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2 years ago

5

48 inches long. At the fabric store, fabric is sold by the foot. If Louise's curtain company wants to make 48 curtains, how many

feet of fabric will she need?

1 answer:

givi [52]2 years ago

6 0

Answer:

$}922}$

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Find the degree of the polynomial b5 + 2b3 + 7.

scoray [572]

Answer:

5

Step-by-step explanation:

b^5 + 2b^3 + 7

Here,

degrees are 5 and 3.

The degree of the polynomial is the <u>highest / greatest number</u> in the degree.

Out of 3 and 5

5 is the highest / greatest number.

Hence,

the degree of the given polynomial is 5.

4 0

2 years ago

Find the perimeter and area. (plz help with the answer)

ikadub [295]

Hello!

PERIMETER:

To find the perimeter of the trapezoid, simply add all sides together.

15 + 5 + 9 + 5 = 34

The perimeter is $\boxed{ \bf 34~units.}$

____________________________________________________________

AREA:

A = $\frac{1}{2}$ h( $b_{1}$ + $b_{2}$ )

A = $\frac{1}{2}$ 4(9 + 15)

A = $\frac{1}{2}$ 4(24)

A = 2(24)

A = 48

The area of the trapezoid is $\boxed{ \bf 48~units^2}$

5 0

2 years ago

61 ones×<br> 10<br> <br> 1<br> = ?

Vitek1552 [10]

The answer is 6161 your welcome

6 0

3 years ago

Read 2 more answers

Solve each system using elimination. 3x+3y=27 x-3y=-11

Natalija [7]

Answer:

x=4

y=10

Step-by-step explanation:

3x +3y = 27

x - 3y = -11 (add these up so 3y will be eliminated and you'll have x only)

4x = 16

now let's eliminate x (you can put 4 instead of x though)

3x + 3y = 27

-3/ x -3y= -11 (multiple the the 2nd equation with -3 to eliminate x )

3x + 3y =27

-3x + 3y =33

6y = 60

8 0

3 years ago

Solve the inequality 2x - 5 \le -x +12. Give your answer as an interval.

ludmilkaskok [199]

Answer: $\begin{bmatrix}\mathrm{Solution:}\:&\:x\le \frac{17}{3}\:\\ \:\mathrm{Decimal:}&\:x\le \:5.66666\dots \\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:\frac{17}{3}]\end{bmatrix}$

Step-by-step explanation:

$2x-5\le \:-x+12$

$2x\le \:-x+17\\$

$2x+x\le \:-x+17+x$

$3x\le \:17$

$\frac{3x}{3}\le \frac{17}{3}$

$x\le \frac{17}{3}$

6 0

2 years ago