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WINSTONCH [101]

3 years ago

12

Which expression is equivalent to 28/19/100

1 answer:

AleksAgata [21]3 years ago

4 0

<span>The expression that is equivalent to that number is </span>20 + 8 + 0.1 + 0.09.

This is because the whole number 28 has a 2 in the tens place, meaning it has 2 tens, and 10x2=20. Same goes for the 8 in the ones place (8x1=8)
20+8=28. Then, 19/100 is equal to 0.19, which has a 1 in the tenths place and a 9 in the hundreths place put together to get 28.19

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Which expression shows the factorization of 48?

kipiarov [429]

Answer:

2 × 2 × 2 × 2 × 3, or $2^{4}$ ×3.

5 0

3 years ago

Use the multiplier method to increase £72 by 12%<br> You must show your working.

cricket20 [7]

Answer:

£80.62

Step-by-step explanation:

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3 years ago

A cyclist rides at a constant speed of 15 miles per hour. At this speed, about how long would it take the cyclist to ride from G

goblinko [34]

Answer: 5.61333333 h

If the length between Garden city to dodge city is 84.2km the answer would be 5.61333333 hours [non-terminating decimal]

Step-by-step explanation:

So ummm, i dunno if the answer is right but yeahh

1h = 15 miles

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3 0

1 year ago

Can someone help pls?

adell [148]

-2x^3-x^2-6x-7

I don't really know what else

6 0

3 years ago

Louise begins factoring the polynomial, which has four terms.

ad-work [718]

Louise wants to factorize completely the given polynomial $4x^{3}+12x^{2}+5x+15$

Grouping first, second terms together and third, fourth terms together

= $4x^{3}+12x^{2}+5x+15$

Taking $4x^{2}$ common from first and second terms of the given expression and taking 5 common from the third and fourth terms.

= $=4x^{2}(x+3)+5(x+3)$

Taking (x+3) common from the given expression,

= $=(4x^{2}+5)(x+3)$ is the completely factored form.

5 0

3 years ago