What does the symbol "⊄" represent?
A) is not a member of
B) null set
C) is not a subset of
D) infinite set
0.2×0.3 in fraction form
Answer:
6/100
Step-by-step explanation:
2/10 times 3/10= 2 times 3 and 10 times 10.
Answer:
it would be 6/10 or simplified it would be 3/5
What is 7
10
4
7 Move numbers to the boxes to show the answer. If there is no whole number, move a () to the first box
10
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Answer:17
Step-by-step explanation:17 (seventeen) is the natural number following 16 and preceding 18. It is a prime number. Seventeen is the sum of the first four prime numbers.
what value of x will make x^(2)=64 true
Answer:
x=8
Step-by-step explanation:
x^(2)=64
Square root both sides of your equation to isolate your x.
x=[tex]\sqrt{64}[/tex]
x=8
Hey there!
x^2 = 64
TAKE the SQUARE ROOT OF 64
√64 = 8 or -√64 = 8
Thus, your answer should be: x = 8 or x = -8
Good luck on your assignment & enjoy day!
~Amphitrite1040:)
2. What is the domain of the relation described by the set of ordered pairs {(-2, 8),(-1, 1), (0, 0), (3,5), (4,-2)}?
O
{-2, -1,0,3,4}
O
{-2, -1,0, 1,5}
O
{-2, -1, 0,4,5)
{-2,0, 1, 5, 8)
Answer:
the answer is {-2,-1,0,3,4}
Step-by-step explanation:
domain is the first order pair of the coordinates
for f (x) = 2x + 15, f (6)
F(6) means to replace x with 6 and solve.
2(6) + 15 = 12 + 15 = 27
Answer: 27
Answer:
f(x)=27
Step-by-step explanation:
f(x)=2x+15,f(6)
plug the 6 into x
2(6)+15
simplafy (times 2 and 6)
you get
12+15
witch equils 27
can someone help with question b? :)
Answer:
x = 13
Step-by-step explanation:
Substitute for y
y = 5x - 15
50 = 5x - 15
65 = 5x
x = 13
I hope this helped and please mark me as brainliest!
I need help I don't really understand
Answer:
x = 35°
Step-by-step explanation:
Here is my work :) did it on paper so sorry it's low quality.
Caroline raises $71.25 and Nate raises $94.28 for a charity at an event. How much more money does Nate raise than Caroline?
Answer:
$23.03
Step-by-step explanation:
94.28 - 71.25 = 23.03
Answer:
$23.03
Step-by-step explanation:
94.28 - 71.25 = 23.03
An angle measures eleven more than four times a number. Its compliment is
two more than three times the number. What is the measure of each angle?
Answer:
35 and 55 degrees
Step-by-step explanation:
Let's use n for the number
Angle 1 = 4n+11
Angle 2 = 3n+2
Since it states that these angles are complimentary, they add up to 90 degrees
So we can write an equation using what is given.
Angle 1 + Angle 2 = 90
4n+11+3n+2 = 90
Combine like terms
7n+13 = 90
Subtract 13 from each side
7n = 77
n = 11
Now we plug eleven in for n and solve for the measure of each angle.
Angle 1 = 4(11)+11
Angle 1 = 44+11
Angle 1 = 55
Angle 2 = 3(11)+2
Angle 2 = 33+2
Angle 2 = 35
Jarum loves to count . One day , Mr. Vorters dropped some cubes on Jarum's desk . As might be expected , Jarum began to count the cubes . He reported the following to Mr. Vorters : " When I count the cubes by two , I have one left over , when I count the cubes by three have one left over , when I count the cubes by four , I have one left over , and when I count the cubes by seven , I have none left over . There are less than 200 cubes . " From this information , can Mr. Vorters determine how many cubes Jarum has ? If so determine the mumber If not , explain why .
Answer:
48
Step-by-step explanation:
not related to ur question at all but like
thoma pfp
There are 70 ripened tomatoes in a garden. The ripened tomatoes make up 35% of all the tomatoes in the garden.
What is the total number of tomatoes in the garden?
Enter your answer in the box.
how many tomatoes
Answer:
200
Step-by-step explanation:
K12
What is an equation in point-slope form for the line that passes through the points (-3,5) and (2, -3)?
O y-5= = (x+3)
Oy-3 = -f(x+5)
Oy-3 = -(x+5)
Oy-5= (x+3)
Step 2 Solve for s
Please give an explanation after.
Answer:
[see below]
Step-by-step explanation:
In the provided screenshot, the value of r is 2.5.
We would replace 'r' with 2.5 and then make 's' the subject of the equation.
[tex]2r + 3s = 14\\\rule{150}{0.5}\\2(2.5) + 3s = 14 \leftarrow \text {This would go in the first blank.}\\\\5 + 3s = 14 \leftarrow \text {This would go in the second blank.}\\\\3s + 5 = 14\\\\3s + 5 - 5 = 14 - 5\\\\3s = 9 \leftarrow \text {This would go in the third blank.}\\\\\frac{3s=9}{3}\\\\\boxed{s = 3} \leftarrow \text {This would go in the fourth blank.}[/tex]
Hope this helps you.
Grandma Gertrude gave 13 pieces of jewelry and Grandma Fien gave yyy pieces of jewelry to the Carlson sisters to divide evenly among themselves. There are 5 Carlson sisters.
