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UkoKoshka [18]
3 years ago
14

What is the slope of the equation y - 3 = -4(x - 5)? O-4 O-3 O 20 O 23

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0

Answer0-4

Step-by-step explanation:

You might be interested in
H=-16t^2+46t+6 after how many seconds will the ball hit the ground?
ANEK [815]
Ball hit the ground is when the function equals zero
0=-16t^2+46t+6
we can't factor so use quadraticformula

for
ax^2+bx+c=0
x=\frac{-b+/- \sqrt{b^2-4ac} }{2a}
x=\frac{-46+/- \sqrt{46^2-4(-16)(6)} }{2(-16)}
x=\frac{-46+/- \sqrt{2116+384} }{-32}
x=\frac{-46+/- \sqrt{2500} }{-32}
x=\frac{-46+/- 50 }{-32}
x=\frac{-46+ 50 }{-32} or \frac{-46- 50 }{-32}
x=\frac{4}{-32} or x=\frac{-96}{-32}
x=-1/6 or x=3

we cannot have negative time because time starts at 0
disregard -1/6 as a possible answer


answer is after 3 seconds

4 0
3 years ago
you plan to save 600 a month for the next 30 years for retirement. What interest rate would you need to have for 1,000,000 at re
8_murik_8 [283]

Answer:

About 463%

Step-by-step explanation:

600*12= 7200

7200*30= 216000

1,000,000/ 216000 = about 4.63

Check:

4.63*216000= 1,000,080

4 0
3 years ago
ANSERR GIVE ME ANSWERS PLS
Zarrin [17]

Answer:

Concept: Mathematics

When you multiply a number by something to the 10 power of something then you move whatever place of the exponential to the right if its positive and left if it's negative.

  1. 1.365 × 10^1
  2. You see its positive 1 hence we move one space to the right
  3. Our answer is now 13.65

You keep doing the same thing

  1. 1.365 × 10^2
  2. 136.5

Lastly

  1. 1.365 ×10^3
  2. 1365

Rate positively and give 5 stars

4 0
3 years ago
If 1 ounce=28.35 grams, how many grams are in one pound?
Andre45 [30]
There is 453.592 grams in 1 pound
7 0
3 years ago
Read 2 more answers
11. Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula t
tankabanditka [31]

Answer

D

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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