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valentina_108 [34]
4 years ago
9

Write the equations in graphing form, then state the vertex of the parabola or the center and radius of the circle.

Mathematics
1 answer:
vaieri [72.5K]4 years ago
8 0
(x+1)^2+(y-2)^2=9

center:(-1,2)
radius:3
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I'll mark as brainliest if you get the answer correct with Explanation.
mrs_skeptik [129]

Answer:

25, 90, and 65

Step-by-step explanation:

so the measures have to add up to 180, because it's a triangle, and we know 25 and 90 ( the box corner thing means that angle is 90) so we add 25 and 90 to get 115, and then we subtract 115 from 180, which gets us 65.

6 0
3 years ago
If five friends split a $98.25 bill, about how much should each friend pay?
zavuch27 [327]

Answer:

about $20 because $98.25/5=$19.65

Step-by-step explanation:

7 0
3 years ago
Angle RST measures 80 degrees. Ray SU bisects the angle. What is the measure of the two smaller angles?
Ierofanga [76]

Answer:

40 degrees

Step-by-step explanation:

Because Angle RST is bisected by ray SU it is then split into two even angles and the resulting two angles will be 40 degrees apiece.

7 0
3 years ago
Muhammad owns 8 fewer swim suits than Charlie. Let k represent the number of Charlie's swim suits. Identify the expression that
andre [41]

Answer:

Number of Muhammad's swim suits = k - 8

Step-by-step explanation:

Given:

Number of Charlie's swim suits = K

Number of Muhammad's swim suits = 8 less than Charlie

Find:

Expression [Number of Muhammad's swim suits]

Computation:

Number of Muhammad's swim suits = 8 less than Charlie

Number of Muhammad's swim suits = k - 8

6 0
3 years ago
Rae runs 4 times as many miles as Madison and Aaliyah combined. Madison runs m miles, and Aaliyah runs a miles.
mash [69]

Answer:  4(m+a)

Step-by-step explanation:

<h3> The complete exercise is: "Write an expression using letters and/or numbers for each problem below"</h3>

For this exercise it is necessary to remember the following:

1. The word "times" indicates multiplication,

2. The word "combined" indicates addition.

In this case let "m" represents the amount of miles that Madison runs and let "a" represents the amount of miles that Aaliyah runs.

Based on the explained above, you know if the amount of miles that Madison runs and the amount of miles that Aaliyah runs are combined (or in other words, they are added), then the expression that represents this would be:

m+a

Therefore, you can determine that "4 times as many miles as Madison and Aaliyah combined", can represented with the following expression:

4(m+a)

6 0
3 years ago
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