Answer:
you need to put a picture or type the equations of the proportion cause nobody will know what you mean
Step-by-step explanation:
which equation is a true proportion
what are the equations?
PLEASE ANSWER FAST!! I WILL GIVE BRAINLIEST :)
Which statement best describes the association between variable
X and variable Y?
A. moderate positive association
B. strong negative association
C. perfect negative association
D. no association
how do i find the measure of R or whatever big confushion help
Answer:
m∠R= 87°
Step-by-step explanation:
The angles in a polygon add up to (n-2)180
(5-2)180= 540°
You can set up an equation to add all the angles together equaling 540°.
Once you solve for x, plug that back into the formula for the angle of R(7x-11)
Please anyone help me on this
Answer:
-42, Ive gotten those same scams as answers too lol
Step-by-step explanation:
g = -7
f = 0
0 - (-7) times (-6)
7 times (-6)
-42
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Net 3 i think
Step-by-step explanation:
sorry if wrong
Answer:
It is net 3 so the third one
what is the area of this shape?(look at picture)
Which angle is an adjacent interior angle?
a. 1
b. 2
c. 3
d. 4
Answer:
3
Step-by-step explanation:
m<3 is the only interior adjacent angle. It is interior because it is inside a triangle, and it is adjacent because it is touching another angle. Hence, < 3 is the adjacent interior angle.
1) Subtract 2x + 4 from 3x - 2
?
Answer:
x + 2 is the answer I think...
sus:
Step-by-step explanation:
18/20 as a percentage
Answer:
90%
Step-by-step explanation:
please give me bfrainleist
Answer:
90%
Step-by-step explanation: can you help me.?
An artist mixes paint to make new colors.
She uses 13 cup of red paint and 13 cup of yellow paint to make a batch of orange paint.
If the artist has 2 cups of red paint available and 3 cups of yellow paint available,
how many batches of orange paint can she make?
Enter your answer in the box.
Answer:
The artist can make six batches of orange paint and it remains one cup of yellow paint
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Amount of red paint for one batch of orange paint = 1/3 of a cup
Amount of yellow paint for one batch of orange paint= 1/3 of a cup
Amount of red paint available = 2 cups
Amount of yellow paint available = 3 cups
2. How many batches of orange paint can she make?
2 cups of red paint = 6/3 = 6 batches of orange paint
3 cups of yellow paint = 9/3 = 6 batches and it remains one cup of yellow paint
The artist can make six batches of orange paint and it remains one cup of yellow paint
Step-by-step explanation:
11. The average height of 4 buildings is
20 meters. If 3 of the buildings are
each 16 meters tall, what is the
height, in meters, of the fourth
building?
A. 32
B. 28
C. 24
D. 22
Answer:
32
Step-by-step explanation:
avg=20m
total height= 20*4 =80
three building height =16 *3=48
4th=80-48=32
A tennis court is surrounded by a fence so that the distance from each boundary of
the tennis court to the fence is the same. If the tennis court is 72 feet long and 30
feet wide, what is the area of the entire surface inside the fence?
The area of the entire surface will be 2160 feet Wide/Long.
The perimeter of a rectangle is 52 feet. Describe the possible lengths of a side if the area of the rectangle is not to exceed 120 square feet. I need to find the solution set for this.
Answer:
2x+2y=52
x*y=120
Step-by-step explanation:
4.) Dried apricots worth $3.25 a pound were mixed with dried prunes worth $4.79 a pound to produce
a mixture of dried fruit worth $3.79 a pound. How much of each kind of fruit was used to produce
25 pounds of mixture?
Answer:
hi
Step-by-step explanation:
1. Jada gathered data at her school among 7th and 8th graders to see if there was an
association between grade level and playing sports. The table shows her data, but the
number of 8th graders who play sports is missing.
play sports
play
sports
don't play
sports
don't play sports
120
110
100
90
80
70
60
50
40
30
20
10
0
7th
graders
112
52
8th
graders
84
7th grade
8th grade
Jada found there was no evidence of an association between grade level and playing
sports. Which of these could be the number of 8th graders who play sports?
