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miv72 [106K]
2 years ago
14

Help me will give Brainlyiest

Mathematics
2 answers:
umka2103 [35]2 years ago
8 0

Answer: 2.25

Step-by-step explanation: The scale factor is the larger divided by the smaller. So:

18/8 = 2.25

It is clear that it is more than twice the size of the smaller ( 8 x 2 = 16) so that means that there is still 2 left over. (8/2 = 4, but since that is not the question asked, is more reasonable to say 2/8, which equals .25)

Hope this helps!

anastassius [24]2 years ago
6 0

Answer:

9/4

Step-by-step explanation:

Since the figures are dilated, the side lengths are proportional. The proportion is <em>(side of length in figure 2)/(side of similar figure length in figure 1)</em>.

That is <em>18/8</em>, which simplifies to 9/4, 9 : 4, or 9 to 4.

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Sarah has a 6 cup bag of rice. If a serving is ¾ of a cup, how many servings does Sarah have?
kondaur [170]

Answer:

There are 8 servings

Step-by-step explanation:

6÷3/4= 8

5 0
3 years ago
Read 2 more answers
A pair of reading glasses shows you an image of an object that is 3.1 times the object's actual size. So the scale factor of the
KiRa [710]

When given the scale factor and the factored size of the object, to find the original size, divide the factored size by the scale factor:


0.8 / 3.1 = 0.258 inches



3 0
3 years ago
Which of the following describes the behavior of the graph shown over the interval (-2,2)?
sergejj [24]

Hello!

We are trying to describe the behavior of the graph given in the question.

To help us understand how to solve this question, we would need to understand <u>concavity.</u>

There are two types of concavity:

  • Concave <em>up</em>
  • Concave <em>down</em>

When a graph is concave up, the slope of the line would look like a "U".

When a graph is concave down, the slope of the line would look like a "U" that is flipped upside down.

In this case, we can see that the graph is concave down.

We can tell that the <em>slope</em> is negative due to the fact that the slope is going <u>down,</u> which results in the graph having a negative slope.

We can also tell that the graph is decreasing due to the fact that the line is doing downward.

Answer:

C). negative and decreasing

7 0
1 year ago
PLS I NEED HELP I NEED DEM SMART PEOPLE. A sweater is on sale for 65% of the original price of $35. Calculate the sale price
zheka24 [161]

Answer:

your answer is 100 <3 have a nice day

Step-by-step explanation:

7 0
3 years ago
Please can anyone solve 9n-10=4n+10
olasank [31]
Yes

remember you can do anything to an equaiton as long as you do it to boh sides
ad try to get unknown to one side
9n-10=4n+10
minus 4n both sides
9n-4n-10=4n-4n+10
5n-10=0+10
add 10
5n+10-10=0+10+10
5n+0=20
5n=20
divide both sies by 5
5n/5=20/5
5/5n=4
1n=4
n=4
6 0
3 years ago
Read 2 more answers
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