Answers
Answer: [tex]2x^2[/tex] + 7x + 5
Step-by-step explanation:
--> No. of blocks of [tex]x^2[/tex] = 2
So, 2 * [tex]x^2[/tex] = [tex]2x^2[/tex]
--> No. of blocks of x = 7
So, 7 * x = 7x
--> No. of blocks of 1 = 5
So, 1 * 5 = 5
∴ Hence, [tex]2x^2[/tex] + 7x + 5 is the answer.
Please mark my answer BRAINLIEST!Related Questions
Evaluate the following expression.
Answers
Answer:
10
Step-by-step explanation:
(5+3)2 - (3)3 * 2
(8)2 - (3 * 3 * 3) * 2
64 - 27 * 2
64 - 54
=10
Answer = 10
Which algebraic expression represents “the product of a number and five”?
Group of answer choices
5 + n
5n
n - 5
5/n
Thanks!
Answers
Answer:
Step-by-step explanation:
Multiplication is the process of determining the product of two or more numbers in mathematics.
The correct answer is option 2 which is the product of a number and five.
Product = 5 n
It means that n is five times.
Can you solve this for me? Thanks! :>
Answers
Answer:
Hickory, Delway, Midway, Ridgecrest
Step-by-step explanation:
So this question deals with negative numbers, which are like positive numbers but ordered backwards. (Example: -3, -2, -1, 0, 1, 2, 3)
In that case, the correct order would be -10, -8, -2, 3. Also known as Hickory, Delway, Midway, Ridgecrest.
I hope this helped! :)
Please help me I'm desperate
Answers
Answer:
7 hours 50 minutes because if you add another 7 hours to 7:25 am you get 14:25. Take it out of military time and you get 2:25 pm, add the 50 minutes after to get 3:15 pm. (Sorry if I'm wrong!)
Question in image. Please provide process as well.
Answers
Answer:
Step-by-step explanation:
A furniture company created an L-shaped table by removing part of a square table.
a. Write an expression that represents the area of the L-shaped table.
b. What are all the side lengths of the L-shaped table?
c. The furniture company decides to create another table with the same area, but needs this table to be rectangular. What are the possible dimensions of the rectangular table? Explain.
Answers
Answer:
Step-by-step explanation:
(a) Identity: [tex](a-b)^{2}[/tex] = [tex]a^2 - 2ab + b^2[/tex]
Here, [tex](a-b)^2[/tex] represents the perimeter of room.
a = 10p
b= n
∴ area of l-shaped table room = [tex](10p-n)^2[/tex]
[tex](10p-n)^2 = (10p)^2 - 2(10p)(n) + n^2[/tex]
I will think about (b) and (c) part. Hope this much helps.
Jada’s babysitter is times Jada’s current age. In 5 years, Jada will be her
babysitter’s current age.
How many years old is Jada now?
Answers
Answer:
5 years old.
Step-by-step explanation:
Let's call Jada's current age "J" and the babysitter's current age "B".
From the information given, we know:
B = J (Jada's babysitter is J times Jada's current age)
J + 5 = B (In 5 years, Jada will be her babysitter's current age)
By substituting the first equation into the second equation:
J + 5 = J
5 = J
Therefore, Jada is currently 5 years old.
Which would be the BEST first step to use to solve this equation?
0.15x = 5
Group of answer choices
-add 0.15 to both sides of the equation
-multiply both sides of the equation by 0.15
-divide both sides of the equation by 0.15
-subtract 0.15 from both sides of the equation
Thank you!
Answers
Answer:
divide both sides of the equation by 0.15
I hope I help you in this ans and tq.
divide both sides of the equation by 0.15
Consider the following points on the graphs of y = cos(x) and y = cos(x/2), with the added vertical dashed lines:
What are c and d?
Answers
Recall that [tex]\cos \frac{\theta}{2}=\pm \sqrt{\frac{1+\cos \theta}{2}}[/tex].
Since [tex]-2\pi<a<-\pi[/tex], [tex]-\pi<\frac{a}{2}<-\frac{\pi}{2}[/tex], meaning [tex]c=\cos(a/2)<0[/tex].
[tex]c=-\sqrt{\frac{1+(1/8)}{2}}=-\frac{3}{4}[/tex]
Since [tex]0<b<|pi[/tex], [tex]0<\frac{b}{2}<\frac{\pi}{2}[/tex], meaning [tex]d=\cos(b/2)>0[/tex].
