3 years ago

Can someone please help meee

Mathematics

1 answer:

densk [106]3 years ago

8 0

Answer:

basically 5/8 goes to 1/2 0.8 times which is 4/5

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Solve the equation below. Show the steps that lead to your final solution.

Stolb23 [73]

Answer:

this is how u would do it

5(2+1)+6−13=3(3−2)

10+5+6−13=3(3−2)

=2/7

8 0

3 years ago

On the calculator, click on the graph of y = 3x and trace to view the coordinates. When the x-coordinate is 4, what is the y-coo

BlackZzzverrR [31]

Answer:

y=12

Step-by-step explanation:

when x=4

y=3x=3*4=12

5 0

4 years ago

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The temperature was -3*C on Friday and dropped overnight by 9*C. What was the temperature on Saturday morning

Anastasy [175]

Well it starts at -3 and dropped (subtract) 9 degrees:
-3 -9 = -12 degrees Saturday morning!

3 0

3 years ago

Your friend calculates the distance between points Q(1,5) and R(3,8), as shown below. What is his error?

borishaifa [10]

The distance between two points is the number of units between them.

The distance between Q and R is 3.61 units

<em>It is impossible to determine your friend's error, because the steps are not given in the question. So, I will calculate the distance between Q and R, instead.</em>

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The distance (d) between two points is:

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}$

So, the distance QR is:

$QR = \sqrt{(1 - 3)^2 + (5 - 8)^2}$

$QR = \sqrt{(- 2)^2 + (- 3)^2}$

Evaluate exponents

$QR = \sqrt{4 +9}$

$QR = \sqrt{13}$

Take square root of 13

$QR = 3.61$

Hence, the distance between Q and R is 3.61 units

Read more about distance at:

brainly.com/question/16310813

8 0

2 years ago

What is the equation of the line that passes through the point (−7,4) and has a slope of 0?

sammy [17]

Answer:

Step-by-step explanation:

equation of a line

y=mx+b

y=0*x+b

y=0+b

y-0=b

since the line passes through the point (-7,4) it satisfies the equation

4-0=b

4=b

substituting the value of b in

y-0=b

y-0=4 is the required equation.

8 0

3 years ago