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3 years ago

Sarah has at most $150 to spend on materials the cost will be $4.00 per linear foot of fencing

Mathematics

1 answer:

Step2247 [10]3 years ago

4 0

Answer:

Step-by-step explanation:

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What is the slope of the line (-1 ,-7) and (3,9)?

3241004551 [841]

Answer:

from what i know, i just got done with that, the slope is i think 4

Step-by-step explanation:

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2 years ago

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Best answer gets brainliest!!!<br> CHOOSE 3!

GenaCL600 [577]

Answer:

B and D

Step-by-step explanation:

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3 years ago

During a sale, a grocery store gives every 13th customer a free loaf of bread. If 910 customers visit the store, how many loaves

goldfiish [28.3K]

Answer:70

Step-by-step explanation:910/13=70 so he gives away 70 loafs of bread.

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3 years ago

2019 Chapter Sprint Round, #20

nadezda [96]

Answer:

$Speed\ of\ car=38\ km/h$

Step-by-step explanation:

Distance Covered by Horse:

$Speed\ of\ horse=50\ km\h=50\times \frac{1000}{60}\ meter/ minute\\\\Speed\ of\ horse=\frac{2500}{3}\ meter/minute\\\\Distance\ covered\ in\ 4\ minutes=speed\times time=\frac{2500}{3}\times 4\\\\Distance\ covered\ in\ 4\ minutes=\frac{10000}{3}\ meters\\\\$

Distance covered by Car:

$Let\ speed\ of\ car=x\ meter/minute\\\\time=4\ minutes\\\\Distance\ covered=speed\times time=4\times x=4x$

$Distance\ covered\ by\ horse=Distance\ covered\ by\ car+800\\\\\frac{10000}{3}=4x+800\\\\4x=\frac{10000}{3}-800\\\\4x=\frac{7600}{3}\\\\x=\frac{7600}{3\times 4}\ meter/minute\\\\x=\frac{7600}{3\times 4}\times \frac{60}{1000}\ km/h\\\\x=38\ km/h$

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3 years ago

Write the equation in the slope-intercept form 7x +4y - 20 0 Find the y-intercept of the corresponding line. (x, y)

enyata [817]

Step-by-step explanation:

write the equation in slope intercept form

7x + 4y - 20=0

find the slope of corresponding line.

????

then

find the y intercept of corresponding line

(x,y)=???.

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3 years ago