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2 years ago

Please hurry! Thanks <3

Mathematics

1 answer:

Gwar [14]2 years ago

6 0

Answer:

they match with each other

A -1

B-2

C-3

Step-by-step explanation:

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Texas chic. <br> This is for you

saw5 [17]

Ur outlier is 21

mean is : 5
deviation is 2.6

so ur answer is : 2nd one

8 0

3 years ago

You are creating a decorative rope that is at least 20 feet long. You do not have enough 6 inch beads to make the rope, so you w

Inessa05 [86]

You can use at most 24 beads that are 10 inches long to decorate the rope.

Step-by-step explanation:

Given,

Length of rope = 120 feet

1 foot = 12 inches

20 foot = 20*12 = 240 inches

Length of bead = 10 inches

Let,

x represents the number of beads used on rope.

As the rope is 240 inches long, therefore, the total length of beads cannot exceed 240 inches.

Length of each bead*Number of beads ≤ length of rope

$10*x\leq 240\\10x\leq 240$

Dividing both sides by 10

$\frac{10x}{10}\leq \frac{240}{10}\\x\leq 24$

You can use at most 24 beads that are 10 inches long to decorate the rope.

Keywords: inequality, division

Learn more about inequalities at:

#LearnwithBrainly

4 0

3 years ago

(6x - 5y = 34 Lin is solving this system of equations: 3x +2y = 8 She starts by rearranging the second equation to isolate the y

Norma-Jean [14]

Answer:

It is a little hard to see where your steps are for the equation, but x = 4, and I will explain:

Step-by-step explanation:

We know y = -1.5x +4, so we plug that into the equation

6x - 5(-1.5 + 4) = 34

6x +7.5x - 20 = 34 Here we distributed the -5 into the parenthesis.

13.5x -20 = 34

13.5 = 54

x = 4

Hope this helps!

4 0

3 years ago

If a=7 and b+c=67, find a²+ab+ac

Stels [109]

Hope this will help..........

6 0

2 years ago

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A square has an area of 148.84m2.<br> Work out the perimeter of the square

Lemur [1.5K]

Answer:

48.8m

Step-by-step explanation:

Formula for square area = $a^{2}$ = 148.84 $m^{2}$

=> a = $\sqrt{148.84}$ = 12.2

Formula for square perimeter = 4a = 4 x 12.2 = 48.8 m

8 0

2 years ago

Read 2 more answers