2 years ago

Tara worked on her science fair project for 4 hours every day for 4 days. Which is the best

Mathematics

2 answers:

nirvana33 [79]2 years ago

7 0

B. 16 because 4 times 4 is 16

ycow [4]2 years ago

3 0

16 cause 4 tkk in new 4 is 16

You might be interested in

What is the slope of the line that goes through (-9,-6) and 3,-9)?

Lisa [10]

Answer:

-3/12

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Kathy used 15 ounces of chocolate in her cookies. Cindy used 15% more chocolate in her cookies. How many ounces did Cindy use? (

MaRussiya [10]

Cindy used 17.25 because 15 × .5 = 2.25 and if you add it to 15 ypu get 17.25

5 0

3 years ago

One human year is said to be about 7 dog years. Cliff's dog is 5.5 years old in

SCORPION-xisa [38]

The dog is 38.5 years old

7 0

2 years ago

Read 2 more answers

I think of a number and multiply it by 4. I then add 8 and I'm left with an answer of 30. What number did I think of? Form and s

postnew [5]

Answer: number= 5.5; equation: 4x+8=30

Step-by-step explanation:

Take x for the unknown number. Then just follow the words and turn them into mathematical symbols. Easy.

5 0

2 years ago

GUYS PLEASE HELP! AND SOLVE THIS WITH ME!

tino4ka555 [31]

Answer:

Step-by-step explanation:

* 33/100 = .3(bar)

* 23/50 =.46

* 6/8 = .75

* 1/3 = .3(bar)

* 7/10 =.7

* 21/81 = .26

* 3/16 = .1875

* 7/20 =.35

5 0

2 years ago