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3 years ago

Divide and simplify. (Type a whole number or a simplified fraction.) 15/16 divided by 3/14

Mathematics

2 answers:

DiKsa [7]3 years ago

6 0

The answer is 4 and 3/8

Rama09 [41]3 years ago

4 0

Answer:

4 3/8

Step-by-step explanation:

(15/16)/(3/14)

Solve, change the division to multiplication, and flip the second fraction:

(15/16)/(3/14) = (15/16) x (14/3)

Multiply across, then divide:

(15 x 14)/(16 x 3) = 210/48 = 4 18/48

Simplify the fraction:

(18/48)/(6/6) = 3/8

4 3/8 is your answer.

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Find the area and perimeter

pshichka [43]

Answer:

your area is 13 and the perimeter look at the green one

Step-by-step explanation:

3 0

3 years ago

a certain test is worth 135 points. how many points (rounded to the nearest point) are needed to obtain a score of 85%?

yanalaym [24]

To obtain a score of 85% on a test worth 135 points, one needs to get 115 points. By using proportions, we get the required value.

<h3>How to write proportions?</h3>

A proportion is defined as an equality between two ratios.

Consider two ratios a:b and c:d. Then, the proportion we can write,

a: b = c : d

Then, the simplification we have for this proportion is

a/b = c/d or ad = bc

<h3>Calculation:</h3>

It is given that, a certain test is worth 135 points.

One to get 85% on this test, he/she needs to get X number of points.

So, we can write the proportions as

X : 135 = 85 : 100

⇒ X/135 = 85/100

⇒ X = 85/100 × 135

∴ X = 114.75 ≅ 115 points

Learn more about proportions at the following link:

brainly.com/question/140018

#SPJ4

7 0

11 months ago

What is the answer to this?

konstantin123 [22]

Answer:

$\huge\boxed{-6}$

Step-by-step explanation:

Since we know the values of a, b, and c, we can substitute them into our expression and get the value.

$-2b + | -3c + a |\\\\-2(6) + |-3(-3) + -3 |$

A negative multiplied by a negative gets us a positive.

$-2(6) + |9 + -3 |$

Adding a negative is the same as subtracting a positive.

$-2(6) + |9 -3 |\\-2(6) + 6$

$-2 \cdot 6 = -12\\\\-12+6\\\\-6$

Hope this helped!

3 0

3 years ago

The function is y=6x.<br><br> Find the horizontal asymptote of the curve.

Lynna [10]

Answer:

y=-6x/square root (4x^2-160

Step-by-step explanation:

hope this helps please mark me brainliest

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2 years ago

Read 2 more answers

Why does HIV attack T cells

-BARSIC- [3]

Answer:

The reason HIV attacks T cells are because T cells produce antibodies that kill HIV.

Step-by-step explanation:

Your white blood cells help to fight off infection, The reason HIV attacks T cells are because T cells produce antibodies that kill HIV. Its like a battle between the two. HIV wants to stay there and T cells are trying to get rid of it so T cells are HIV main target.

8 0

2 years ago

Divide and simplify. (Type a whole number or a simplified​ fraction.) 15/16 divided by 3/14

Divide and simplify. (Type a whole number or a simplified fraction.) 15/16 divided by 3/14