3 years ago

Please help and explain why, thank you

Mathematics

1 answer:

GalinKa [24]3 years ago

4 0

Answer:

Good morning all friend

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As part of a class project, a university student surveyed the students in the cafeteria lunch line to look for a relationship be

Vedmedyk [2.9K]

Answer:

0.63

Step-by-step explanation:

To get the relative frequency of students with red hair, we need to find the relative frequency of students with red hair from the students with gray eyes.

Since we already know that the total number of students with gray eyes is 35 and the number of red hair students with gray eye is 22

The formula we will use to calculate the relative frequency will be

The relative frequency of students with red hair = Total students of red hair with gray eyes divide by total number of gray eye students

22 ÷ 35 = 0.628 ≅ 0.63

6 1

3 years ago

If the measure of angle 4 is 43 degrees, then the measure of angle 6 is -------

marta [7]

Answer:

degrees and the measure of angle 5 is -------- degrees. The measure of angl

Step-by-step explanation:

3 0

3 years ago

35 x 30 = 35 x ____tens, ____=____tens, ___=____.

JulsSmile [24]

3 tens , 105 tens , 1050

6 0

3 years ago

(3x^4)-5=43 How?? It's supposed to be - 2?

Sergeeva-Olga [200]

Answer:

I got 2 as an answer

Step-by-step explanation:

$( {3x}^{4} ) - 5 = 43 \\ ( {3x}^{4} ) = 43 + 5 \\ ( {3x}^{4} ) = 48 \\ \frac{ {3x}^{4} }{3} = \frac{48}{3}$

${x}^{4} = 16 \\ \sqrt[4]{ {x}^{4} } = \sqrt[4]{16} \\ x = 2$

6 0

3 years ago

I need help please!☺️

ehidna [41]

The answer is 10 hope it helps SORRY IF I’M WRONG

4 0

3 years ago