3 years ago

Hellooooo can sumbody answer this?

Mathematics

1 answer:

lesya [120]3 years ago

7 0

Answer:

Step-by-step explanation:

y=-x-4

First, we can match the graphs with the y-intercept of -4 given from the equation.

Only graphs C and D crosses the y-axis at -4.

The slope from the equation is -1.

If the slope is a negative number, the line should be negative as well, meaning the line should be going downwards (left to right always)

Out of graphs C and D, only graph D has a line going downwards and a y-intercept of -4.

Hope I was able to help! Good Luck!

You might be interested in

Given that f (x)=x/2+5 find f(2)

fgiga [73]

Answer:

f(2) = 6

Step-by-step explanation:

Given that the function

$f(x) = \frac{x}{2} + 5$

Put x=2

$f(2) = \frac{2}{2} + 5 = 1 +5 = 6$

f(2) = 6

3 0

3 years ago

In ΔVWX, the measure of ∠X=90°, VW = 72 feet, and XV = 27 feet. Find the measure of ∠W to the nearest degree.

BigorU [14]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

AB C D E F +3 x2 -3x -18

madam [21]

Answer:

(x + 3) ( x - 6)

Step-by-step explanation:

x² - 3x - 18

x² - 6x + 3x - 18

x(x - 6) + 3(x - 6)

(x + 3) ( x - 6)

5 0

3 years ago

Read 2 more answers

Find the number of pieces of floor tiles each measuring 26cm long and 10cm wide needed to lay a floor measuring 260m long and 15

ozzi

Answer:

150,000

Step-by-step explanation:

1 m = 100 cm

260 m = 260 * 100 cm = 26000 cm

15 m = 15 * 100 cm = 1500 cm

area of floor = LW = 26000 cm * 1500 cm = 39,000,000 cm^2

area of 1 tile = 26 cm + 10 cm = 260 cm^2

number of tiles needed = 39,000,000/260 = 150,000

Answer: 150,000 tiles

5 0

3 years ago

Read 2 more answers

Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches

Zanzabum

9/3=3
The larger triangle will be 3 times the size

8 0

3 years ago