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3 years ago

Tanya and Gary drove 400 miles in 8 hours during a trip. What was their

Mathematics

2 answers:

irina1246 [14]3 years ago

7 0

Answer:

50 mph

Step-by-step explanation:

400 divided by 8 is fifty

Alex Ar [27]3 years ago

4 0

50 miles per hours because 50 x8

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The sum of three consecutive integers is 267. What is the largest integer?

vazorg [7]

Answer:

Step-by-step explanation:

The middle number of three consecutive integers is thhe mean of the others, so it is one third of the sum of three consecutive integers

267:3 = <u>89 </u> - the middle number

so:

89 - 1 = 88 - the smallest number

89 + 1 =<u> 90</u> - the largest integer

3 0

2 years ago

Change 46% into fraction

PSYCHO15rus [73]

Answer:

46/100 = 23/50

Step-by-step explanation:

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3 years ago

Helena wrote the equation using point-slope form for the line that passes through the points (5, 1) and (3, 5). Analyze the step

viva [34]

Answer:

In step 2, she didn’t use an x and y from the same coordinate pair

Step-by-step explanation:

see the attached figure to better understand the problem

we have the points (5, 1) and (3, 5)

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{5-1}{3-5}$

$m=\frac{4}{-2}$

$m=-2$

step 2

The equation of the line in point slope form is

$y-y1=m(x-x1)$

take the point (3,5)

$m=-2$

substitute

$y-5=-2(x-3)$

$y-5=-2x+6$

$y=-2x+6+5$

step 3

$y=-2x+11$

therefore

In step 2, she didn’t use an x and y from the same coordinate pair

3 0

2 years ago

Read 2 more answers

What is 36.5625 in fraction form

Romashka [77]

The answer is one hundred seventeen over three hundred twenty or 117/320

4 0

2 years ago

Solve the equation.check your solution,if possible. 1/2s=4s-21

Sladkaya [172]

S=6

Solution
6/2=3
(6*4)=24
24-21=3

5 0

2 years ago