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Ratling [72]
3 years ago
13

How many edges are there? A. 15 B. 9 C. 16 D. 12

Mathematics
2 answers:
Lelu [443]3 years ago
7 0
I can’t see the top of the image. Can you make it more upper a little? I think it is 9
postnew [5]3 years ago
6 0
The answer is c 16 now give me the brainliest
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What is 60% of 64, please idk know this lol
marshall27 [118]
Its 38.4 because i am big brain
3 0
3 years ago
Read 2 more answers
QUESTION 8
zlopas [31]

The probability that twenty customers will visiting Target stores will be 0.0007979.

<h3>How to calculate the probability?</h3>

Your information is incomplete but the question will be solved based on the available information.

The probability an individual visiting Target purchases something is 0.70. Therefore, the probability that 20 customers visit will be:

= 0.70^20

= 0.0007979

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

7 0
2 years ago
A cannon ball is launched at 6 feet per second from the top of a platform 12 feet above the ground.
AleksAgata [21]
A.) y = ut - 1/2gt^2 + 12
y = 6t - 1/2(9.8)t^2 + 12
y = 6t - 4.9t^2 + 12

b.) The y-intercept is 12

c.) The y-intercept represent the height of the ball at time t = 0

d.) At the time the ball reaches the ground, y = 0
-4.9t^2 + 6t + 12 = 0
t = 2.29 seconds
Therefore, it took the ball 2.29 seconds to reach the ground.
7 0
3 years ago
Find the (real-valued) general solution to the differential equation. z′′+5z′=0
andrew-mc [135]
Try this solution:1. to make up the characteristic equation:α²+5α=0;\left[\begin{array}{ccc} \alpha=0 \\ \alpha =-5\\\end{array}2. to make up the final answer:y=C₁+C₂e⁻⁵ˣ
7 0
3 years ago
Tyler has two savings accounts that his grandparents opened for him. One of accounts pay 7 % annual interest, whereas the other
Dafna11 [192]

Answer:

$400 and $1,000

Step-by-step explanation:

Let us assume the x be the amount invested in 7% account

And, 600 + x be the amount invested in 9% account

Now the equation is

7x% + 9%(600 + x) = $118

0.07x + 54 + 0.09x = $118

0.16x = $118 -$54

0.16x = $64

x = $400

And, the other one is = $400 + $600 = $1,000

5 0
3 years ago
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