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3 years ago

Use tens and ones to the 62 two different ways

Mathematics

1 answer:

sineoko [7]3 years ago

4 0

Use 6 tens to get 60 and then 2 ones
use 5 tens to get 50 and 12 ones

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For 40points. Find the volume?

joja [24]

Hey!

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We can split this polygon into two rectangular prisms.

Finding the volume is: base * length * height.

~Let's solve for the first prism

5 * 2 * 2 = 20cm³.

~Let's solve for the second prism

8 * 2 * 2 = 32cm³.

~Add both volumes

32 + 20 = 52cm³.

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Hence, the volume is 52cm³.

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Hope This Helped! Good Luck!

5 0

4 years ago

The velocity of an automobile starting from rest is given by the equation below, where v is measured in feet per second and t is

podryga [215]

Answer:

(a) $0.408m/sec^2$

(b) $0.134m/sec^2$

Step-by-step explanation:

We have given velocity as function of t $v(t)=\frac{85t}{(8t+14)}$

Acceleration is equation rate if change of velocity with respect to time

So $a=\frac{dv}{dt}=\frac{(8t+14)85-85t\times 8}{(8t+14)^2}$

(a) Acceleration at t = 5 sec

$a=\frac{(8\times 5+14)85-85\times 5\times 8}{(8\times 5+14)^2}=0.408m/sec^2$

(b) Acceleration at t = 10 sec

$a=\frac{(8\times 10+14)85-85\times 10\times 8}{(8\times 10+14)^2}=0.134m/sec^2$

$a=\frac{(8\times 20+14)85-85\times 20\times 8}{(8\times 20+14)^2}=0.039m/sec^2$

5 0

3 years ago

Select the correct answer from each drop-down menu. Identify the investment type and complete the description. _____offer corpor

ladessa [460]

Answer: bonds/safety/income based on an interest rate 

Step-by-step explanation:

5 0

3 years ago

What is the value of expression for 5.75 - 1 2 (20 ÷ 2.5) ÷ 2 + 6

Korolek [52]

Answer:

-36.25

Step-by-step explanation:

5.75 - 1 2 (20 ÷ 2.5) ÷ 2 + 6

5.75 - 1 2 (8) ÷ 2 + 6

5.75 - 96 ÷ 2 + 6

5.75 - 48 + 6

= -36.25

4 0

3 years ago

If i have 23 pictures and 2:59 mints to show them how many for each

Elan Coil [88]

Answer:

Step-by-step explanation:

2:59 minutes=179 secs

179/23=7.78260869565 seconds (but you can just do 7.78)

3 0

3 years ago

Read 2 more answers