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Sonja [21]
3 years ago
7

Please answers these questions! I’ll give Brainliest ! This is the last slide needed for my math and it’s due Monday!

Mathematics
2 answers:
Dvinal [7]3 years ago
7 0

Answer:

The first question should be \frac{12}{7} or 1\frac{5}{7}

The second question should be 88/9 or 9\frac{7}{9}

Step-by-step explanation:

The mistake in the first question is that they multiplied both the numerator and the denominator by 3, which was incorrect because 3 is essentially 3/1.

The second question is incorrect because they should've converted the fraction into a mixed number, e.g. 11/3 and 8/3, then multiply to get the product

shutvik [7]3 years ago
4 0
I don’t really know it’s really confusing I wil let u know
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~PLEASE HELP ASAP OFFERING 15 POINTS AND BRAINIEST~
Jobisdone [24]

Your answer would be, $34.37

Terms: 2/10

Paid Bill within 10 days:

Cash Discount: 2%

Cash Discount = 1, 718.50 * 0.02

Answer = $34.37

Hope that helps!!!!! Answer: $34.37 : )

3 0
3 years ago
Please explain how to do this!!!
mariarad [96]

Answer:

17) x = 58.1 units

18) x = 17 units

Step-by-step explanation:

The concept of similar triangles will be applied.

It is evident that the AAA congruence property is responsible for the similarity of the two triangles in the 2 cases. The theorem is

- Triangles are similar if the measure of all three interior angles in one triangle are the same as the corresponding angles in the other.

So, the corresponding sides from the two triangles can be written as a ratio of one another

17)

The most obvious tell here is the largest angle in the two triangles, the sides directly opposite this angle in the two triangles can be written in a ratio such that

(95.2/13.6) = 7

indicating that the bigger triangle is exactly 7 times the smaller one.

So,

(95.2/13.6) = (53.2/7.6) = (x/8.3) = 7

x = 7 × 8.3 = 58.1

18)

The obvious tell here is the smallest common angle for the two triangles, the two other corresponding sides can then be written in a ratio, matching the bigger side in the two triangles to each other.

(39.5/7.9) = (37.5/7.5) = (x/3.4)

(x/3.4) = 5 (Indicating thay the bigger triangle is 5 times bigger than the smaller one.

x = 3.4 × 5 = 17 units.

Hope this Helps!!!

3 0
3 years ago
At each stop, you get a snack. Stop 1 you spent a total of $12.50 and gave the cashier $15. How much change did you receive back
Nataliya [291]

Answer:

$2.50

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Which expression is represented by the model?
Darya [45]

Answer:

4x-3

Step-by-step explanation:

x+x+x+x=4x

-1-1-1= -3

5 0
3 years ago
Read 2 more answers
im using my last points to ask my questions again!!!! if you can solve this one could you PLEASE help me on the last like 4 i po
yanalaym [24]

Answer:

The answer to x is 2.16

x = 2.16

7 0
2 years ago
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