2 years ago

One more for the night:)

Mathematics

1 answer:

Iteru [2.4K]2 years ago

4 0

The answer should be 2.96

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A girl weighs 5/8 as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?

fomenos

Brother's weight * 5/8 = 110
Brother's weight * 5/8÷5/8 = 110÷ 5/8
Brother's weight = 176

7 0

3 years ago

Read 2 more answers

Is this correct? I tried to solve it on my own haha!

Vladimir [108]

Answer:

yes

Step-by-step explanation:

6 0

2 years ago

John has a piece of clay that weighs 12 1/2 pounds. He divides the clay into 5 equal pieces. How much does each piece weigh?

djyliett [7]

Answer:

2.44

Step-by-step explanation:

12 1/2 / 5 =2.44

3 0

3 years ago

A boat goes 3/4 hours with a speed of 8mph and 1/3 hours with a speed of 12mph. What distance did the boat cover in all this tim

Ludmilka [50]

Answer:

10 miles

Step-by-step explanation:

Distance d = v t

v - speed/velocity

t - time

d = $\frac{3}{4}$ (8) + $\frac{1}{3}$ (12) = 6 + 4 = 10 miles

4 0

2 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

steposvetlana [31]

Answer:

$m\angle E=58^o$

Step-by-step explanation:

we know that

In the right triangle DEF

$tan(E)=\frac{DF}{EF}$ ----> by TOA (opposite side divided by adjacent side)

$tan(E)=\frac{8}{5}$

$m\angle E=tan^{-1}(\frac{8}{5})=58^o$

5 0

2 years ago