[tex]d=\sqrt{\frac{1+(1/8)}{2}}=\frac{3}{4}[/tex]
Suppose a pilot is flying a speed jet at an altitude of `30000` ft when she recognizes her jet is soon going to run out of fuel.
She requests an aerial refueling, and begins to descend at a constant rate of `100` vertical feet per minute so she can refuel at a safer altitude.
The refueling plane takes off from ground level at the same time as the speed jet begins descent, ascending at a speed of `400` vertical feet per minute.
The refueling plane begins refueling the speed jet when the two planes reach the same altitude, at which point the refueling plane will position itself below the speed jet and connect to the jet's fuel tank.
Write two equations in the form `y=mx+b` to represent the situation. Use the variables `x` and `y`.
Answers
Answer:
Step-by-step explanation:
Displacement = Average Velocity * time; I found time to be 2.22 seconds. (Displacement is the runway's length, 80 meters and the Average
Answer:
Step-by-step explanation:
Displacement = Average Velocity * time; I found time to be 2.22 seconds. (Displacement is the runway's length, 80 meters and the Average
Directions: Answer the following questions after reading Act I, scene 5 of The Diary of Anne Frank.
( no randoms please
1. How is this scene the happiest they have been since going into hiding?
2. Why does Margot not want to blow out the candles? Why does Mr. Frank say they need to.
3. Explain Peter’s prank on Mr. Dussel.
4. How does everyone react to Mr. Dussel’s cat allergy?
5. What happens that makes the mood change?
6. How was this scene the most scared they have been since going into hiding?
7. Describe juxtaposition and explain how this scene is an example of juxtaposition.
8. Describe how each person reacts in the situation when they are scared.
9. List the gifts that Anne gave to each person for Hanukkah. Then show how these gifts represent Anne maturing by saying what the thought or meaning behind each gift is.
Gift Thought/meaning behind the gift
1.
2.
3.
4.
5.
6.
7.
8.
Answers
What is The Diary of Anne Frank?: It's the first, and sometimes only, exposure many people have to the history of the Holocaust.
1. How is this scene the happiest they have been since going into hiding?
In my opinion, this scene is the happiest they have been since going into hiding because the holocaust was very brutal because many individuals got executed and frightened throughout the Holocaust, and opening the gifts was a good way to temporarily forget about their problems.
2. Why does Margot not want to blow out the candles? Why does Mr. Frank say they need to?
Margot does not want to blow out the candles because they are supposed to be left to burn themselves out. Mr. Frank tells her God will understand that they need to conserve their Candles.
3. Explain Peter's prank on Mr. Dussel.
Peter was coming from his room as he was holding something in his coat which turned out to be a towel, but Mr. Dussel thought it was a cat. In the end, he was allergic to his clothes.
4. How does everyone react to Mr. Dussel's cat allergy?
Some seem to laugh at Mr. Dussel's cat allergy, but Mr. Van Dans wants to throw out Peter's cat for always eating their food. Peter said if Mr. Van Daans throws out the cat he will go out with it, but it didn't happen.
5. What happens that makes the mood change?
Something crashes below and they all freeze in horror. Peter tries to reach the lamp, but he can't so he gets up on a chair to try again but he ends up losing his balance and falling and then more steps can be heard below.
6. How was this scene the most scared
they have been since going into hiding?
Because they thought it was the Green Police or the Gestapo that have discovered their hiding place and had come to get them.
7. Describe juxtaposition and explain how this scene is an example of juxtaposition.
A writer can make readers sense of "goodness" in a particular character by placing him or her side-by-side with a character that is
predominantly "evil." In my opinion, this scene is an example of juxtaposition when Peter and Mr.
Van Dans had an argument about the cat, making Peter seem like a positive character while making Mr. Van Dans look like a negative character.
8. Describe how each person reacts in the situation when they are scared.
Mrs. Van Dans was panicking and saying to give the Green Police money
Anne was more concerned for her father because he went to check what happened below while her mother was trying to calmly put her in a state of relief. At some point, Anne asked who is going to look for Mr. Frank and Peter offered to show that he wasn't scared of any danger but Mr.
Dussel pushed Peter away in an angry tone. Mr.
Van Dans was as well calm and seemed to be more focused on what could happen next.
(I hope I did get every one right )
9. List the gifts that Anne gave to each person for Hanukkah. Then show how these gifts represent Anne maturing by saying what the thought or meaning behind each gift is.
