4 years ago

Explain how you can use doubles when multiplying with 4 to find 4x8

Mathematics

1 answer:

STALIN [3.7K]4 years ago

8 0

You can figure out what four times eight is by adding eight and eight(16) and doubling it (32)

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Artemon [7]

Answer:

so yea what was the answer again

Step-by-step explanation:

6 0

3 years ago

Round each number to the underlined place. <br> 4.6666<br> The third 6 is underlined

Nadya [2.5K]

Hello There!

It would be 4.667.

Hope This Helps You!
Good Luck :)

3 0

3 years ago

PLS HELP WILL GIVE BRAINLIEST IF CORRECT

ozzi

Answer:

Letting x represent the number of signatures

then

520 + 6x = 1000

5 0

3 years ago

Read 2 more answers

Which shows the correct substitution of the values a, b, and c from the equation –2 = –x + x2 – 4 into the quadratic formula? Qu

Likurg_2 [28]

Answer:

a = 1

b = -1

c = -2

Step-by-step explanation:

We reorder the equation in such way that let us see the usual

ax² + bx + c = 0

Then the original quation is:

-2 = - x + x² - 4 ⇒ 0 = 2 - x + x² - 4 ⇒ x² - x - 2 = 0

Now we are able by simply inspection to identify a, b . c comparing our equation with the general equation so :

a = 1

b = -1

c = -2

5 0

3 years ago

Read 2 more answers

5000 at 9% for 4 years. pls help me <br>

sdas [7]

Answer:

$5,024

Step-by-step explanation:

8 0

3 years ago