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Aneli [31]
3 years ago
9

I need the answer ....... HELP

Mathematics
1 answer:
Afina-wow [57]3 years ago
4 0

Answer:

Below.

Step-by-step explanation:

For the answer including the red historgrams(image 3), the answer is A

this is because there is only 1 value that is between 1-2, which eliminates B. There is 1 value between 2-3 eliminating D. Finally, there is A and C.

C is funky, only having values for .1 to 1.1 for the first frequency. Since ther arent any values between 0.1 and 1.1, this cannot be a ansser.

So its A.

For the 4th image, its D.

This is because it asks what the first segment on the chart means.

The segment is 0-5 miles. This means people drive 0-5 miles . This is the first segment on the chart, and is very short

So we can conclude the answer os:

People drive a short distance to work.

Or as D puts it:

D - The number of people with a short drive to work.

Now we have the last(5th image)

The answer is C.

This is because we look at the values between 0-5, and 0-10.

When looking at the values 0-5, we can see only 3 fit(1, 4, 4)

C has only 1 value between 0-5, and D has 4. This isnt 3, so these cannot be right.

Now we have A and B, which are between 0-10.

There are 4 values we can see fit this(1, 6, 4, 4)

A has 5 values between 0-10, whereas B has 4 values, so it must be B.

For the first image, it says "the data set" implying that it says what this data set is.

For the second image, it is a bit similar.

I couldnt find a way to solve either of these without more information, could you take a picture of the whole entire page, just so I can make sure there isnt any missing info? Thanks, if there just isnt whatsoever, then I honestly have no clue how to do it.

I hope the answrs for 3, 4, and 5th image help!

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Two tanks hold a total of 55 gallons of a toxic solvent. One tank holds 4 gallons more than twice the amount in the other. How m
Serhud [2]

Step-by-step explanation:

If x is the volume of the first tank, and y is the volume of the second tank, then:

x + y = 55

x = 2y + 4

Solve the system of equations using either substitution or elimination.  Using substitution:

2y + 4 + y = 55

3y + 4 = 55

3y = 51

y = 17

Solve for x using either equation.

x + 17 = 55

x = 38

The first tank holds 38 gallons, and the second tank holds 17 gallons.

8 0
3 years ago
Read 2 more answers
5/3x=10 solve equation
nlexa [21]
If yo meant 5/(3x)=10 go to A
if you ment (5/3)x=10 go to B


A
times 3x both sides
5=30x
divide both sides by 30
5/30=x
1/6=x

B
if yo meant
(5/3)x=10 then
times 3/5 both sides
x=30/5
x=6



if 5/(3x)=10, x=1/6
if (5/3)x=10, x=6
4 0
3 years ago
Let f(x)=5x . Let g(x)=5x−7 . Which statement describes the graph of g(x) with respect to the graph of f(x) ? g(x) is translated
IRISSAK [1]
If x=2, f(2)=5*2=10 and g(2)=5*2-7=10-7=3

⇒ the graph of g(x) is translated 7 units down from f(x)

8 0
3 years ago
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Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(8, 0), Q(6, 2), and R(−2, −4). Triangle P'Q'R' has v
almond37 [142]

Answer:

Part A: The scale factor is 2

Part B:

P''(-4, 0)

Q''(-3, 1)

R''(1, -2)

Part C: No

Step-by-step explanation:

Part A:

The coordinates of the triangle PQR are P(8, 0), Q(6, 2), and R(-2, -4)

The coordinates of the triangle P'Q'R' are P'(4, 0), Q'(3, 1), and R'(-1, -2)

Please find attached the plot of triangles PQR and P'Q'R'

The length of the sides are given by the following formula;

Using an online length

For PQ. the length =

For PR. the length =

For RQ. the length =

While for triangle P'Q'R', we have;

For P'Q'. the length =

For P'R'. the length =

For R'Q'. the length =

∴ PQ = 2 × P'Q'

PR = 2 × P'R'

QR = 2 × Q'R'

Therefore, the scale factor = 2

Part B

By reflecting about the y-axis we have;

Coordinates of the preimage (x, y) after reflection across the y=axis becomes (-x, y)

Therefore, the coordinates of the triangle P''Q''R'' are;

P'(4, 0) after reflection = P''(-4, 0)

Q'(3, 1) after reflection about the y-axis is Q''(-3, 1)

R'(-1, -2) after reflection about the y-axis becomes R''(1, -2)

Part C: No

Given that the triangle P''Q''R'' is congruent to triangle P'Q'R', and triangle P'Q'R' is similar to but not congruent to triangle PQR, we have that triangle P''Q''R'' is similar to but not congruent to triangle PQR.

Step-by-step explanation:

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3 years ago
What is 37.707 rounded to the nearest tenth?
Irina-Kira [14]

Answer:

37.7

Step-by-step explanation:

37.707 rounded to the nearest tenth is 37.7. Also i'd appreciate if you gave me brainlest, anyway hope that helped :)

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