3 years ago

Circle the points that are on the line given by the equation y = -2x.

Mathematics

1 answer:

Gnoma [55]3 years ago

7 0

Answer:

Only points (A) and (D) are on the line.

You might be interested in

A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the

Novosadov [1.4K]

<span>There were 260 downloads of the HQ version</span>

3 0

3 years ago

What is the perimeter of triangle ABC round each step by the nearest 10th see image. Thanks so much

Greeley [361]

Perimeter of the triangle ABC is 18.7 units.

Coordinate of the point A is (4, -1), B is (-1, 4) and C is (0, -3).

Length of the side AB = $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

AB = $\sqrt{(-1-4)^{2}+(4+1)^{2}} =\sqrt{50}$

AB = 7.07 units = 7.1 units ( rounded to the nearest 10th)

Length of the side BC = $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

BC = $\sqrt{(0+1)^{2}+(-3-4)^{2}}$

BC = $\sqrt{50}$

BC = 7.07 units = 7.1 units ( rounded to the nearest 10th)

Length of the side CA = $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

CA = $\sqrt{(4-0)^{2}+(-1+3)^{2}}$

CA = $\sqrt{20}$

CA = 4.47 units = 4.5 ( rounded to the nearest 10th)

Perimeter of the triangle ABC = sum of all three sides = (7.1 + 7.1 + 4.5) units = 18.7 units

5 0

3 years ago

Rate my hand writing 1-10

Scorpion4ik [409]

10/10 i could never

8 0

3 years ago

Read 2 more answers

A daycare center has 4 infants and 11 toddlers. What fraction of the children is infants?

kolezko [41]

Answer:

Option A $\frac{4}{15\\}$

Step-by-step explanation:

4 infants + 11 toddlers = 15 children

4 infants / 15 children = $\frac{4}{15}$

4 0

3 years ago

Read 2 more answers

What is the slope-intercept form of the equation of the line that passes through the points (9,5) and (4,1)

Komok [63]

Y-y1 / x-x1 to get slope
5 - 1 / 9 - 4
m (slope) = 4/5
plug in one point to get b
1 = 4/5(4) + b
1 = 16/5 + b
b = -15/5
y = 4/5x - 15/5

4 0

3 years ago