Ask question

Ask question

All categories

2 years ago

8

Find the product of 395 ×76.estimate to check that the answer is reasonable

2 answers:

Orlov [11]2 years ago

6 0

Answer:

30020

estimate 395 x 75 = 29625

the answer is reasonable

Step-by-step explanation:

Reptile [31]2 years ago

3 0

Answer:

an estimation is 30000

Step-by-step explanation:

An estimate is a number that is close, so we round 395 to 400 and 76 to 75

You might be interested in

BRAINLIESTTT ASAP! PLEASE HELP ME :)

bonufazy [111]

Step-by-step explanation:

$sin(360 \degree - \theta) \\ = sin \: 360 \degree \: cos \: \theta - cos \: 360 \degree \: sin \: \theta \\ = 0 \times \: cos \: \theta - 1 \times sin \: \theta \\ = 0 - sin \: \theta \\ = - sin \: \theta \\ \red{ \boxed{\bold{ \therefore \: sin(360 \degree - \theta) = - sin \: \theta}}}\\$

7 0

2 years ago

Read 2 more answers

What is 64x64? and I know if you use a calculator =)

Savatey [412]

Answer:

4096

Step-by-step explanation:

7 0

2 years ago

Add and simplify the result, if possible. x/18 + 3/18

Slav-nsk [51]

$\frac{x}{18}$ and $\frac{3}{18}$ both have a common denominator, so you can combine them into a single fraction:

$\frac{x}{18}+\frac{3}{18}=\frac{x+3}{18}$

You cannot simplify this fraction further:

- - - - - - - - - - - - - - - - - - - -

Answer:

$\boxed{\frac{x+3}{18}}$

- - - - - - - - - - - - - - - - - - - - -

8 0

2 years ago

for every 30 minutes of TV air time there are 8 minutes of commercial. If 90 minutes of TV or are now how many how many minutes

Anna35 [415]

Let m = minutes of commercial

30/90 = 8/m

Solve for m.

90(8) = 30m

720 = 30m

720/30 = m

24 = m

7 0

2 years ago

Read 2 more answers

If x-3 is a factor of P(x)=x^3- 7x²+15x – 9, which of the following represents the complete factorization for P(x)?

Ronch [10]

Answer:

$x \times x + x \times 3 + x \times x + x \times 1 - 3 \times x + 3 \times 3 + 3 \times x + 3 \times 1$

3 0

2 years ago