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3 years ago

Estimate 73,404 +27,865

Mathematics

1 answer:

wlad13 [49]3 years ago

8 0

An estimate here would be 73,500+ 28,000= 101,500 but the actual answer would be 101,269

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Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radic

AnnZ [28]

We are given

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radical60).

so, time is

$T=0.25\sqrt{60} =\frac{1}{4} \sqrt{60}$

we have to approximate it's value

First approximation set:

we know that

$49$

we can take sqrt all the sides

$\sqrt{49}$

we can simplify it

$7$

Divide all sides by 4

$\frac{7}{4}< \frac{1}{4} \sqrt{60}$

Second approximation set:

$7.7$

Divide all sides by 4

$\frac{7.7}{4}$

$1.925$

Third approximation set:

$7.74$

Divide all sides by 4

$\frac{7.74}{4}$

$1.935$

so, we get

$t=1.94seconds$ ......Answer

7 0

3 years ago

Rename the number 2,079

Scorpion4ik [409]

Answer:

2 thousands, 0 hundreds, 7 tens, 9 ones

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Plz help me do these please its hard and I don't get it

Scrat [10]

Answer:

Step-by-step explanation:

2/10: 0.2

19/20: 0.95

19/6: 3.1667

17/4: 4.25

7/4: 1.75

9/20: 0.45

4 0

3 years ago

I WILL GIVE BRAINLIEST What is the value of x?

arlik [135]

Answer:

A 30

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

100 = 70+x

Subtract 70 from each side

100-70 = 70-70 +x

30 =x

7 0

3 years ago

Help me pass thank you!!!

Step2247 [10]

Answer:

Step-by-step explanation:

$(\frac{m^{2} }{m + 3} )^{3} \\ = \frac{m^{6} }{(m + 3)^{3} } \\ = \frac{6 {}^{6} }{{9 {}^{3} } }$

46656/729

= 64

7 0

3 years ago