Ask question

Ask question

All categories

tankabanditka [31]

3 years ago

9

Over four evenings, Ms. Cross grades 6 papers, 8 papers, 9 papers, and 7 papers. She wants to grade an average of 9 papers a nig

ht. What would be a reasonable estimate of how many papers Ms. Cross must grade on the fifth day to reach that goal? 18 15 11 19

1 answer:

dexar [7]3 years ago

5 0

Is this math for college or Highschool

You might be interested in

A store sells 1/4 pound of beef for $0.75. If u are having a party and need 6 pounds of beef for hamburgers,using the unit rate,

hodyreva [135]

1/4 pound beef, b = $0.75

=》 6 pounds beef = (6)/ (1/4) × b

=》 6 pounds beef = 24 × $0.75 =$18.00

8 0

3 years ago

Which number should.be added to the data so that the range of the data is 31? 54,72,64,57

Sergio039 [100]

Answer: 41 or 85

<u>Step-by-step explanation:</u>

Range is the difference between the largest number and the smallest number.

The largest number is 72. 72 - 31 = 41

The smallest number is 54. 54 + 31 = 85

Adding either ONE of those numbers will result in a range of 31.

3 0

3 years ago

Please answer the question

Maslowich

Answer:

Check pdf

Step-by-step explanation:

6 0

3 years ago

Corinna has $88. She wants to buy a $275 plane ticket. She will save up her earnings from working at the museum where she earns

m_a_m_a [10]

Answer:

$275 = 17x + 88 \\ - 88 = 17x - 88 \\ 187 = 17x \\ 187 \div 17 \\ x = 11 \: hours$

8 0

3 years ago

what is the slope of the line that passes through the points (3,6) and (1,2)? write your answer i’m simplest form.

Nikitich [7]

Answer:

Slope (m) = 2

Step-by-step explanation:

Here's the full equation⤵⤵⤵

$y = 2x$

Picture of graph (labeled) is above⤴⤴⤴

Hope this helped :)

6 0

3 years ago