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scoray [572]
3 years ago
13

A seamstress is making costumes for a school play.she needs 7 yards of fabric.she has 2 feet of fabric.how many more feet of fab

ric does she need
Mathematics
2 answers:
coldgirl [10]3 years ago
7 0
The seamstress needs 5 more yards of fabric.
7-2=5
hoa [83]3 years ago
6 0
Because there are 3 feet in a yard, 7 yards of fabric is 21 feet.  Since she already has 2 feet of fabric, she will need 19 more feet of fabric.
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shepuryov [24]
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4 0
3 years ago
What is the answer to the main problem
Sholpan [36]

Answer:

x-int: (3, 0)

y-int: (0, -1.5)

Step-by-step explanation:

x-intercept is the x-value when y = 0

y-intercept is the y-value when x = 0

Step 1: Find x-intercept

0 = (x - 3)/2

0 = x - 3

x = 3

(3, 0)

Step 2: Find y-intercept

y = (0 - 3)/2

y = -3/2

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8 0
3 years ago
PLEASE I NEED HELP THX :) <3
SVETLANKA909090 [29]

Answer: 5/2

Step-by-step explanation:

Plug in two points from the table into the formula y2-y1 divided by x2-x1

I hope this helps.

6 0
3 years ago
A scientist invents a car that can travel for many hours without stopping for fuel. The car travels around a track at 54 miles a
Alla [95]

Answer: 1,296 m iles

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:  

Distance = Speed rate x time

  • speed rate = 54 miles per hour
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Replacing with the values given and solving for D (distance)

D = 54 mph x 24 h = 1,296 m

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Feel free to ask for more if needed or if you did not understand something.

3 0
3 years ago
Estimate the difference by rounding each number to the nearest hundred worksheets
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just round it into the nearest hundreds

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