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3 years ago

The triangles are similar.

Mathematics

2 answers:

galben [10]3 years ago

8 0

21 21 beacause 7x3 is 21

myrzilka [38]3 years ago

4 0

21 is the value of x. the bigger triangle is three times the size of the smaller rectangle. so you multiply all of the sides of the smaller triangle by 3 to get the sides of the bigger triangle.

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Ms.Boyers is baking a cake for the holiday. She needs 3 cups of milk and 1 cup of corn syrup. How many ounces of milk and corn s

olya-2409 [2.1K]

Answer:

she will need 24 ounces of milk and 8 ounces of corn syrup

Step-by-step explanation:

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3 years ago

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Using the laws of indices simplify 625^3/8 ×5^1/2÷ 25

Oxana [17]

Answer:

Step-by-step explanation:

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3 years ago

What is 1 3/4 - 5/6r =8/3

fenix001 [56]

1 3/4 - 5/6r = 8/3

-5/6r + 7/4 = 8/3

-5/6r +7/4 - 7/4 = 8/3 -7/4
-5/6r = 11/12

(6/-5)*(-5/6r)=(6/-5)*(11/12)
=-11/10

r = -1 1/10

6 0

3 years ago

Given the explicit formula an=3(-4)n-1, what is the sixth term?

Sholpan [36]

Answer:

a6 = -3072

Step-by-step explanation:

Put 6 where n is and do the arithmetic.

Since the form of your function looks like it is trying to describe a geometric sequence, we assume you actually mean ...

an = 3(-4)^(n-1)

So, for n=6, this has the value ...

a6 = 3(-4)^(6-1) = 3(-1024)

a6 = -3072

_____

Same deal if you really mean

an = -12n -1

a6 = -12(6) -1 = -73

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3 years ago

A nurse spent 83% of a 12-h shirt caring for patients. How many hours were devoted to patient care?

Rus_ich [418]

Answer:

9.96

Step-by-step explanation:

12 * .83

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3 years ago

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