Ask question

Ask question

All categories

3 years ago

14

VDG~VNQ what is the value of x?

1 answer:

Daniel [21]3 years ago

8 0

Answer:

x= 8

Step-by-step explanation:

60/48=1.25

15/1.25= 12

12-4=8

You might be interested in

A person tosses a coin 9 times. In how many ways can he get 3 heads?

Anna71 [15]

Answer: if he/she tosses the coin 9 times i am pretty sure he/she out of 5/9 he/she will get heads

Step-by-step explanation:

1 if he flips the coin 9 times and it spins and it flips i am pretty sure a couple times he/she will get tails or heads 2 but there is a way for him/her to get heads it flips and spins he/she is most likey to get heads 3 if he/she flips the coin and the coin keeps going the coin will flip and he/she will get heads hope this helps you :)

4 0

3 years ago

The cost of 3 movie rentals and 7 boxes is 16:50.the cost of 5 movie rentals and 2 boxes of candy is 13 how much does 1 box of c

Zigmanuir [339]

One box of candy costs $1.50. A movie rental costs $2.

7 0

3 years ago

Mrs. Snell's math test has twenty questions and is worth 100 points. The test consists of multiple choice questions worth 3 poin

Irina18 [472]

Answer:

The number of multiple-choice questions are 15.

Step-by-step explanation:

Mrs. Snell's math test has twenty questions and is worth 100 points.

The test consists of multiple-choice questions and short answer questions.

Let M represents the Multiple choice questions.

Let S represents the short answer question.

It is given that the total number of question are 20.

$S+M=20$ ...(1)

Also, multiple-choice questions worth 3 points each, and short answer questions worth 11 points each. The total worth of the test is 100 points.

$11S+3M=100$ ...(2)

Multiply equation (1) by 3 and subtract from equation (2).

$11S+3M=100\\3S+3M=60\\\underline{-\:\:\: -\:\:\:\:\:\:\:\:-\:\:\:\:\:\:}\\8S\:\:\:\:\:\:\:\:\:\:\:\:\:=40\\S\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=5$

The total number of short answers is 5.

Put S=5 in equation 1.

$5+M=20\\M=15$

Hence, the number of multiple-choice questions are 15.

3 0

3 years ago

I need help urgent plz someone help me solved this problem! Can someone plz help I’m giving you 10 points! I need help plz help

Natasha_Volkova [10]

Step-by-step explanation:

Log T = 11.8 + 1.5.M (with T is the amount of energy released by the earthquake, Log refers to the logarithm to the base 10)

-->T = $10^{11.8 +1.5*6.5}$ ≈3.458 * $10^{21}$

5 0

4 years ago

Read 2 more answers

Which value of n makes this equation true

xz_007 [3.2K]

Answer:

A n=-16

Step-by-step explanation:

(3n+3)/5 = (5n-1)/9

Using cross products

9* (3n+3) = 5(5n-1)

Distribute

27n+27 =25n-5

Subtract 25n from each side

27n-25n +27 = 25n-25n -5

2n +27 = -5

Subtract 27 from each side

2n +27-27 = -5-27

2n = -32

Divide each side by 2

2n/2 = -32/2

n = -16

7 0

3 years ago

Read 2 more answers