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Zolol [24]
3 years ago
13

Answer this question please ​

Mathematics
1 answer:
Keith_Richards [23]3 years ago
8 0

Answer:

see attached

Step-by-step explanation:

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A toy rocket is launched from the top of a building 135 feet tall at an initial velocity of 167 feet per second. Give the functi
Cerrena [4.2K]

Answer:

h(t) = = -16t^2 + 167t + 135

Step-by-step explanation:

This is an equation of motion of an object umder a constant acceleration(here it is the acceleration due to gravity);

h(t) = = -16t^2 + 167t + 135.

Note: t is the time in seconds and h is the height in feet at time t.

3 0
3 years ago
A circle with radius r is inscribed inside a square with a side length s. Use 3.14 for TT. Round answers to the nearest hundredt
Kamila [148]

Answer:

Step-by-step explanation:

Area of circle =πr²  and r = s/2

Area of the shaded region = area of square - area of the circle

A = s² + πr²  

8 0
2 years ago
A construction firm bids on two different contracts. Let E1 be the event that the bid on the first contract is successful, and d
marissa [1.9K]

Calculate the probability that both bids are successful

Answer:

The probability that both contracs are successful is 0.21

Step-by-step explanation:

Given

E1 = the event that the bid on the first contract is successful

E2 = the event that the bid on the second contract is successful

P(E1) = 0.3

P(E2) = 0.7

Let P(A) represent the event that both contracts are successful

P(A) = P(E1 and E2)

Since both events are independent. P(A) becomes

P(A) = = P(E1 * P(E2)

By substituton

P(A) = 0.3 * 0.7

P(A) = 0.21

Hence the probability that both contracs are successful is 0.21

7 0
3 years ago
6. Which of the following fractions is equivalent to
hichkok12 [17]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Diversification means that you invest in _____.
kupik [55]
Diversification means that you invest in "Multiple investments to split up your currency to the make more investments to profit more of your currency." Obviously depending on the percentage of potential growth in the investment you chose.

If you need me to corect this answer, I'd be more than happy to. <3
7 0
3 years ago
Read 2 more answers
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