3 years ago

Which expression can be used to solve the problem below? On a recent math test,

Mathematics

2 answers:

lora16 [44]3 years ago

3 0

Answer:

Step-by-step explanation:

Because she gets 3 per multiple choice question, so 3 times 18

she gets 5 per response question, so 5 times 6

lys-0071 [83]3 years ago

3 0

The expression you would use would be 4.

You might be interested in

Ally babysat nine times. She earned $15, $20, $10, $12, $20, $16, $80, and $18. Find the mean number of dollars that Ally earned

eduard

Answer:

The mean is 21.62 which is approximately 22

Step-by-step explanation:

mean= 15+20+10+12+20+16+80+18/8=21.62 because

mean= sum of all numbers/numbers mentioned

7 0

3 years ago

The boxes are shaped as right rectangular prisms. The larger box has a length of 24cm a width of 10 cm, and height of 30cm. The

irina1246 [14]

Answer:

900cm^2

Step-by-step explanation:

24, 10, 30 in half= 12, 5, 15 so, 12*5*15=900cm^2

5 0

3 years ago

A card is randomly drawn from an ordinary deck of playing cards. What is the probability that the card is a king or a diamond?

Feliz [49]

Answer:

There are 52 possible outcomes when you draw one card from a standard deck. Hence, 52 is the denominator of your probability fraction.

5 0

3 years ago

frosja888 [35]

B. D=0.25n + 25
D=total n=number of hours 0.25=price per hour 25=the one time fee

3 0

3 years ago

What is the area of the triangle?

liberstina [14]

Answer:

Step-by-step explanation:

A = bh/2

A= 8 x 12 / 2

A= 96 / 2

A = 48

3 0

2 years ago