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GenaCL600 [577]
2 years ago
12

The table shows the relationship the choir director tries to maintain between the number of sopranos and the number of altos in

the chorus. Drag the numbers to complete the table. Numbers may be used once, more than once, or not at all.
10 15 20 24 25 28 30
Chorus Members :
Sopranos: 7 14 21 __ 35
Altos: 5 10 __ 20 __
Mathematics
2 answers:
kow [346]2 years ago
6 0

Answer:

28 for supranos

Step-by-step explanation:

Pavlova-9 [17]2 years ago
4 0

Answer: 28 for supranos

15 and 25 for altos

Step-by-step explanation:

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What ate the coordinates of the fourth point that could be connected with (-8, 0), (1,0), and (1-5)
Gnesinka [82]

Well you can find out by the question it's pretty easy....

you have to find the same x coordinates and then see what the difference is in the y coordinate. For example, (1,0), and (1,-5) the difference is -5. So for (-8,0), and (1,0) your answer would be (8,-5)

4 0
3 years ago
Need help quick, please?
My name is Ann [436]
Remember that the general formula for a circle is <span> 
(x – h)</span>² + (y – k)² = r²<span>, where (h,k) is the coordinate of the center. 
We already know that (h,k) = (5,-4), since we know the center's coordinates. We need to find r, the radius, using the distance between the center and the point (-3,2). 
To do this, we can either use the distance formula, or plug in the points in our circle equation and solve for r.
Let's do the second one, plugging in and solving for r.
We can use the point (-3,2) for (x,y):
</span>(x – h)² + (y – k)² = r²
(-3 - 5)² + (2 - -4)² = r²
(-8)² +(6)² = r²
64 + 36 = r²
100 = r²
r = 10
We know that r=10, and that r² = 100
Using h, k, and r, we can now solve for the equation of the circle in standard form.
The equation of the circle is:
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8 0
3 years ago
Fatima has a total of $8 to spend to make fruit smoothies. She plans on spending all of the money and will use two types of frui
Digiron [165]

Answer:

0.5x+y= 8---------------1

Step-by-step explanation:

Given data

let the mango be x

and  strawberries  be y

So the equation for the cost is

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7 0
3 years ago
HELP ME PLEASE ASAP! Zoe is making a quilt. The ratio of red squares to green squares is 2 to 3. She uses a total of 55 squares.
Marizza181 [45]

Answer:

33

Step-by-step explanation:

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a caterer received an order to prepare 120 servings of salad for a banquet. Each serving will weigh 4 ounces. so far the caterer
Ugo [173]
To easier digest this question, we can multiply the 120 servings by 4 ounces to make it into a common unit of measurement. This way, we can compare ounces with ounces instead of ounces to servings.
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6 0
3 years ago
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