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musickatia [10]
3 years ago
5

Find an equivalent percent for 7/10

Mathematics
2 answers:
Yanka [14]3 years ago
5 0

Answer: 70%

Step-by-step explanation: Since a percent is a ratio that compares a number to 100, we first find a fraction that's equivalent to 7/10 that has a 100 in the denominator.

To do this, we set up a proportion.

\frac{7}{10} = \frac{n}{100}

Now we can use cross products to find the missing value.

700 = 10n

÷10    ÷10

  70 = n

So we can write the fraction 7/10 as 70%.

zubka84 [21]3 years ago
3 0
So, you know that any number with 100 as the denominator will be a fraction. All you have to do is change the 10 you have now to 100. To do that, you have to multiply BOTH numerator and denominator (top and bottom) by 10. That results in 70/100, which is equal to 70%.
The equivalent percent for 7/10 is 70%.
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One-sixth of a bag of bird seed fills a bird feeder 1/2 of its capacity. How many times will a bag of bird seed completely fill
Rudiy27

Answer:

3

Step-by-step explanation:

The "unit rate" in terms of "feeders/bag" is ...

... (1/2 feeder)/(1/6 bag) = (1/2)·(6/1) feeders/bag = 3 feeders/bag

The bag will fill the feeder 3 times.

7 0
3 years ago
Find the missing value when given the modulus.
kolbaska11 [484]

Solving the complex number, we get the value of the missing value that is ‘a’ = -6

We  have been given the expression as

          |a – i| = √37          (1)

Which is an expression of complex number. The general expression of complex number is given as

    z = x + iy

 where x is the real part and iy is the imaginary part

To find the modulus value, the formula is given by,

  |z| = |x + iy|

   |z| = √[(real part)2 + (imaginary part)2]

 |z| = √(x2 + y2)

According to the question, |z| = √37         (2)

Equating equation (1) and (2), we get

√(a2 + 1) = √37

(a2 + 1) = 37

a2 = 37 – 1

a2 = 36

a = √36

a = ±6

Now value of a can be 6 or -6. We have been given that the modulus is in third quadrant.

Hence the value will be negative. Therefore, the missing value will be -6.

Learn more about complex number here : brainly.com/question/5564133

#SPJ9

3 0
2 years ago
The sum of three consecutive is 267. What is the largest integer
Oliga [24]
Consecutive means in order. So let's call the first integer x. The next number in line would be x+1 and the largest integer would be x+2. Let's prove that so you're not confused.  If x is 3, then x+1 is 4 (next in line), and x+2 is 5 next after that. See? So if we add all those together we set them equal to 267 and solve for x: x + x+1 + x+2 = 267.  Combining like terms gives us 3x + 3 = 267 and 3x = 264. Now dividing both sides by 3 we get that x = 88.  That's the smallest integer; the largest is found by adding 88 + 2 which is 90.  So that means that the numbers are 88, 89, 90, and that adding them up = 267. Let's check that now: 88+89+90=267 so we're good.
4 0
3 years ago
118 {121÷(11×11)-(-4)-(3-7)}​
Rama09 [41]

<u>Q</u><u>uest</u><u>ion</u><u>:</u>

To Simplify:

118 {121÷(11×11)-(-4)-(3-7)}

<u>Solu</u><u>tion</u>:

↠118 {121÷121+4-(-4)}

↠118 {1+4+4}

↠118 {5+4}

↠118{9}

↠118×9

↠1062

▬▬▬▬▬▬▬▬▬▬▬▬

The upper Solution is done by applying BODMAS

<u>Abou</u><u>t</u><u> </u><u>BODMAS</u><u>:</u>

B→ Bracket

O→ Of

D→ Division

M→ Multiplication

A→ Addition

S→ Subtraction

5 0
3 years ago
Read 2 more answers
Will give MEDALS!!!
horrorfan [7]
To support this hypothesis you can test both of the organisms DNA to check how closely related they are.
4 0
3 years ago
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