2 years ago

Anyone’s know the answer??

Mathematics

1 answer:

vaieri [72.5K]2 years ago

7 0

Answer:

y = 3/2x + 5/2

Step-by-step explanation:

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5. y = (x + 5)2 – 25

Oksana_A [137]

Answer:

Step-by-step explanation:

25+x=25x

25-25=0

y=0

4 0

2 years ago

Which of the below would be a linear factor of the polynomial function? please help 100 points!!

Gemiola [76]

$(x - 9)$

Hope it helps you

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2 years ago

Read 2 more answers

find the measure of the central angle of a circle if it's minor are length is 14π and the radius is 18 inches

MrMuchimi

Step-by-step explanation:

Length of arc of a circle is given as:

$l = \frac{ \theta}{360 \degree} \times 2\pi \: r \\ \\ \therefore \: 14\pi = \frac{ \theta}{360 \degree} \times 2\pi \: \times 18 \\ \\ \therefore \:\theta = \frac{14\pi \times \: 360 \degree }{2\pi \: \times 18} \\ \\ \therefore \:\theta = \frac{7 \times \: 360 \degree }{18} \\ \\ \therefore \:\theta = 7 \times \: 20 \degree \\ \\ \huge \red{ \boxed{\therefore \:\theta = 140 \degree}}$

Thus, the measure of central angle is 140°.

7 0

3 years ago

a rectangle room has an area of 400 square feet. the length is 7 feet less than twice the width. find the dimensions of the room

Arte-miy333 [17]

2800 x 7 That’s what I’m guessing

3 0

2 years ago

500ml bottle unit cost is $2.10

borishaifa [10]

If you would like to know what is the unit price for the hair shampoo, you can calculate this using the following steps:

500 ml ... $2.10
100 ml ...$x = ?

500 * x = 2.10 * 100 /500
x = 2.10 * 100 / 500
x = $0.42

The unit price for the hair shampoo is $0.42.

3 0

3 years ago