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4 years ago

15

What integer is equivalent to 9 3/2

2 answers:

OleMash [197]4 years ago

8 0

An integer can be positive, negative, a whole number, or a decimal.
So basically, just simplify 9 and 3/2.
3/2 = 1 and 1/2
1 and 1/2 = 1.5
9 + 1.5 = 10.5
9 and 3/2 as an integer is 10.5.

Dovator [93]4 years ago

5 0

The correct answer is: 27 .
________________________________
Explanation:
_________________________________
9^(3/2) = (√9)³ = 3³ = 3 * 3 * 3 = 27 .
<span>____________________________________</span>

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9/11 times 7/10 simplified

Pavel [41]

63/110 is the answer

3 0

3 years ago

Please solve all four questions!!1<br> brainliest and 25 pts

rodikova [14]

I can answer only 1st coz I have no idea about 2nd problem..

Here Hypotenuse is 5

$c{}^{2} = a {}^{2} + b {}^{2}$

a =x

b =4

c = 5

5 square =x square +4 square..

25 =x square+16

25 -16 =x square

9 =x square..

√9 = x

3 = x..

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8 0

3 years ago

Read 2 more answers

Maru [420]

Answer:

=25

Step-by-step explanation:

plug in the numbers for the variables

5(3)+2(5)

15+10

25

5 0

3 years ago

A sprinkler sprays water in a circular area up to 30 feet. A radius reduction screw lets people reduce the radius by up to 25%.

tankabanditka [31]

Answer: $1590.63\ ft^2$

Step-by-step explanation:

Given

The sprinkler can water the area up to $30\ ft$ i.e. $30\ ft$ is the radius

If the screw leads to a reduction of 25% in radius, then the new radius is

$r'=(1-0.25)r\\r'=0.75r\\r'=22.5\ ft$

So, the area corresponding to this radius

$\Rightarrow \pi (22.5)^2\\\Rightarrow 1590.63\ ft^2$

Thus, the maximum area that can be covered is $1590.63\ ft^2$

5 0

3 years ago

In the following figure find the area of shaded portion

Anon25 [30]

Answer:

90 cm²

Step-by-step explanation:

The area of the shaded portion is the area of parallelogram ABCD minus the area of triangle EBC.

ABCD is a parallelogram with base 18 cm and height 10 cm.

A(parallelogram) = bh = (18 cm)(10 cm) = 180 cm²

EBC is a triangle with base 18 cm and height 10 cm.

A(triangle) = bh/2 = (18 cm)(10 cm)/2 = 180 cm²/2 = 90 cm²

shaded area = 180 cm² - 90 cm² = 90 cm²

5 0

3 years ago