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3 years ago

5

Usealgebra tiles to represent polynomial.

1 answer:

mash [69]3 years ago

3 0

To use algebra tiles to model an equation, we place the relevant number of variable rectangle tiles and number square tiles for the left side of the equation and for the right side of the equation. Then we play around with our tiles so that we end up with the rectangle tiles by themselves on one side

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When adding square root 25 and -9 which type of number is the sum?

saveliy_v [14]

Answer : C integer

When adding square root 25 and -9 which type of number is the sum

square root (25) is a perfect square number

-9 is an integer. Integer is a whole number that is positive or negative or 0. -9 is a negative number so it is an integer

the value of $\sqrt{25} =5$

Now we find the sum of 5 and -9

5 - 9 = -4

-4 is an integer

So the sum is an integer

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4 years ago

Quadrilateral has angles 45 degrees, 150 degrees, 65 degrees, and N degrees

Aleonysh [2.5K]

N=100
other angles=260
all interior angles of a quadrilateral add up to 360

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3 years ago

Which of the following options is the best purchase for a microwave? A. $0 down with equal payments of $15 for 9 weeks B. $10 do

pishuonlain [190]

<span>weeks C. $20 down with equal payments of $10 for 12 </span>

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3 years ago

Read 2 more answers

You deposit money into an

nadya68 [22]

The amount of money you deposit into the account is $3000

<h3>How much money did you deposit into the account? </h3>

The given parameters are

Rate, r = 8%

Time, t = 5 years

Interest, I = $1200

The formula of simple interest is

I = PRT

So, we have

1200 = I * 8% * 5

This gives

1200 = I * 0.4

Divide both sides by 0.4

I = 3000

Hence, the amount of money you deposit into the account is $3000

Read more about simple interest at:

brainly.com/question/20690803

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7 0

2 years ago

Find the missing side lengths. Leave your answers as radicals in simplest form. Please help!! Due today

Nataly_w [17]

Answer:

$m = 10\sqrt 3$

$n = 10$

Step-by-step explanation:

Required

Find m and n

Considering the given angle, we have:

$\sin(60) = \frac{Opposite}{Hypotenuse}$

This gives:

$\sin(60) = \frac{m}{20}$

Make m ths subject

$m = 20 * \sin(60)$

$\sin(60) =\frac{\sqrt 3}{2}$

So, we have:

$m = 20 *\frac{\sqrt 3}{2}$

$m = 10\sqrt 3$

Considering the given angle again, we have:

$\cos(60) = \frac{Adjacent}{Hypotenuse}$

This gives:

$\cos(60) = \frac{n}{20}$

Make n the subject

$n = 20 * \cos(60)$

$\sin(60) =\frac{1}{2}$

So, we have:

$n = 20 *\frac{1}{2}$

$n = 10$

5 0

3 years ago