3 years ago

If AB=4.7 and BD =10.6 cm, what is the length of CD?

Mathematics

1 answer:

solmaris [256]3 years ago

6 0

It would be 16.5 because each one them adds with 5.9 in them

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Marat540 [252]

Answer:

992

Step-by-step explanation:

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3 years ago

A fish tank contains 3 of water and is one-fourth full. How many quarts of water does the fish tank hold all together?

DIA [1.3K]

The fish tank holds 48 quarts of water

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3 years ago

Answer the question right or I report you

zubka84 [21]

Answer:

3 ÷ 0.25

Step-by-step explanation:

There are three squares, so 3.

Each square is divided into four squares,

One square out of four squares is,

1 / 4 = 0.25

Therefore,

3 ÷ 0.25

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3 years ago

The function H(t) = −16t2 + 75t + 25 shows the height H(t), in feet, of a baseball after t seconds. Part A: After how many secon

nlexa [21]

Step-by-step explanation:

Given that,

The function that shows the height of a baseball after t seconds is given by :

$H(t)=-16t^2+75t+25$ ....(1)

Part (A).

When the baseball hits the ground,

H(t) = 0

So,

$-16t^2+75t+25=0\\\\t=5\ s\ and\ t=-0.31\ s$

After 5 seconds the baseball will hit the ground.

Pat (B)

For maximum height, put dH/dt = 0

So,

$\dfrac{d}{dt}(-16t^2+75t+25)=0\\\\-32t+75=0\\\\t=2.34\ s$

Put t = 2.34 s in equation (1).

$H(t)=-16(2.34)^2+75(2.34)+25\\\\H(t)=112.89\ m$

Hence, this is the required solution.

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3 years ago

Wat is da closest answer to 3723.4 divided by 27.1

aev [14]

Answer:

It’s 137.39

Step-by-step explanation:

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3 years ago

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