Answer:
x/3+8 = 10 // - 10
x/3-10+8 = 0
1/3*x-2 = 0 // + 2
1/3*x = 2 // : 1/3
x = 2/1/3
x = 6
x = 6
Step-by-step explanation:
hope that helps>3
Two times the sum of x and 12 is four time the quantity of three less than x
Translate the sentence into an algebraic equation.
Answer:
2(x+12)=4(x-3)
Step-by-step explanation:
A plant is already 54 centimeters tall, and it will grow one centimeter every month. The plants height, H (in centimeters) after m months is given by the following function. H(m)=54+m
What is the plants height after 32 months?
Answer:
86 cm
Step-by-step explanation:
Hi there!
[tex]H(m)=54+m[/tex]
To find the plant's height after 32 months, replace m with 32 and solve for H(m):
[tex]H(m)=54+32\\H(m)=86[/tex]
Therefore, the plant's height after 32 months is 86 cm.
I hope this helps!
Answer:
86
Step-by-step explanation:
It is already 54 cm tall.
In 1 month it will be = 54 + 1 = 55
In 32 months = 54 + m
54 + 32
86
a circle has a radius of 7 feet a good estimate for the circumference of the circle is 42 ft
true or false
Answer:
True, as the the equation for circumference is πd, so 7 x 2 = 14, and if we round π to 3.14, the answer would be around 42 as 3x14=42
Find FH on number 2 please
Answer:
FH = 7
Step-by-step explanation:
Look at the figure below.
In this problem, we use twice the definition of a point between two points.
Point F is between points E and G, so
EF + FG = EG
Point G is between points F and H, so
FG + GH = FH
From point F being between points E and G, we have:
EF + FG = EG
We are shown that EF = 8 and EG = 10.
8 + FG = 10
FG = 2
From point G being between points F and H, we have:
FH = FG + GH
We calculated FG = 2, and we are shown that GH = 5.
FH = 2 + 5
FH = 7
Plot the approximate location of 39 on the number line.
Anyone know please help?
Answer:
The square root of 39 is 7.6672.
Step-by-step explanation:
So plot it around that
The value of √39 is 6.2449 and is plotted on a number line.
What is a number line?In mathematics, a number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.
The number line is basically a line in which infinite numbers have been written in ascending order or increasing order.
A horizontal number line is the most common representation and can be extended infinitely in any direction.
The value of √39
√39 = 6.244997998 ≈ 6.245
If we plot it then it will plot 0.245 units right to 6.
Hence "The value of √39 is 6.2449 and is plotted on a number line".
To learn more about the number line,
https://brainly.com/question/13189025
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Round 726.1851 to the nearest tenth.
(A) 726.19
(B) 726.2000
(C) 726.1
(D) 0.2
(E) 726.2
Answer:
E
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
18 to the nearest tenth is 20 so E
Consider the function f given by f(n) = 4n-9.
Evaluate the value
f(8) = ???
Answer:
i am so confused 12345
Step-by-step explanation:
Translate each algebraic expression or equation into a verbal phrase 9y
Answer: just multiply 9 and y together: 9 x y
a number j multiplied by 56
Step-by-step explanation:
j×56
56j
plss mark me brainliest
Where does the answers go
Answer: answers on brainly are below the question
Step-by-step explanation:
(u)4 multiple please help
Answer:
4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, …
Step-by-step explanation:
I am not sure if you are asking for multiples of 4 but if you meant something else, please clarify and ill be happy to try and help.
Which fraction, when written as a decimal number, is a repeating decimal?
9/20
23/99
3/40
9/8
23/99
Step-by-step explanation:
23/99 !!!!!!!!!!!!!!!!!!!!!!
Answer:
Im not sure but i think the answer is 9/20, A.
Step-by-step explanation:
I worked them out and 9/20 was repeating.
I hope this helps you :)
(x²)² + x²y² + (y²)² solution
Step-by-step explanation:
I HOPE IT WILL HELP YOU....
Have a great day ahead.
for f(x)=2x-3x^2, evaluate f(-3)
Answer:
-33
Step-by-step explanation:
f(x) = 2x - 3x^2
f(-3) = 2(-3) -3(-3)^2
f(-3)= -6 -27
f(-3) = -33
give brainliest please I need it to level up
Evaluate the expression when z= -12
1/2z^2
Answer:
Exact Form: z = 0, -2/25
Decimal Form: 0, -0.08
Step-by-step explanation:
I used cymath.com. I highly recommend it. It shows you the steps to the problem you want to solve!
I hope this helps! :)
The last step is to solve for z
Here is a room with two lasers. Your goal is to get to the opposite side of the room. However there is a catch; if you do not stay equidistant from each laser, you will be blasted. Describe in a Word document how you would find the straight-line path across the room. Be sure to use correct geometric terminology from what you have learned so far.
Step-by-step explanation:
we would calculate the line of sight between the 2 lasers.
then we would create a line that goes through the middle point between the 2 lasers and is perpendicular to the line between the lasers. if we are lucky, then "You" is on the same perpendicular line. if not, we need to shift our starting point to a point where the perpendicular line hits the wall of the room.
by following that perpendicular line precisely, we we always have the same distance from both lasers.
