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3 years ago

HELPPP I NEED TO DO THIS BEFORE 7:00

Mathematics

2 answers:

WARRIOR [948]3 years ago

7 0

We’re they right above

Oksana_A [137]3 years ago

3 0

Answer:

A, (13/3 x 5/13)

Step-by-step explanation:

So first, you should change the mixed numbers into improper fractions. To convert, just multiply the whole number by the denominator and add the numerator. Do that to both fractions and you should get 13/3 ÷ 13/5. Since you need to switch to multiplication, switch the sign and flip that fraction/ That asnwer is 13/3 x 5/13. Hope that helps! :)

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Last year there were 145 pies baked for the bake sale this year k pies baked using k write a expression for the total number of

allsm [11]

Answer:

The number of pies baked in the two years = ( k + 145) pies

Step-by-step explanation:

Here, we are interested in writing an expression for the total number of pies baked in the two years.

Last year, the number of pies baked = 145

This year the number of pies baked = k

Thus, the total number of pies baked in the two years will be ( k + 145) pies

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3 years ago

What is the value of the 3 in 63?

Rina8888 [55]

Answer:

ones

Step-by-step explanation:

6=60

3=3

so it is in the ones place

6 0

3 years ago

Read 2 more answers

From a point T on a horizontal ground, the angle of

grin007 [14]

Answer:

distance TS ≈ 19 m (nearest meter)

Step-by-step explanation:

The point T is on the horizontal ground and the angle of elevation of the top R of a tower is 63° and the height of the tower is 38 m high. The illustration forms a right angle triangle. The height RS of the tower is the opposite side of the triangle formed. The hypotenuse side of the triangle is the point from the ground T to the top of the tower R. The adjacent side of the triangle is the side TS.

using tangential ratio

tan 63° = opposite/adjacent

tan 63° = 38/adjacent

cross multiply

adjacent tan 63° = 38

divide both sides by tan 63°

adjacent side = 38/tan 63°

adjacent side = 38/1.96261050551

adjacent side = 19.3619670807

distance TS ≈ 19 m (nearest meter)

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3 years ago

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mars1129 [50]

Answer:

16:6

Step-by-step explanation:

96:36

Highest common factor is 6

divide both sides by 6

16:6

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

HELPPP I NEED TO DO THIS BEFORE 7:00​

HELPPP I NEED TO DO THIS BEFORE 7:00