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choli [55]
3 years ago
10

Help please what is the ratio

Mathematics
1 answer:
siniylev [52]3 years ago
3 0

It’s a 1:7 because the total number of girls is 14, and the number of redheads are 2, giving you the ratio of 2:14, but if you take it into the lowest terms, the final answer is 1:7.

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The length of a rectangular parking lot is 32 meters and the width is 20 meters. The parking lot is surrounded by a sidewalk tha
Nastasia [14]
The expression is:
32 X 20 + x

Hope that will help :)
4 0
3 years ago
N ∆ABC, if sin A =4/5 and tan A = 4/3 , then what is cos A?
grin007 [14]
Hello :
 tanA = sinA/cosA
cosA = sinA /tanA
cosA =(4/5)/(4/3)
cosA=3/5

3 0
4 years ago
Read 2 more answers
Veronica surveyed her classmates about which types of pets they own. The graph shows her data.
monitta

Answer:

The answer is 11%

Step-by-step explanation:

Something is missing. Veronica found the percentages of her classmates who have dogs, cats, and lizards, but she has not calculated the percentage who have fish. Veronica surveyed her classmates about which types of pets they own. The graph shows her data. so that make it 11% Make me brain-list Please

7 0
3 years ago
What is the value of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B81%5E4%7D%7B3%5E5%7D" id="TexFormula1" title="\frac{81^4}{3^5}"
IRISSAK [1]

Answer:3^1^1\\

Step-by-step explanation:

\frac{81^4}{3^5}

\frac{3^1^6}{3^5}

The base is same power can be add or subtract

3^1^6^-^5

3^1^1

5 0
3 years ago
Solve the inequality and express your answer in interval notation<br> x^2+8x-7&lt;0
balandron [24]

Answer:

  • (-8.8, 0.8)

Step-by-step explanation:

  • x^2+8x-7<0
  • x^2 + 8x + 16 - 23 < 0
  • (x + 4)^2 < 23
  • |x + 4| < √23 ≈ 4.8

1 .

  • x + 4 < 4.8
  • x < 0.8

2.

  • -(x + 4) < 4.8
  • x + 4 > - 4.8
  • x > - 8.8

<u>Combination of the two intervals:</u>

  • x = (-8.8, 0.8)

4 0
3 years ago
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