Answer:
Width is 5
Step-by-step explanation:
Set up an equation
12x=60
divided both sides by 12
answer is 5
The width is 5
to check your answer multiply it by the length
12*5=60
Check Check
Answer:
60÷12=5 so the width is 5 if the length is 12.
please tell me what this answer is
g(x)=(x-58)^2 in vertex form
Answer:
Use photo math, it will explain everything
hi please help i’ll give brainliest please
Answer:
x = 7
Step-by-step explanation:
x + 8 = 15
7 + 8 = 15
15 = 15
LHS = RHS
Find the mean of the set of data.
6, 8, 6, 6, 8, 6, 3, 8, 3, 8.
Answer:
Hellothe mean of the data =
= 6+8+6+6+8+6+3+8++3+8
10
= 62
10
= 6.2
Step-by-step explanation:
thanks pls mark as brainliest
I need help finding the area of a figure, it has 15ft of heigh on the left side, 20ft wide, and it's 20ft tall on the right side.
Answer: 6000ft2
Step-by-step explanation: Multiply 15*20*20 to find the area of a figure.
what is the mean .median ,mode of 2,3,4,3,2
Answer:
Step-by-step explanation:
mean = total / amount of numbers
= 15/5 = 3
median = 4 middle number
mode = most common numbers = 3,2
help please, find the value of x
Answer:
1. 12.20
2.8.9
3.31.4
4.13.9
5. 21.93
6. some of it is cut off.
Step-by-step explanation:
a^2+b^2=c^2
Complete the statement with equal to, greater than, or less than. 4/5 × 2 1 /5 will be greater than,less than or equal to 2 1 /5 .
Answer:
4/5 x 2 1/2 < 2 1/2
Step-by-step explanation:
1/5 x 2 1/5 is 1/2 of 2 1/2 so 2 1/2 would be greater.
Anthony babysits on the weekend to earn extra cash. He charges an initial fee of $5.00,
and charges $9.00 per hour. If he earned $59.00 in one night, how many hours did he
babysit?
Answer:
6
Step-by-step explanation:
First subtract the fixed fee. 59-5=54
Divide 54 by 9.
6
Please help I only have one try. I don't get it because when I plug in the pairs, all of them are not true.
Answer:
The answer would be the third one (12,0)
Jenny left her house at 8:00 AM and went to school at a speed of 2 2/3 mph her brother Jim left the house 4 minutes later and went to the same school. What must his speed be if he wants to keep the same distance between his sister and himself?
Answer:
2 and 2/3 mph
Step-by-step explanation:
The computation of the speed when he wants to keep the same distance is shown below:
Given that
Jenny left her house at 8:00AM
Went for a school at a speed of 2 and 2/3 mph
And, her brother left the house minutes later
So here the speed would be the same i.e. 2 and 2/3 mph
find x...............
Answer:
x=2
Step-by-step explanation:
1. AB=AC (The triangle is isosceles. This means that at least two of its sides are equal in length. Looking at the triangle in the picture, sides AB and AC look the same, so we will assume that they are equal. Note that as you get more advanced, assuming isn't the best strategy. You should always try to look for hints if you are ever unsure. For example, if there are two angles that are the same measure in a triangle, the two sides that are only touching one of these angles are equal in length. This is called the base angles theorem converse.)
2. 9x-3=6x+3 (Rewrite sides AB and AC as the values given in the picture. This is called substitution.)
3. 9x=6x+6 (Add 3 to each side)
4. 3x=6 (Subtract 6x from each side)
5. x=2 (Divide each side by 3)
let me know if i did anything wrong, hope this helps!!
Find the exact value of each variable.
x=
y=
z=
Step-by-step explanation:
hope it helps
have a great day!!
What is the slope of the line shown on the graph?
use mathematical induction to prove the statement is true for all positive integers n. 6 + 12 + 18 + ... + 6n = 3n(n + 1)
Answer:
Step-by-step explanation:
6+12+18+....6n=3n(n+1)
Proof by induction
True for n = 1
6 = 3(1)(1+1)
Assume true for n = k
6+12+18+....6k=3k(k+1)
Then show that
6+12+18+....6(k+1)= 3(k+1)(k+1+1)
We add 6(k+1) to both sides of
6+12+18+....6k=3k(k+1)
6+12+18+....6k +6(k+1) =3k(k+1) + 6(k+1)
= 3(k+1)(k + 2)
= 3(k+1)(k+1+1)
So true for n = k+1
Since true for n=1 it is true for n=2,3,...
Thus true for all natural numbers n by mathematical induction
Please help me! I’m giving brainliest to whoever is right first
Answer:
y = 10
x = 17
Step-by-step explanation:
4y - 3 = 37
4y = 37 + 3
4y = 40
y = 40 / 4
y = 10
3x - 9 = 42
3x = 42 + 9
3x = 51
x = 51 / 3
x = 17
Hope that helps!
