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3 years ago

Evaluate the expression. 2.15(3)2=

Mathematics

2 answers:

ser-zykov [4K]3 years ago

4 0

Answer:

12.9

Step-by-step explanation:

Elina [12.6K]3 years ago

3 0

Answer:

12.9

Step-by-step explanation:

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I need some help please

dimulka [17.4K]

I think the answer is the third one, but idk.

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3 years ago

Help please I’m stuck

Jlenok [28]

12:4=3
9:3=3
so u multiply each side by 3 to get the second triangle..
answer: 4.5*3 =13.5

4 0

3 years ago

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Need help asap plz <3✨ PLEASE ANSWER THE QUESTION THX :)<br>

Artemon [7]

Answer:

It equals a negative number because there's a negative and a positive which will result in a negative answer

Step-by-step explanation:

if there's a negative and a positive the result will be negative

if it's two negative result would be positive :

-1 × -1 = +1

-1 × +1 = -1

+1 × +1 = +1

-1 × -1 × -1 = -1

-1 × -1 × +1 = +1

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3 years ago

A restaurant buys mustard in 3/4 pound jars. If a 27 pound carton was bought, how many jars would be in the carton?

Nostrana [21]

Answer:

Step-by-step explanation:

Divide the carton weight by the weight of 1 jar

27 ÷ $\frac{3}{4}$

= 27 × $\frac{4}{3}$

= $\frac{27(4)}{3}$

= $\frac{108}{3}$

= 36

There are 36 jars in a carton

7 0

3 years ago

Read 2 more answers

Help, how would I get my answer for this question?

Maslowich

Answer:

$(-4,32)$

Step-by-step explanation:

Given points are $(-1,-8)$

And given transformation is $D_4$ $r_{x-axis}$

We will start from left to right.

First transformation is reflection about x-axis.

When we reflect about x-axis $(x,y)\ became\ (x,-y)$

So, $(-1,-8)=[-1,-(-8)]=(-1,8)$

Now next transformation is dilation with a factor 4.

If we do dilation with a factor $'k'$ to the point $(x,y)$

New co-ordinates after dilation became $(kx,ky)$

So, $(-1,8)\ became\ (-4,32)$

8 0

3 years ago