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Crazy boy [7]
2 years ago
13

Iman and Mark went out for lunch. Part B: After adding a tip, the total lunch cost was $27.19. What percent tip did Iman and Mar

k leave?
Mathematics
1 answer:
FrozenT [24]2 years ago
5 0

Answer:

17

Step-by-step explanation:

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What is the slope of the line?​
kirza4 [7]

Answer:

2/4

Step-by-step explanation:

yw

you gotta go point to point idk how to explain it

4 0
2 years ago
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I have 5 minutes to put the answer in
Sholpan [36]

Answer:

-8

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Y=mx+b, m=slope

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2 years ago
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2 yards equal how many feet
Amanda [17]
Two yards is equal to six feet, one yard is 3 feet
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2 years ago
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A rectangular metal plate is measured to be 7.6cm long and 3.1cm wide, both correct to one decimal place.
ElenaW [278]

Answer:

We know that the rectangular plate has measures of:

length = 7.6 ± 0.05 cm

width = 3.1 ± 0.05 cm

(the error is 0.05cm because we know that both measures are correct to one decimal place)

First, the upper bound of the length is equal to the measure of the length plus the error, this is:

L = 7.6 cm + 0.05 cm = 7.65 cm

The upper bound of the area is the area calculated when we use the upper bound of the length and the upper bound of the widht.

Remember that the area for a rectangle of length L and width W, is:

A = W*L

Then the upper bound of the area is:

A = (7.6cm + 0.05cm)*(3.1cm + 0.05cm) = 10.8 cm^2

5 0
3 years ago
Jose wants to rewrite 24+9 using the greatest common factor and the distributive property. Which expression should he write?
Reil [10]
First get the factors of 24: 2*2*2*3Then the factors of 9: 3*3 Comparing the factors, the GCF is 3 Then you can rewrite the expression: 3*8 + 3*3 At this point, I'm not sure whether what you mean is really distributive property or not since this case is more of a factoring. 3*(8+3)
4 0
3 years ago
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