Answer:
x = 17
y = 10
Step-by-step explanation:
Parallel sides are equal in length, so set them equal to each other.
3x - 9 = 42 --> Add 9 to both sides.
3x = 51 --> Divide both sides by 3.
x = 17
4y - 3 = 37 --> Add 3 to both sides.
4y = 40 --> Divide both sides by 4.
y = 10
What do you think my favorite color is
( The closest one will get Brainieliest)
Answer:
teal?
Step-by-step explanation:
Answer:
Black , Blue or White
Step-by-step explanation:
Can you help me solve and show at least 3 steps please
Answer:
x = 80 / 79 [improper fraction]
x = 1 ¹⁄₇₉ [mixed fraction]
x = 1 + [tex] 0.\overline{0126582278481} [/tex]
[decimal]
x ≈ 1.01 [decimal to nearest hundredth]
Step-by-step explanation:
10.3x + 4.5x = 15
(10.3 + 4.5)x = 16
(15.8)x = 16
(15.8)x / 15.8 = 16 / 15.8
x = 16 / 15.8
x = (16) / (15 + ⁸⁄₁₀)
x = (16) / (15 + ⅘)
x = (16) / (15 ⅘)
x = (16) / (79 / 5)
x = (16) × (5 / 79)
x = 80 / 79
x = 1 ¹⁄₇₉
x = 1 + ¹⁄₇₉
x = 1 + [tex] 0.\overline{0126582278481} [/tex]
x ≈ 1.01
help due really soon
Answer:
B.) y - 6 = -8/5(x + 2)
Step-by-step explanation:
Remember in order to find the slope intercept form on 2 points, you need these equations: [tex]\frac{x_2 -x_1}{y_2 -y_1}[/tex] and [tex]y-y_1=m(x-x_1)[/tex]
To find the slope, you will need to use the first equation. In this case the equation will look like this: [tex]\frac{(-2)-6}{3-(-2)}=-\frac{8}{5}[/tex]
Then use the second equation, plug in the numbers, and you will get B as your answer
Please help me with this equation! First person to answer correctly will get Brainliest!!!
Answer:
1. 4 and 3/5
2. 3 and 1/6
Step-by-step explanation:
thats about it
Answer:
1. 4 3/5 or 4.6 2. 3 1/6
Step-by-step explanation:
Laura wants to cover a box with fabric:
- the box is in the shape of a rectangle prism.
- it measures 15 in. Long , 11 in wide , 24 in tall.
Answer:
1,578
Step-by-step explanation:
I took the test
PLEASE HELP ASAP please.
Answer:
C x>3
Step-by-step explanation:
Answer:
The answer is (C) x>3
Step-by-step explanation:
Well first just solve it normally like an equation, ignore the sign for now.
-5x+20<5
Isolate the x so we subtract 20 on both sides
-5x<-15
Now divide by -5 to isolate 5 from X
x>3
You switch the sign because whenever you divide or multiply a negative number to isolate x, the sign reverses.
I NEED HELP!!! ASAP!
The image of point (2,1) under a rotation -540 degrees about the origin is:
a. (-1,2)
b. (-2,-1)
c. (1,2)
d. (2,1)
e. none of the above
Write a quadratic function in vertex form whose graph has the vertex (1,8) and passes through the point (3,12)
Please helppp I’m In desperate help
Answer:
330
Step-by-step explanation:
Hello There!
The shown figure is a trapezoid with the following dimensions:
Height - 11m
Base 1 - 41m
Base 2 - 19m
Given this information we need to find the area
Remember the formula for the area of a trapezoid is
[tex]A=\frac{a+b}{2} h[/tex]
where a and b are bases and h is the height
Because we are given all of the information needed to calculate the area all we have to do is plug in the values into the formula
So...
[tex]A=\frac{19+41}{2} 11\\19+41=60\\\frac{60}{2} =30\\30*11=330\\A=330[/tex]
In conclusion the area of the figure is 330 square units
At a school, there are 526 students and 263 are girls. About how likely is it that a randomly chosen student will be a boy?
◯ unlikely
◯ somewhat likely
◯ very likely
◯ equally as likely as unlikely
find the range of the data!
9, 13, 17, 10, 8, 9, 12, 16, 16, 10
Answer:
its 1
Step-by-step explanation:
10-9 = 1
ABC is dilated by a scale factor of 1/2 to produce A’B’C’. What is A’B, the length AB after the dilation? What is the measure of
...It's A on Ap3x......
Classify the triangle by its sides:
17 cm, 5 cm, 13 cm?
Answer:
13 cm i think.
Step-by-step explanation:
Find the equation of the line below.
(3,1)
Answer:
B
Step-by-step explanation:
the answer is B.the equation of the line