3 years ago

janet completed this entier column of math homework in 10 min. How many sec per question did janet spend

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

4 0

Step-by-step explanation:

10 minutes = 600 seconds

Seconds per question is seconds/questions

Divide 600 by the number of questions:

600/(number of questions) = ________ seconds per question

You might be interested in

The sum of a number and 4 times another number is 25. What is the equation?

Sophie [7]

Let x and y represent the two numbers. The equation matching the word description is ...
x +4y = 25

4 0

4 years ago

Waluigi's Towing Service charges $38.51 for its hook-up fee plus $35.21 for every mile, m, they tow your car. The equation that

mojhsa [17]

Answer:

c 35.21

Step-by-step explanation:

rate of change is=to slope

in y=mx+b

m is slope(rate of change)

x the variable such as miles

b is y intercept

8 0

2 years ago

Devin started the work shown to solve for the unknown angle measures. 8x – 1 + 9x – 6 = 180 17x – 7 = 180 17x = 187 What are the

makvit [3.9K]

Answer:

$m$

Step-by-step explanation:

we have that

$m$

$m$ ------> by supplementary angles

Substitute the values and solve for x

$8x-1+9x-6=180\°$

$17x-7=180\°$

$17x=187\°$

$x=11\°$

Find the value of angle R

$m$

Find the value of angle Q

$m$

6 0

3 years ago

Read 2 more answers

If Triangle AGM~ Triangle KXD, find the value of x.

hodyreva [135]

Answer:

60*

Step-by-step explanation:

i think its a equalateral triangle so if so all the angles are 60 degrees

5 0

3 years ago

Please solve these! Also if you could please show your work! This is Algebra 1

Goshia [24]

i attached screenshots for answers since I can't write freely here

there are 3 pics just scroll

Step-by-step explanation:

1) -28

here u can solve it normally , but in pic took long steps since it's "simplify expressions"

2) x<em> </em>= 64

3) D) -1 ½

7 0

3 years ago