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Alekssandra [29.7K]
2 years ago
9

Jessica has 300 cm³ of material. She uses 12.6 cm³ to make a right triangular prism. She wants to make a second prism that is a

dilation of the first prism with a scale factor of 3. How much more material does Jessica need in order to make the second prism? Select from the drop-down menu to correctly complete the statement. Jessica needs an additional Choose... cm³ of material to make the second prism.
Mathematics
1 answer:
Rzqust [24]2 years ago
5 0

Answer:52.8

Step-by-step explanation:

You might be interested in
Figure ABCD is similar to figure MNKL. Write a proportion that contains BC and KL.
joja [24]
B/C = K/L because they are similar
7 0
3 years ago
Joanne and Ed Greenwood built a new barn with an attached arena. To finance the loan, they paid $1,326 interest on $47,600 at 4%
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation

Note that

Interest is represented by I=1326

The principal is represented by P=47,600

Rate is R =4%

And Time is year

Interest is calculated using the formulae,

I =PRT/100

From the above formulae, time can be calculated as

T=100I/PR

T= 100×1326/(47600×4)

T= 132600/190400

T= 0.6964 years

To convert to days, multiply by 365(since those no of days make a year)

T= 0.6964×365=254 days

This was approximated to the nearest day

Answer is 254 days

6 0
3 years ago
CORRECT ANSWER GETS BRAINLIEST
borishaifa [10]
6 (-9)-3/2=14
-108/2-3/2=14
-111/2 = 14
false

12+2=14
14=14

B
7 0
3 years ago
Use factoring to find the zeros.<br> x2 - 9x – 36 = 0
3241004551 [841]

Answer: x=12, x=-3

Step-by-step explanation: For this factored problem, you see that -36 is negative, as well at -9. This shows you that you need to find two numbers that multiply to get -36, and add up to get -9. Two numbers that both satisfy these requirements are -12 and 3. They multiply to get -36, and add to get -9.

Once you have found your values, you plug them into (x+/- __)(x+/- __), which is (x-12)(x+3).

But since the problem asks you to find the zeroes, you set each factor equal to zero, like this:

x-12=0 and x+3=0

Then solve and you have you answer!

4 0
3 years ago
Max's Market sells 6 eggs for £2.04.
nlexa [21]

Answer:

Groceries Galore

Step-by-step explanation:

1) Find the value of 1 egg for each shop.

<u>Max's Market: </u>

2.04 ÷ 6

= £0.34

<u>Groceries Galore:</u>

2.64 ÷ 8

= £0.33

<u>Fancy Foodstuffs:</u>

4.08 ÷ 12

= £0.34

Therefore, Groceries Galore's price per egg is cheaper.

4 0
2 years ago
Read 2 more answers
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