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3 years ago

What number can be either addition subtraction division or multiplication ?

1 answer:

5 0

Ok so the queistonn is
______ can be either addition subtraction division or multiplication

the answer is an operation symbol since it operates or does things. it's like a verb

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Aliyah created the circle graph to show the weather for April in her hometown. How many of the 30 days in April were rainy?

Stells [14]

10 Days in April will be Rainy Days

Step-by-step explanation:

Percentage formula will be used to calculate the number of days which will be rainy

Given

Percentage of rainy days = 33%

Total days in April = 30

So 33% of 30 days of April will be rainy

Now

$No.\ of\ Rainy\ Days = 33\%\ of\ 30\\=0.33*30\\=9.9$

Rounding off to nearest whole number

9.9 => 10

Hence,

10 Days in April will be Rainy Days

Keywords: Percentage, circle chart

Learn more about percentage at:

#LearnwithBrainly

4 0

3 years ago

Which number is greatest? 2.89 times 10 Superscript negative 8 1.997 times 10 Superscript 2 8.9 times 10 Superscript negative 6

love history [14]

<h3> The greatest number is $1.997 \times 10^2$ </h3>

Solution:

Given that the numbers are:

$2.89 \times 10^{-8}\\\\1.997 \times 10^2\\\\8.9 \times 10^{-6}\\\\5 \times 10^{-6}$

We have to find the number that is greatest

Convert the numbers to decimal

$2.89 \times 10^{-8} = 2.89 \times \frac{1}{10^8} =0.0000000289$

$1.997 \times 10^2 = 199.7$

$8.9\times 10^{-6}=8.9\times \frac{1}{10^6}=0.0000089$

$5\times 10^{-6}=5\times \frac{1}{10^6}=0.000005$

We can clearly see that, 199.7 is greatest number

Thus the greatest number is $1.997 \times 10^2$

3 0

4 years ago

Read 2 more answers

A square with vertices (0,0), (5, 0), (5,5), and (0,5) is rotated around the y-axis of coordinate plane. Which of the following

Mnenie [13.5K]

Answer:

When Square with vertices (0,0), (5, 0), (5,5), and (0,5) is rotated around the y-axis of coordinate plane.

There is no chance that circle and Sphere will be formed.

When you rotate the square through an angle of 90° each time till a complete revolution takes place and join all the pieces together we will get a cube.

And when you rotate the square , through angle not equal to 90°, you will get shape of cylinder.

Option B: Cylinder

Option D: Cube

3 0

3 years ago

What is the sum of 12 1/4 and it’s additive inverse?

aalyn [17]

Given :

A number $12\dfrac{1}{4}=\dfrac{49}{4}$ .

To Find :

What is the sum of 12 1/4 and it’s additive inverse .

Solution :

Fist we should know what is additive inverse .

Additive inverse of a number is that number , when added to it yield zero ,

Basically , for a real number , it reverses its sign :

The opposite to a positive is negative .

The opposite to a negative is positive .

Therefore , the sum of $12\dfrac{1}{4}$ and it's additive inverse is 0 .

Hence , this is the required solution .

5 0

3 years ago

PLEASE GIVE ANSWER!

riadik2000 [5.3K]

D
First line has y intercept -2 (the blue line)
Second line has y intercept 3 (the red line)
The point where these two lines cross is D

7 0

3 years ago

Read 2 more answers