1. Margot Frank: A crossword puzzle book / She never loses her temper.
2. Mrs. Van Dans: Hair shampoo / Mrs. Van Dans likes her hair (it doesn't seem to say in this scene, so I don't exactly know)
3. Mr. Van Dans: 2 cigarettes / Mr. Van Dans enjoys smoking (same as above)
4. Mrs. Frank: Ten hours of Anne doing what she says / Anne didn't get the time to repay her (that's what it made me believe)
5. Mr. Frank: A scarf / He found it in the first
scene
6. Mushi: A ball of paper with a string attached to it / For the cat to play with and stay entertained.
7. Peter: a safety razor / Peter was growing a mustache.
8. Mr. Dussel: earplugs / So he won't hear Anne making noise at night
Anne is maturing way faster because of the problems of what happens outside of their hiding as well. Every meaning of the gifts shows that Anne can see every little detail about people which not many kids can do.
l am sorry if l'm late, I had to do some research and listen to the audiobook of the specific scene.
I hope it was helpful! :]
Can you solve this for me? Thanks! :>
Answers
Answer:
Coasting Along
Step-by-step explanation:
Convert each number into a percent if it isn't already
you get 40%, 60%, 35%, 62%
Then you choose the greatest one because it offers a greater price reduction
Help me please thank you!
Answers
Answer:
24cm square meters
Step-by-step explanation:
hello
Answer:
24 square meters
Step-by-step explanation:
help me with this please
Answers
Answer:
35 square units
Step-by-step explanation:
A = B x H
How to solve height:
9 - 2 = 7
7 square units = H
How to solve B:
7 - l -2 l = 5
5 square units = B
Area:
B x H = 7 x 5 = 35
answer: 35 square units
The correct answer will get brainliest
Consider the following points on the graphs of y = sin(x) and y = sin(2x), with the added vertical dashed lines:
What are c and d?
Answers
Recall that [tex]\sin 2x=2\sin x \cos x[/tex].
If [tex]\sin a=-4/5[/tex], then [tex]\cos a=-3/5[/tex].
[tex]c=\sin(2a)=2(-4/5)(-3/5)=24/25[/tex]
Using similar logic, [tex]d=120/169[/tex].
The value of the variables are,
c = - 24/25 and d = 120/169
From the given graph we can see that two functions,
y = sin (x) and y = sin (2x)
Now, (a, -4/5) lies on y = sin x so,
sin (a) = - 4/5
cos (a) = √(1 - sin² (a)) = √[1 - 16/25] = √9/25 = 3/5 [since cosine function is positive in between - π and 0]
Again (a, c) lies on the y = sin 2x so,
c = sin (2a) = 2 sin (a) cos (a) = 2 (-4/5) (3/5) = - 24/25
Further,
(b, 5/13) lies on y = sin x so,
sin b = 5/13
cos b = √(1 - sin² (a)) = √[1 - 25/169] = √144/169 = 12/13 [since cosine function is positive in between 0 and π/2]
Again, (b, d) lies on y = sin (2x) so,
d = sin 2b = 2 sin (b) cos (b) = 2 (5/13) (12/13) = 120/169
To know more about function here
https://brainly.com/question/28483432
#SPJ2
[tex]-2(6x+36)-7x\leq 23 and 6x+10\ \textgreater \ 40[/tex]
PLEASE HELP ME NOW THANK YOU I WILL GIVE YOU BRAINLIEST
Answers
Answer:
Step-by-step explanation:
-2(6x+36)-7x [tex]\leq[/tex] 23
First, multiply -2 with the terms on the parenthesis, using the distributive law
-12x-72-7x[tex]\leq[/tex]23
Then we gather similar terms, x with x, no x with no x
-12x-7x-72 [tex]\leq[/tex] 23
do -12x and -7x calculation
-19x-72[tex]\leq[/tex]23.
Since we want to find the X, we highlight it turning it into the first term
-19x[tex]\leq[/tex]23+72
then add 23 + 72
-19x[tex]\leq[/tex]95
then divide all members on the equation by -19
-19x/(-19)[tex]\geq[/tex]95/(-19)
x[tex]\geq[/tex] -5.