A. 248
B. 181
C. 144
D. 69
What is the inverse of the function f(x)=19/x^3?
Answer: -1
f (x) = ∛[19/x]
Step-by-step explanation:
First person to answer this gets brainliest
984 + x = 1870
Answer:
answered
Step-by-step explanation:
Answer:
im late.. but chile anywayz soo
886 btw
what is the correct answer to this question *NEED HELP QUICKLY*
my grandson is currently stuck on a couple of math problems and he needs to submit this within the hour.
I need help with this
The degree of the function is the highest exponent, which is 5.
The y-intercept is the value when x=0, which is 0.
The function will have 5 zeros since there are 5 distinct factors.
The end behavior will approach negative infinity as x approaches negative infinity and positive infinity as x approaches positive infinity [since the degree is odd and the leading coefficient is positive].
The roots/zeros will be at 0, 5, 3, -2, -4 [setting each factor equal to 0]
I will give Brainliest!!! Please Help!!!
Answer:
1) b 2)c
Step-by-step explanation:
The x-coordinate of the solution to the system of equations is?
Answer:
1
Step-by-step explanation:
Given
Graph of y = 2x - 5 and y = -x - 2
Required
The x coordinate of the solution
The solution is the point which both lines intersect
From the attachment, both lines intersect at: (1, -3)
So, the x intercept is: 1
Answer choices
8
7
6
5
If someone explains how to do my homework I will mark brainlist
Answer:
x = 31 13/27
Step-by-step explanation:
108% of what number is 34
that is equal to
108% of x = 34
108% * x = 34
108/100 * x = 34
you can change the fraction into a reciprocal so that the variable can stand alone.
x = 34 * 100 / 108
x = 3400/108
x = 31 13/27
4 1/2 inches equals in real life
Answer:
54 inches
Step-by-step explanation:
Answer: 4 1/2= 9/2 and as a decimal it is 4.5
Step-by-step explanation:
4 time the denominator and then add the numerator which is equaled to 9/2 Pleas Mark Me As Brainliest
Help please I Give brainliest and be serious please.fast
What is the median of the given set of data?
20, 53, 86, 80, 44, 49, 57, 41, 44, 55
Answer:
The median is 51
Step-by-step explanation:
When the impostor is sus Dundundundun.
HELP !!!!!!! PLEAZEEEEE
Help ..
Find the volume of the composite figure shown.
Please only answer if u know
Answer:
64
Step-by-step explanation:
split it in half den it is two rectangles and they are both 32 so 32 * 2 is 64
Pls help on this Brainly at for best answers
Answer:
B
Step-by-step explanation:
it is b because 6x5=30 + 1 = 31.2
Answer:
D
Step-by-step explanation:
Hey There!
To find the area of a regular hexagon we use the formula
[tex]A = \frac{1}{2} ap[/tex]
a = apothem
p = perimeter
to find the peremeter we multiply the side length by the number of sides
which is 6
6x6=36 so the perimeter is 36
now we just plug it into the area of a hexagon formula
36x5.2=187.2
[tex]\frac{187}{2} =93.6[/tex]
so the area is 93.6 cm ³
Which of the following options have the same value as 40% of 84?
Answer:
33.6
Step-by-step explanation:
84(0.4) = 33.6
.....
Answer:
40% of 84 is 33.6
Step-by-step explanation:
No following options are listed, but I will solve for 40% of 84
First set these up into an equation
40/100 = x/84
Cross multiply
40 × 84 = 100 × x
3360 = 100x
Divide both sides by 100 to isolate the variable
33.6 = x
which of the following points are solutions to the equation 3x-4x-8=12
Answer:
below
Step-by-step explanation:
x=-20