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2 years ago

if wu feed cat 1 time and got $5 so how much wu will earn over the winter if he feed the cat 13 times

Mathematics

2 answers:

dangina [55]2 years ago

6 0

I think the answer is $65

elixir [45]2 years ago

5 0

Answer:

Step-by-step explanation:

1=5

13=x

1x=5x13

1x=65

divide both sides by 1

x=65

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Multiply. What is the value of the second partial product? 26 × 107

Reil [10]

Answer:

Below

Step-by-step explanation:

(20*100)+(20*7)+(100*6)+(7*6)

8 0

3 years ago

Please solve these equations much appreciated

Reptile [31]

Answer:

Part c) $V=16,500\ m^3$

Part d) $V=93,312\pi\ mm^3$ or $V=292,999.68\ mm^3$

Step-by-step explanation:

Part c) Find the volume of the inverted rectangular pyramid

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}Bh$

where

B is the area of the rectangular base

h is the height of pyramid

Find the area of the base B

$B=(60)(15)=900\ m^2$

$h=55\ m$

substitute

$V=\frac{1}{3}(900)(55)$

$V=16,500\ m^3$

Part d) Find the maximum volume of tea in the tea cup

we know that

The volume of cylinder (tea cup) is equal to

$V=\pi r^{2}h$

we have

$r=36\ mm\\h=72\ mm$

substitute

$V=\pi (36)^{2}(72)$

$V=93,312\pi\ mm^3$ -----> exact value

Find the approximate value

assume

$\pi =3.14$

$V=93,312(3.14)=292,999.68\ mm^3$

7 0

3 years ago

What is equivalent to 22c+33d

Fofino [41]

Answer:

11 (2c+3d)

Step-by-step explanation:

3 0

3 years ago

What is 8.61 to the nearest tenth?

poizon [28]

8.61 to the nearest tenth is 8.6

7 0

3 years ago

Read 2 more answers

Help..................

elena-14-01-66 [18.8K]

Triangle has 180 degrees:
180=2m-3+m+4+3m+5
Combine like terms
180 = 6m+6
Subtract 6 from 180
174=6m
Divide by 6
m=29

Brainliest if that helped, please :)

5 0

2 years ago

Read 2 more answers