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Sedaia [141]
3 years ago
15

25 points, choices in photo

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0

Answer:

It is either A or C

Step-by-step explanation:

I think it's a

timama [110]3 years ago
6 0

I would go with C as a first step

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Alex runs on the track at school each weekday morning. If he runs 5.9 miles each day,about how much does he run every month?
Molodets [167]
Its just 20 x 5.9 = 118 simple
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3 years ago
What is the domain of the following parabola?
musickatia [10]
I believe it’s the last option sorry if I’m incorrect
3 0
3 years ago
Please help me to solve this . Thank you so much .
worty [1.4K]

Answer:

a) N

b) L

c) area I

d) area II

e) area VI

Step-by-step explanation:

a) the points that are 2cm from R are Q, N, M, S. Then, points that are 4cm from P are K, N, R. So, the only one point that works for both is N.

b) the points that are >2cm from R are P, K, L, T. We do not count those are exactly 2cm from R. Then, points that are 4cm from T are R, M, L. Ans is L.

c) <4cm from P, are area I and II. Then area that are >2cm from R are I, VI, and V. So, the only area that works for both is I.

d) <2cm from R, are areas II, III, and IV. Then, <4cm from P, are areas I and II. So, the only one works for both is area II.

e) >4cm from T, are areas I, II, III, VI. Then, >4cm from P, are III, IV, V, VI. Finally, >2cm from R, are areas I, VI, V. The only one that works for all three conditions is area VI.

5 0
3 years ago
whats the lateral area of a right circular cone if the diameter of the base is 4m and the slant height of the cone is 15m? round
alex41 [277]
First is to understand the terms. Lateral area is the surface area of a 3D figure, excluding the area of any base. 
<span>Laterial Area (L.A.) of a right cone = pi*radius*slant height </span>
<span>radius = 1/2 * diameter </span>
<span>L.A. = pi*(1/2)*(4)*(15)=30*pi </span>

<span>the formula for this is pi*r*rt(r^2 + h^2). If the diameter is 4, then the radius is 2. If the slant height is 15, then to get the real height we use the Pythagorean Theorem and get rt(221). So the lateral area is pi*2*rt(2^2 + (rt221)^2)...= 2pi*rt(225) = 30pi = 94.248 meters squared which is rounded to 94 meters squared.</span>
8 0
4 years ago
Determine the slope and y-intercept of the graph: 11x+13y=23​
Llana [10]

Answer:

y intercept=13 slope=11

6 0
3 years ago
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