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3 years ago

Can someone please give me the answer I will mark u brilliant as soon as it pops up.

Mathematics

1 answer:

adelina 88 [10]3 years ago

7 0

9514 1404 393

Answer:

(a) 26 units

Step-by-step explanation:

The left-side vertical line extends from y = -3 to y = +3, so is 3-(-3) = 6 units long.

The bottom side horizontal line extends from x = -5 to x = 2, so is 2 -(-5) - 7 units long.

The sum of these two sides is 6 + 7 = 13 units. These two sides make up half of the perimeter, which is the total length of all four sides.

The perimeter is 2 × 13 units = 26 units.

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What is the equation of the line that passes through the point (5, -6) and has a slope of – 3/5

Inessa [10]

Answer:

The answer is

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

$y - y_1 = m(x - x_1) \\$

where

m is the slope

( x1 , y1) is the point

From the question the point is (5, -6) and slope - 3/5

The equation of the line is

$y + 6 = - \frac{3}{5} (x - 5) \\ y + 6 = - \frac{3}{5} x + 3 \\ y = - \frac{6}{5} x + 3 - 6$

We have the final answer as

$y = - \frac{6}{5} x - 3 \\$

Hope this helps you

3 0

3 years ago

Read 2 more answers

Help me please I really need help with this please someone

kolezko [41]

Step-by-step explanation:

For number 5 the answer would be economy because there is a 2 dollar difference and the shampoo bottle has 20 more ounces then the regular bottle. The 2 dollar difference changes the whole thing.

For number 6 the answer is still economy because you get more ounces in the bottle of shampoo for a 3 dollar difference in the price.

BTW HOPE YOU HAVE AN AMAZING DAY!!!

3 0

3 years ago

2 Points Classify the following triangle. Check all that apply.

IgorLugansk [536]

The triangle is right

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3 years ago

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If the zeros of a quadratic function are 3 and 8, what are the factors of the function?

Nimfa-mama [501]

Answer:

(x-3)(x-8)

Step-by-step explanation:

the zero are what cancel out the factors.

6 0

3 years ago

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Talia is packing a moving box. She has a square-framed poster with an area of 16 square feet. The

irakobra [83]

Answer:

We calculate for the dimensions (the length of the sides) of both the poster and the cube. If the length of the side of the poster is shorter compared to that of the box then, the poster will lie flat in the cube. However, if the poster has a length that is longer than that of the cube then, it will not lie flat in the cube.

length of the poster = sqrt (9 ft^2) = 3 ft

length of the cube = cbrt (30 ft^3) = 3.11 ft

Since, the length of the cube is longer compared to the length of the poster then, the poster will lie flat on the cube

7 0

3 years ago