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4 years ago

I need help what do I do??

Mathematics

1 answer:

Dmitry [639]4 years ago

8 0

It won't be enough, because in cause in total all they want to eat 35 but there's only 32

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Two pony express riders each rode part of a 176 mile trip. Each rider rode the same number of miles. They changed horses every 1

atroni [7]

Answer:

Total number of horses used = 16

Step-by-step explanation:

Two pony express riders each rode part of a 176 mile trip. Each rider rode the same number of miles.

$\texttt{Total mile rode by each pony express rider = }\frac{176}{2}=88miles$

They changed horses every 11 miles.

$\texttt{Number of horses used by each pony express rider = }\frac{88}{11}=8$

Total number of horses = Number of horses used by each pony express rider x Number of pony express rider

Total number of horses used = 8 x 2 = 16

Total number of horses used = 16

7 0

3 years ago

Read 2 more answers

Write the equation of a line that is parallel to 3x+2y=10 and passes through the point (4,-5). Answer in slope-intercept form.

SCORPION-xisa [38]

The equation of line is:

$y = \frac{-3}{2}x+1$

Further explanation:

The standard form of equation in point-slope form is:

$y = mx+b$

Given equation is:

3x+2y=10

We have to convert it into point slope form, for which we have to isolate y on one side of equation

$3x+2y = 10\\2y = -3x +10\\y = \frac{-3}{2}x + \frac{10}{2}\\y = \frac{-3}{2}x + 5$

Comparing with standard form:

m = -3/2

As the new line is parallel to given line, their slopes will be equal

So,

$y = \frac{-3}{2}x+b$

To find the value of b, putting the given point (4,-5) in equation

$-5 = \frac{-3}{2}(4)+b\\-5 = -6+b\\b = -5+6 \\b = 1\\So\ the\ equation\ is:\\y = \frac{-3}{2}x+1$

Keywords: Point-slope form, equation of line

Learn more about point-slope form of equation at:

#LearnwithBrainly

4 0

3 years ago

Solve the following equation for x.

motikmotik

Option C is answer.

Step-by-step explanation:

Hey there!

Given;

$\frac{x - 5}{2} = - 6$

Multiply "-6" and "2".

$x - 5 = - 6 \times 2$

$x - 5 = - 12$

Shift "-5" on right side.

$x = - 12 + 5$

Therefore, X = -7.

Hope it helps...

3 0

3 years ago

I NEED HELP ASAP PLSSSSSSS

Archy [21]

Answer:

53 degrees

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

(5, -7) (10, 5) 2 5+

bagirrra123 [75]

Answer:

Whats the Question

Step-by-step explanation:

This doesn't make sense

4 0

3 years ago