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IRISSAK [1]
1 year ago
5

Can you help me out with a question

Mathematics
1 answer:
soldi70 [24.7K]1 year ago
6 0

We have

As we can see in order to find the shaded area of the figure, we only need to calculate the area of a square.

A_{\text{shaded}}=20\times20=400\operatorname{mm}^2

the shaded area is 400 mm^2

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What is called when two different units are being compared​
melisa1 [442]

Answer: A ratio compares two numbers or two quantities. The two numbers being compared are called terms. ... A rate is a special ratio that compares two quantities that have different units of measure. If the second term in a rate is 1, the ratio is called a unit rate.

Step-by-step explanation:

A ratio compares two numbers or two quantities. The two numbers being compared are called terms. ... A rate is a special ratio that compares two quantities that have different units of measure. If the second term in a rate is 1, the ratio is called a unit rate.

7 0
4 years ago
Can someone please explain to me how to solve this equation?
Nikolay [14]

Answer:

first of all erase what u have written

Step-by-step explanation:

<h2>Q: 25-(3x+5)=2(x+8)+x</h2>
  • 25-3x-5=2x+16+x
  • 20-6x=16
  • 6x=4
  • x=2/3
6 0
3 years ago
If 12x=12−−√11, what value of x makes this equation true?
Solnce55 [7]

Answer:

\dfrac{1}{11}

Step-by-step explanation:

Apply exponent rule:  

\sqrt[n]{a} =a^{\frac{1}{n}}

\implies \sqrt[11]{12}=12^{\frac{1}{11}}

\implies 12^x=12^{\frac{1}{11}}

\implies x = \dfrac{1}{11}

5 0
3 years ago
Read 2 more answers
you and 5 of you friends go out to dinner. the total bill is $89. the group also wants to leave a 15% tip. if the total bill and
otez555 [7]
About $17.05,
Since 89/100= 1% of the total bill= 0.89
0.89*15= the total tip= 13.35
Add the total bill and the tip together would be $102.35,
And then you divide that between the 5 of your friends and you, so
102.35/6 which would equal to $17.0583 (3 repeating) for each person.
3 0
3 years ago
Read 2 more answers
The Murphy family is on a road trip. On the first day, they traveled 30% of their total distance. On the second day, they travel
Otrada [13]

Answer:

5/12

Step-by-step explanation:

Total distance travelled = 30% + 1/4

To add these numbers, convert 30% to fraction

30% = 1/3

1/3 + 1/4 = 7/12

Remaining distance = 1 - 7/12 = 5/12

7 0
3 years ago
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