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2 years ago

8

Elsies math class has 11 female students and 10 male students. Write the ratio of female students to total number of students in

two different ways.

1 answer:

Art [367]2 years ago

3 0

Answer:

Step-by-step explanation:

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Anna is a drummer for a band. She burns 756 calories while drumming for 3 hours. She burns the same number of calories for each

Lemur [1.5K]

Answer:

you will do addition so 756 + 756 = 1512

5 0

2 years ago

Paul picked and bagged a total of 30 pounds of apples on Saturday and Sunday.

pentagon [3]

Answer:

he filled 10 bags on sunday

Step-by-step explanation:

if each bag weighs 5 pounds, and he filled 2 on Saturday he used 10 pounds already. that would leave 20 pounds left, 20 ÷ 2 = 10

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2 years ago

What is the period of the graph of y=2 cos( pi 4 x)+3?<br><br> A. 4/pi<br> B. pi/4<br> C. 8<br> D. 2

mojhsa [17]

Answer:

Your answer is C. 8.

Step-by-step explanation:

Amplitude: 2

Period: 8

Vertical Shift: 3

8 0

1 year ago

Graph a line with a slope of -2/5 that contains the point (-3,5)

kotykmax [81]

$y=-\frac{2}{5}x+\frac{19}{5}$

Further explanation:

We have to find the equation of the line first to graph the line.

The general form of slope-intercept form of equation of line is:

$y=mx+b$

Given

$m=-\frac{2}{5}$

Putting the value of slope in the equation

$y=-\frac{2}{5}x+b$

To find the value of b, putting the point (-3,5) in equation

$5=-\frac{2}{5}(-3)+b\\5=\frac{6}{5}+b\\5-\frac{6}{5}+b\\b=\frac{25-6}{5}\\b=\frac{19}{5}$

Putting the values of b and m

$y=-\frac{2}{5}x+\frac{19}{5}$

The graph is made by using online graphing tool Desmos.

Keywords: Equation of line, graph of line

Learn more about graphs at:

#LearnwithBrainly

4 0

3 years ago

The graph shows y as a function of x

nirvana33 [79]

I'm guessing Q lol. I hope that's helpful.

3 0

2 years ago