All categories

3 years ago

Hurry up someone please

Mathematics

1 answer:

Lostsunrise [7]3 years ago

4 0

Answer:

x = 19.6

Step-by-step explanation:

If we need to find the value of x then first we need to

(7x-25) + (3x +9) = 180 (angles at the same side of transversal will be equal to 180 degree )

10x -16 = 180

10x = 180 +16

10x = 196

x = 196/10

x = 19.6

You might be interested in

Shane is following an English recipe for scones. The recipe calls for 1.2 kilograms of flour. How many pounds of flour, to the n

makkiz [27]

Answer:

Step-by-step explanation:

sorry i cant answer it wont let me

6 0

2 years ago

Answer the following questions: 2/3 is what percent of 1/4?

Zolol [24]

Answer:

1/2 or 0.5

Step-by-step explanation:

To find out what 2/3 is out of 3/4, we just have to multiply them together to get our exact answer.

$\frac{2}{3} *\frac{3}{4}=\frac{6}{12}=\frac{1}{2}$

Our final answer is 1/2 or 0.5.

7 0

3 years ago

Read 2 more answers

Bobby catches 8 passes in 3 football games. At this rate, how many passes does he

olasank [31]

Answer:

40 passes

Step-by-step explanation:

we know that

Bobby catches 8 passes in 3 football games

using proportion

Find out how many passes does he catch in 15 games

$\frac{8}{3}=\frac{x}{15}\\\\x=8(15)/3\\\\x=40\ passes$

7 0

3 years ago

Read 2 more answers

Anyone know what the answer is?

babymother [125]

A. 12

B. 34

C. (x+2)+(x+2)+(5+5)

3 0

3 years ago

The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minus.

AnnyKZ [126]

Answer:

Step-by-step explanation:

Given that the time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes.

P(completing exam before 1 hour)

= P(less than an hour) = P(X<60)

=P(Z< $\frac{60-70}{10} =-1$ )

=0.5-0.34=0.16

i.e. 16% of students completed the standardized exam.

7 0

3 years ago