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2 years ago

-3/8 divided by -2/3

Mathematics

2 answers:

miss Akunina [59]2 years ago

4 0

I think is It’s 1/6

Dimas [21]2 years ago

3 0

Answer is 1/16.

Please mark brainiest :)

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A rectangle is reduced by a scale factor of One-fourth.

Dvinal [7]

The ratio of the area of the smaller rectangle to the area of the larger rectangle is 1:16

Area of a rectangle

The formula for calculating the area of a rectangle is expressed as:

A = length * width

For the large triangle

Area = 16 * 12

Area of large triangle = 192 square units

For the smaller rectangle

Area = 4 * 3

Area. of small rectangle = 12 square units

Ratio = 12/192 = 1:16

Hence the ratio of the area of the smaller rectangle to the area of the larger rectangle is 1:16

Learn more on area of rectangle here: brainly.com/question/25292087

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6 0

2 years ago

Find all numbers whose absolute value is 7.

suter [353]

Answer:

The absolute value of 7 is 7 and the absolute value of -7 is 7

7, -7

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4 0

3 years ago

I need help 1,2 ,3 and 4 plz I really need help

Gnoma [55]

Answer:

1. operation is addition

inverse is subtraction

to solve, subtract 7. d = -2

2. operation is subtraction

inverse is addition

To solve, add 57. t = 96

3. operation is division

inverse is multiplication

to solve, multiply 2. a = 12

4. operation is multiplication

inverse is division

to solve, divide -3. x = -4

7 0

3 years ago

Read 2 more answers

The perimeter of a triangle is 93 ft. Side a of the triangle is twice as long as side b. Side c is 3 ft longer than side a. Find

Sunny_sXe [5.5K]

The length of side a is 36 feet and side b is 18 feet and side c is 39 feet

Solution:

Given that perimeter of triangle is 93 feet

The three sides of triangle are a, b, and c

Given that Side a of the triangle is twice as long as side b

side a = 2 times side b

a = 2b

$b = \frac{a}{2}$ ---- eqn 1

Given that Side c is 3 ft longer than side a

side c = 3 + side a

c = 3 + a ------ eqn 2

The perimeter of triangle is given as:

p = a + b + c

Where a, b, c are the length of sides of triangle

Substitute eqn 1 and eqn 2 in above formula

$p = a + \frac{a}{2} + 3 + a$

Given that perimeter = 93

$93 = a + \frac{a}{2} + 3 + a\\\\93 = \frac{2a + a + 6 + 2a}{2}\\\\93 \times 2 = 2a + a + 6 + 2a\\\\186 = 5a + 6\\\\5a = 186 - 6\\\\5a = 180\\\\a = 36$

Thus length of side a = 36 feet

Length of side b :

from eqn 1

$b = \frac{36}{2} = 18$

b = 18 feet

Length of side c:

From eqn 2,

c = 3 + 36 = 39

c = 39 feet

Thus length of side a is 36 feet and side b is 18 feet and side c is 39 feet

6 0

3 years ago

What equation do you get when you solve h-t=h+px for p?

MakcuM [25]

We will want to get p by itself
h-t=h+px
We will first subtract h from the right and left
-t = px
We will then divide by x on both sides
-t/x = p

3 0

3 years ago

Read 2 more answers