2 years ago

Can someone help fast thanls

Mathematics

1 answer:

grigory [225]2 years ago

3 0

200 I guess I don't really know

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Help me ...........................

Iteru [2.4K]

Answer:

They will be able to.

Step-by-step explanation:

You first want to make sure the first three families have enough to eat.

$6\frac{1}{2} - 2\frac{7}{8} = 3\frac{5}{8}$

For further explanation look at the first image.

$3\frac{5}{8} > 2\frac{7}{8}$

Just to make sure

$3\frac{5}{8} - 2\frac{7}{8}=\frac{3}{4}$

For further explanation look at the second image.

The rest of the images show a model solution.

7 0

2 years ago

Find each missing length, make sure you give both exact AND approximate. Brainliest + 50pts

goldenfox [79]

B²=15²-7²
B²=225-49
B²=176
B=13.26(exact)
B=13.3(approx)

B²=17²-7²
B²=289-49
B²=240
B=15.49(exact)
B=15.5

H²=20²+14²
H²=400+196
H²=596
H=24.41(approx)
H=24.4(exact)

B²=6²-3²
B²=36-9
B²=27
B=5.196(exact)
B=5.2(approx)

3 0

2 years ago

One week a business sold 40 shirts. White ones cost $4.95, and the printed ones cost 7.95. In al $282 worth of shirts were sold.

Tanya [424]

Answer:

12 white 28 printed

Step-by-step explanation:

x = white y = printed

x + y = 40————(1)

4.95x + 7.95y = 282————(2)

Solve for x using 1st equation

x = 40 - y Plug in for x using 2nd equation

4.95(40 - y) + 7.95y = 282 Solve for y

198 - 4.95y + 7.95y = 282

3y = 84

y = 28 Plug in for y using 1st equation

x + (28) = 40 Solve for x

x = 12

I hope this helped and please mark me as brainliest!

8 0

2 years ago

Read 2 more answers

Given: f(x) = 3 - x; g(x) = -2x Find g[f(-1)]. -8 -22 8

Norma-Jean [14]

Answer:

-8

Step-by-step explanation:

I looked it up on ma th way like the previous user said and got -8.

8 0

3 years ago

Unit 4 lesson 10

AnnZ [28]

Answer:

How can we help? :) I would love to.

4 0

3 years ago