Now, 6x + 10 > 40
since we want to find x, we make it the first term of the inequation
6x>40-10
6x>30
divide all members by 6
x>5
The rectangular floor of a classroom is 30 feet in length and 35 feet in width. A scale drawing of the floor has a length of 6 inches. What is the perimeter, in inches, of the floor in the scale drawing? I will give brainliest if you get it right
Answers
Answer:
Step-by-step explanation:
6x2=12inches = 1feet
12x30=360inches=30 feet
12x35=420 inches = 35 feet
(2x360)+(2x420)=P
P = 1560inches
Answer: Im not sure if im correct but i tried my hardest
21.6 (6 is repeating)
Step-by-step explanation:
30 divided by 6 = 5
35 divided by 6 = 5.83 (3 is repeating)
5.83+5.83+5+5=21.6 (6 is repeating)
The functions f(x) and g(x) in the table below show Jane's and Mariah's savings respectively, in dollars, after x days. Some values are missing in the table.
x(years) 1 2 3
f(x) = 2x
Jane's savings in dollars 2 4
g(x) = 2x
Mariah's savings in dollars 2 4
Which statement best describes Jane and Mariah's savings in the long run?
Jane will save more than Mariah.
Mariah will save more than Jane.
The savings will increase by the same factor for both.
The savings will increase by the same percentage for both
Answers
Answer:
it should be the third option
Step-by-step explanation:
i need the answer!!111 thank you so much if you have it
Answers
Answer:
257.1
Step-by-step explanation:
first find area of square and then circles
square A=l^2
a=12^2
a=144
4 half circles=2 full circles
A of circle=pi*r^2
A=pi*6^2
A=36pi
=113.1
113.1+144
257.1
A=12^2
A=144
4half circle =2 full circle
A of circle =pi*r^2
A=pi*6^2
A= 36pi
113.1
113.1+144 =257.1
(4.4+5.2)×( 3- 6)² + 7.
-------------
( 6 )
Answers
Answer:
93.4
Step-by-step explanation:
what's the value of x
Answers
Answer:
90+40+x=180
130+x=180
x=50
hope this helps
Answer:
x=50
Step-by-step explanation:
Kevin is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 33 feet and its width is 32 feet. Suppose each can of wood stain covers 132 square feet. How many cans will he need to cover the court?
Answers
Answer: 8 cans
Step-by-step explanation: 33x32=1056 (the area) each can can go 132 so 1056/132=8
PLEASEEEEE HELP AND QUICK!! SEVENTH GRADE MATH
Answers
Answer:x+11
Step-by-step explanation:
you change the order of the numbers being added or multiplied
If you get this right I’ll add brainliest
Answers
Answer:
230miles
Step-by-step explanation:
1. 5 divided by 0.5 (1/2) = 10
2. 10x23=230miles
Answer:I hope you find the answer (:
Step-by-step explanation:
helpppppppppppppp pleaseee
Answers
Help! ASAP
Determine which expression is equivalent to the expression 5 over 4 times g minus 3 minus 7 over 12 times g minus the expression one over 3 times g plus 15.
A: negative 1 over 3 times g plus negative 18
B: negative 4 over 12 times g plus negative 12
C: 4 over 12 times g plus negative 18
D: 16 over 12 times g plus negative 12
Answers
Answer:
B
Step-by-step explanation:
Negative 4 over 12 times g plus negative 12
helpppp fastttt pleaseeeeeee
Answers
Answer: 4
Step-by-step explanation:
just dance dance dance with my hads hsands hands up on my hands dodododo
The table here shows the land area in square miles of the five largest cities in the U.S. How much greater is the area of Juneau than the area of the next largest city?
Answers
Answer:
B.) 1020 mi ^2
Since the next largest city is Anchorage, Alaska you would just subtract Juneau's land area from Anchorage's land area.
2717 - 1697
= 1020
Juneau Alaska is 1020 mi ^2 greater than Anchorage Alaska.
Step-by-step explanation:
You're welcome.
Answer:
B
Step-by-step explanation:
How do I bypass blocksi on my school Chromebook, i know it's not a math question but I still please answer
Answers
A store had 395 pillows in stock when the store received three shipments of 100 pillows each. How many pillows did the store have in stock after the shipments?
Answers
Answer:695 pillow
Step-by-step explanation:
You have 395 pillows, and then 3 shipments of 100 pillows come in. 3 shipments x 100 pillows = 300 pillows
395 pillow + the 300 new ones = 695 pillows.
Answer: 695
Step-by-step Explanation: They started with 395 then got three shipments that add up to 300 so 395 + 300 = 600
