2 years ago

Zach is 6 inches shorter than two times his cousin's height, c. How tall is Zach?

Mathematics

1 answer:

Aneli [31]2 years ago

7 0

Answer:

2c - 6

Step-by-step explanation:

If it says less than the next part of the problem goes in front of the minus six.

You might be interested in

Find the mode of the data. 1, 2, 1, 3, 3, 4, 1 The mode is

drek231 [11]

Answer:

1 is the answer.

Step-by-step explanation:

The mode of a data set is the number that occurs most frequently in the set.

5 0

2 years ago

Read 2 more answers

Find the percent of change. Round to the nearest percent.

katovenus [111]

Answer:

-54.5%

Step-by-step explanation:

You will have to use this formula

$\frac{new value-oldvalue}{oldvalue}$

When substituted in you have $\frac{30-66}{66}$

30-66=-36

-36/66= -0.54 (54 repeating)

Then you have to convert this into a percentage, -54.54(repeating) percent

To the nearest hundredth you would round down to -54.5%.

It is a Decrease because it is negatated.

8 0

3 years ago

Rosita is designing a quilt for her bed. She will use 5/8 of the quilt pieces for the background. What percentage of the quilt w

rodikova [14]

5/8 = 0.625
To turn a decimal into a fraction, move the decimal point two spaces to the right.

0.625 = 62.5%

62.5% of the pieces are used for the background

7 0

2 years ago

Find the sum of 0.2126 and 0.7145 correct to 3 significant figures

Afina-wow [57]

Answer:

0.927

Step-by-step explanation:

add then round the last digit (it doesnt matter if it is a decimal number or not).

3 0

2 years ago

Solve this equation 1 . B/-7 = 4

weqwewe [10]

Step-by-step explanation:

B/-7 = 4

Cross multiple

-7×4 = B

-28 = B

8 0

2 years ago

Read 2 more answers