ASAPPPPP HELP!!!!!!!!!
Answer:
m=1/2 b =6
Step-by-step explanation:
m is the the gradient ( as in how much that line slant), so just use the formula
y2 - y1
------------
X2 - x1
For b, that the y-intercept,
Once u found m
Just choose any one of the coordinate they gave u (4,8) or(-6,3)
It will give u the same answers
Let's say u chose (4,8)
Theredore x = 4, y =8
y=mx + b
8= 1/2 x 4 + b
b= 6
The other one would give u the same answer
‼️HELP PLZZZ‼️ (will mark brainliest-)
———————-
Use distributive property in the following:
X(8x - 6)
———————-
Step-by-step explanation:
x . 8. x.6
8x².6
48x²
hope it helps you
Answer:
x . 8. x.6
8x².6
48x²
Step-by-step explanation:
If ray AB is the angle bisector of Im in geometry freshman year and I have absolutely no idea how to solve this I’m taking notes as I go so please help me!!
Answer:
x=8
Step-by-step explanation:
Angle bisector means it cute the big angle into two equal, smaller angles (like cutting a piece of cake in half)
therefore, you can set both smaller angles equal to each other, then solve for x
4x+1=33 Subtract 1 from both sides
4x=32 Divide both sides by 4
x=8
You'll get it, keep studying! :)
Let f(x) = x2 − 81. Find f−1(x)
the answer is in this picture.
what’s the answer to this one also
Answer:
RS = 43
Step-by-step explanation:
Since RT is the whole line, your total is 59. Since you have part of what RT is which is 16, subtract 16 from 59.
59 - 16 = 43
hi please help i’ll give brain
Answer:
4 is the answer.
Step-by-step explanation:
Factors of 44= 1, 2, 4, 11, 44
Factors of 12= 1, 2, 3 4, 6, 12
Factors of 28= 1, 2, 4, 7, 14, 28
Common factors= 1, 2, 4
Greatest common factor = 4
Answer:
4
Step-by-step explanation:
GCF of 44, 12 and 28 is 4.
An irrational number is
a real number.
sometimes
always
never
I need some help, pls
Answer:
5/2
Step-by-step explanation:
Rise = 5
Run 2
Now, with that, our y intercept is -6 because the line hits the y axis at -6 units. Then, we can setup our own equation for y=
and that is y=5/2 x -6
Then I have attached a graph below to certify my answer.
If the perimeter of the triangle below is 120 inches, what is the length of AC?
Answer:
54
Step-by-step explanation:
4x + 1 + 4x + 1 + 7x - 2 = 120
x=8
7(8) - 2 = 54
The length of the side AC is 54 inches.
Given that, the perimeter of the triangle is 120 inches.
We need to find the length of AC.
What is the perimeter of a triangle?The perimeter of a triangle is defined as the total length of its boundary. It is the sum of all three sides of the triangle.
The given triangle ABC is an isosceles triangle, so AC=BC
Now, AB+AC+BC=120
⇒4x+1+7x-2+4x+1=120
⇒15x=120
⇒x=8
Then, AC=7x-2=7×8-2
=56-2=54 inches
Therefore, the length of the side AC is 54 inches.
To learn more about the perimeter of a triangle visit:
https://brainly.com/question/23935199.
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A volleyball team has $800 to spend on uniforms. After coach buys the uniforms
for 15 players, the team had $20 left. How much did each uniform cost?
Answer: Each uniform was $52
Step-by-step explanation: 780 divided by 15 is 52 therefore each uniform costs $52
(a+b)^2hiiiiiiiiiiiiii
Answer:
a^2+2ab+b^2 is the formula
8. Peter put 4/5 cup of chocolate
Chips into cookies batter. Samantha put 7/8 cup into hers. Whose batter contains more chips? How do you know?
Answer: Samantha
Step-by-step explanation:
Two ways you could solve this percents or fractions.
Percents
Peter: 4/5 = 80%
Samantha: 7/8 = 87.5%
Fractions
Set the denominator equal to each other
the common denominator would be a multiples to both 5 and 8 which is 40.
Peter: 4/5 = 32/40 because 5 times 8 is 40 and what you do to the denominator you do to the numerator so 4 times 8 is 32.
Samantha: 7/8 = 35/40 because 8 x 5 = 40 and 7 x 5 = 35.
Then compare and 35/40 is greater so Samantha.
Solve the problem, who will solve this will be marked as brainliest
Answer:
hence , SP without vat is Rs 15000 , MP is Rs 20000 and discount amount is Rs.500
any problem then comment it .
hope this helped you,
if correct then mark brainliest.
What are the zeros of the expression x^2-4x+4
Answer:
[tex]f(x) = {x}^{2} - 4x + 4[/tex]
for zeros, f(x) = 0
[tex]f(x) = (x - 2) {}^{2} \\ {(x - 2)}^{2} = 0 \\ x - 2 = 0 \\ x = 2[/tex]
The zero is 2
