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3 years ago

2+2+1+2= (34x2) wdaaaaaaaaaaa

Mathematics

1 answer:

liubo4ka [24]3 years ago

3 0

Answer:

Step-by-step explanation:

2+2=4

4+1=5

5+2=7

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Find the area of the triangle below.

lapo4ka [179]

35 cm
using the formula a=1/2(b)(h), we can plug in 14 for b and 5 for h. This gives us 70, and when we multiply by 1/2 it leaves 35 cm.

4 0

3 years ago

A blockbuster movie makes about $352,000,000 in the United States during its opening weekend. The same weekend another movie ope

Ivenika [448]

The combined revenue for the movies in scientific notation is $\$ 3.568 \times 10^8$ .

The given parameters;

<em>first revenue made from the movie, = $352,000,000</em>
<em>second revenue made from the movie, = $4,800,000</em>

The combined revenue from the movie is calculated by adding the two revenues together as shown below;

Total revenue = $352,000,000 + $4,800,000

Total revenue = $356800000 = $\$ 3.568 \times 10^8$

Thus, the combined revenue for the movies in scientific notation is $\$ 3.568 \times 10^8$

Learn more here:brainly.com/question/18911739

5 0

3 years ago

Carl and Tamera want to compare their tests in math class. They have taken six tests. Should they use the mean, median or mode t

Roman55 [17]

Answer:

Mean

Step-by-step explanation:

I said mean because it would allow both Carl and Tamera to average their scores and compare one side by side rather than comparing 6 each which would just be time consuming and it seems like it wouldn't be any other choices.

7 0

3 years ago

How to divided 45÷7 need help please

Aneli [31]

6 3/7 that's the answer

8 0

3 years ago

Marta hopes to have a test average of at least 90 by the end of the marking period. Her grades on the first four tests have been

Virty [35]

Answer:

Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

Explanation:

Marks received by Marta in four tests = 86, 84, 97 and 89

Let mark received in fifth test be x

We have average of five test is more than or equal to 90

So we have

$\frac{86+84+97+89+x}{5} \geq 90\\ \\ 86+84+97+89+x\geq 450\\ \\ x\geq 94$

So Marta need to score at least 94 to receive an average of 90 or higher considering all five tests.

5 0

3 years ago