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3 years ago

Please help answer all please

Mathematics

1 answer:

Amanda [17]3 years ago

4 0

Answer:????

Step-by-step explanation:

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Consuelo's living room is the shape of a rectangle and has an area of 360 square feet. The width of the living room is 5/8 its l

zlopas [31]

Answer:

The answer to your question is length = 24 ft

Step-by-step explanation:

Data

Rectangular-shaped

Area = 360 ft²

lenght = x

width = 5/8x

Formula

Area = length x width

- Substitution

360 = (x)(5/8x)

- Solve for x

360 = 5/8x²

x² = 360(8)/5

x² = 2880 / 5

x² = 576

- Result

x = 24 ft

- Conclusion

The length of the living room is 24 ft and the width is 24(5/8) = 15 ft.

3 0

4 years ago

PLEASE HELP ME ANSWER THE QUESTIONNN

qwelly [4]

Answer:

The y-intercept of the line is 32

Step -by -step explanation :

The general form of equation of a line that will pass through the three points is:

y=mx+c

where m is the gradient and c is the y-intercept

Now, find the gradient.

$m = \frac{y_1 - y}{x _1- x}$

Take,

$x= 32$

$y=22$

$x _1=48$

$y_1 = 17$

By substitution,

$m = \frac{17- 22}{48- 32}$

$m = - \frac{5 }{16}$

we now put the values of m, x and y into the general equation to find the c

$22= - \frac{5}{16}(32)+ c$

$22= - 5(2)+ c$

$22 + 10 = c$

$c = 32$

Hence the y-intercept of the line is 32

7 0

3 years ago

Please help and help me on the first one too idk if I got that correct or not

inessss [21]

Answer:

14, 12

Step-by-step explanation:

the first is right I think

r+p=28 can also be written as 28-p=r

so 28-14=14

and 28-16=12

hopefully that works

5 0

3 years ago

Can someone make sure that the first one is right and can someone help me with the second one please I need to get this right pl

VLD [36.1K]

Answer:

1. B

2. A

Step-by-step explanation:

1. Here, the figure is reflected over the line depicted. This answer is correct.

2. Here the image shifts down and across, making it a glide.

3 0

4 years ago

Tom graphed the points A(2,-1) and B(3,4) on a coordinate plane.

FromTheMoon [43]

Answer:

AB = $\sqrt{34}$

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(- 2, 1) and (x₂, y₂ ) = B(3, 4)

d = $\sqrt{(3+2)^2+(4-1)^2}$

= $\sqrt{5^2+3^2}$

= $\sqrt{25+9}$

= $\sqrt{34}$

8 0

4 years ago