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3 years ago

15

Ben and Jose went on a road trip. The graph below gives the rate at which their car

2 answers:

arlik [135]3 years ago

7 0

Answer:

B. 65 MPH

Step-by-step explanation:

Each hour, the distance increased by 65 miles.

AleksandrR [38]3 years ago

7 0

Answer:

65 mph

Step-by-step explanation:

Find a point on the graph where it perfectly intersects with the grid lines. This is (4,260), so in order to get that to one hour divide by 4, so 260 divided by 4 is 65.

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A machine paints 340 toy boats in 45 minutes.which expression equals the unit rate per hour.

-Dominant- [34]

So what you need to do is put 340 over 45 min in a fraction form then you need to turn the 45min into 1 min and divide 340 by 45 and then you would get the answer

8 0

3 years ago

Find the measure of each of the angles. Don’t forget to label your answer

user100 [1]

Answer:

$a=125^o$

$b=55^o$

$c=55^o$

$d=55^o$

$e=125^o$

$f=55^o$

Step-by-step explanation:

step 1

Find the value of x

we know that

$(2x+25)^o=(x+75)^o$ ----> by alternate interior angles

solve for x

Group terms

$2x-x=75-25$

$x=50$

step 2

Find the measure of angle a

we know that

$a=(x+75)^o$ ----> by vertical angles

substitute the value of x

$a=(50+75)=125^o$

step 3

Find the measure of angle b

we know that

$a+b=180^o$ ----> by supplementary angles (form a linear pair)

we have

$a=125^o$

substitute

$125^o+b=180^o$

$b=180^o-125^o=55^o$

step 4

Find the measure of angle c

we know that

$c=b$ ----> by vertical angles

we have

$b=55^o$

therefore

$c=55^o$

step 5

Find the measure of angle d

we know that

$d=b$ ----> by corresponding angles

we have

$b=55^o$

therefore

$d=55^o$

step 6

Find the measure of angle e

we know that

$e=a$ ----> by alternate exterior angles

we have

$a=125^o$

therefore

$e=125^o$

step 7

Find the measure of angle f

we know that

$f=d$ ----> by vertical angles

we have

$d=55^o$

therefore

$f=55^o$

4 0

3 years ago

Danielle has taken five math tests so far this year. The tests are out of twenty points, and she has gotten the following scores

dusya [7]

14, 16, 17, 19, 20
17 is the middle one so the answer is 17

Hope this helps :)

6 0

2 years ago

Read 2 more answers

6.6=w-1.2 What is w??

8_murik_8 [283]

Answer:

w=7.8

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Are these ratios equivalent? 12 friends : 15 strangers AND 6 friends : 14 strangers

meriva

Answer:

No

Step-by-step explanation:

12:15 can be simplified to 4:5

6:14 can be simplified to 3:7

These two are not equivalent to eachother

6 0

3 years ago