2 years ago

Which point is located at (4, -2)?

Mathematics

1 answer:

larisa86 [58]2 years ago

7 0

Point B is located at point (4, -2)

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*<br> Write the equation in standard form using integers.<br><br> y=-4/5x+3

svetoff [14.1K]

Answer:

4x + 5 y = 15

Step-by-step explanation:

6 0

2 years ago

Marta walked 4.9 miles per hour for 0.57 hours. How far did she walk?

iragen [17]

Answer:

$\huge\boxed{\sf Distance = 2.793\ miles}$

Step-by-step explanation:

<u>Given Data:</u>

Speed = 4.9 mph

Time = 0.57 hours

<u>Required:</u>

Distance = ?

<u>Formula:</u>

Distance = Speed * Time

<u>Solution:</u>

Distance = 4.9 * 0.57

Distance = 2.793 miles

$\rule[225]{225}{2}$

Hope this helped!

7 0

3 years ago

Write the subtraction expression as an equivalent addition expression and then evaluate it.

Harrizon [31]

Answer:

Step-by-step explanation:

Given the expression -3-(-5)

This is also expressed as;

-3(-5)

= -3 + 5 (The product of two negative sign gives a positive sign)

= 5 - 3

= 2

Hence the result of the expression is 2

6 0

3 years ago

1. The measure of PQR is 75°. The length of radius QR is 7 inches. What is the area of sector PQR? (Use 3.14 for .)

g100num [7]

I think the answer is D

Hope it helps

3 0

3 years ago

Input in standard form the equation of the given line.

mario62 [17]

Use equation of line which passes through the 2 points $A(x_1,y_1),B(x_2,y_2)$ .

$y-y_1= \frac{y_2-y_1}{x_2-x_1}(x-x_1) \\ \\A(1,5),B(-2,3)
\\ y-5= \frac{3-5}{-2-1}(x-1)
\\y-5= \frac{2}{3} (x-1)
\\y-5=\frac{2}{3}x-\frac{2}{3}
\\3y-15=2x-2
\\-2x+3y=-2+15
\\-2x+3y=13$

5 0

3 years ago