How many pieces of jewelry did each sister receive?
Answer:
This is impossible to answer because we don't know how much jewelry Grandma Fien gave because for some reason you but yyy
Step-by-step explanation:
Answer: 13 +y/5
i did it on khan academey
Which of the graphs are just a relation?
Answer:
C, D
Step-by-step explanation:
Graphs A and B pass the vertical line test, so they are functions.
Graphs C and D do not pass the vertical line test, so they are not functions. They are just relations.
What is the longest line segment that can be drawn in a right rectangular prism that is 15 cm long,
11 cm wide, and 7 cm tall?
What is the slope-intercept form of the function described by this table? x 1 2 3 4 y 8 13 18 23 Enter your answer by filling in the boxes. Y = x.
what is the value of 36x-8y^2 when x=3 and y= -6?
please explain how (-6)^2 in canceled out ):
Answer:
-6 gets canceled out because it gets squared. When you square a number, you multiply it by itself. Any negative number times a negative number results in a positive number. So instead of -36 its just 36
Divide: 2/3 4/5
plz help me
Answer:
5/6
Step-by-step explanation:
brainliest please
Factor the polynomial completely. b^6-3b^4-2b^2+6
Answer:
(b^2 - 3) (b^4 - 2)
Step-by-step explanation:
b^6-3b^4-2b^2+6
Break into 2 parts:
b^6-3b^4 = b^4(b^2 - 3)
-2b^2+6 = -2(b^2 - 3)
Put these 2 together:
(b^2 - 3) (b^4 - 2)
Which of the following expressions is equivalent to the expression 5(4n - 11) - 3n + 20?
23 n + 9
23 n - 35
17 n - 35
17 n + 9
help this is really hard for me, I need it rn
ALSO I NEED A COMPLETE SOLUTION
don't just use a calculator pls
Answer:
So this is an inequality and can be easily solved if its opposite number is done with both the sides. There are some inequality rules which are:
1. when absolute values removed; the number in the oppostite side becomes negative and if negative then positive. And the signs are changed to its opposite sign. Like greater than to less than or vise versa.
2. When both the sides are divided or multiplied by a negative number the signs are changed.
I - 7b + 5 I ≤ 33
- 7b + 5 ≥ -33
- 7b + 5 - 5 ≥ - 33 - 5
- 7b ≥ - 38
-7b/-7 ≥ -38/-7
b ≤ 5.428
Brainliest pls if it was correct!
Find the volume of the irregular
figure
3 cm
7cm
2 cm
[?] cm
9 cm
11 cm
7 cm
10 cm
Answer:
42cm
Step-by-step explanation:
divide the figure into a rectangle and a square. then find the volume of the rectangle and the square and add it together.
2.
Write an expression to represent:
An amount d divided by 4
Answer:
[tex]\frac{d}{4}[/tex]
Step-by-step explanation:
An amount d divided by 4
d divided by 4
d / 4
[tex]\frac{d}{4}[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
There are four lines hidden in the graph. Here are their equations: y=-2x+9 y=-2x-6 y=3x-1 and y=1/2x-1 Capture all of the lines by entering ordered pairs for points on the lines. Use no more than three zaps.
Linear equations are equations that have constant slopes
The ordered pairs of the equations are:
(0,9), (0,-6), (0,-1) and (0,-1)
How to determine the linesThe equations are given as:
y=-2x+9
y=-2x-6
y=3x-1
y=1/2x-1
Set x to 0, to calculate the corresponding y-value in all the equations
[tex]y=-2(0)+9 =9[/tex]
[tex]y=-2(0)-6 = -6[/tex]
[tex]y=3(0)-1 =-1[/tex]
[tex]y=1/2(0)-1 = -1[/tex]
So, the ordered pairs of the equations are:
(0,9), (0,-6), (0,-1) and (0,-1)
See attachment for the graphs of all the four lines
Read more about linear equations at:
https://brainly.com/question/14323743
HELP Im not good at math 4 y + 2 + x =?
Answer:
x + 4y + 2
That's all that can really be done to the equation.
Answer: you cant really further simplify it other than y+2x=4
Step-by-step explanation:
a.
Three of the cars in the race weighed less than 600
pounds. These cars made up 10% of all the cars.
How many cars were there in the race?
Answer:
Angela, a proportion is two equal ratios, kinda like 3/4 = 6/8.
If we call the number of cars c, then our proportion is 3/10 = c/100.
Cross multiplying, we get 10c = 300.
Dividing both sides by 10, c = 30.
Answer:
30 carsStep-by-step explanation:
3 cars made up 10% of all the cars x:
3 ⇒ 10%x ⇒ 100%x = 3*100/10 = 30NEED ANSWERS ASAP!!!!
Will give brainliest
Answer: I wish I could help but I can't see the picture sorry :(
Step-by-step explanation:
WILL GIVE BRAINLIEST!!
How do I make someone brainliest? Please help I'm new.
Also I need help with a question too.
Eleni ordered a lunch that costs $11.50.
How much money should she leave in all if she wants to give the waiter a 15% tip?
A. $1.73
B. $9.77
C. $13.23
D. $15.00
Answer:
To give someone brainliest you need two people to answer your question
$1.73 tip
Step-by-step explanation:
if you multiply 11.50 by 15% you get 1.73
$13.23
and i dont know either
