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dalvyx [7]
3 years ago
6

What is the awnser please

Mathematics
1 answer:
Scilla [17]3 years ago
6 0
The root (zero) of this problem is A., x =5 only.
Substitute f(x)=0

0=x^2 - 10x + 25

Solve for x.

x = 5.
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Help ASAP I stink at these i always give brainliest and thanks
denis23 [38]

Answer:

A

Step-by-step explanation:

Using the recursive formula with a₁ = 5 , then

a₂ = 2a₁ - 7 = 2(5) - 7 = 10 - 7 = 3

a₃ = 2a₂ - 7 = 2(3) - 7 = 6 - 7 = - 1

a₄ = 2a₃ - 7 = 2(- 1) - 7 = - 2 - 7 = - 9 → A

7 0
3 years ago
Sub to pewdiepie. Help make him number one again. ​
Vladimir [108]

Answer:

make me brainliest i have been subbed for a couple yrs not joking

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the volume in cubic centimeters if the<br> pyramid has a height of 27 centimeters?
aleksley [76]

Answer:

<h2>The volume of the pyramid would be 4500 cm³.</h2>

Step-by-step explanation:

Formulas you would be using:

Volume of a pyramid: V = \frac{bh}{3}  b = base, h = height

Area of a trapezoid: A = \frac{a+b}{2}  h  a = base₁ , b = base₂ , h = height

First, we're going to find the area of the trapezoid, which is the base of the pyramid.

We are given that a = 20, b = 30, h = 20

Plug it in:

\frac{20+30}{2} (20) = 500 cm²

Now that we have found the base of the pyramid, we can plug it in along with the height of the pyramid.

V = \frac{(500)(27)}{3} = 4500 cm³

Hope this helps :D

5 0
3 years ago
How do you solve -5m+9n= 15, for m
pentagon [3]
Well u add your problem and get your answer
4 0
3 years ago
Grace has $352 in a savings account that earns 2% interest per month. The interest is not compounded. How much interest does she
Anna007 [38]
Grace would earn 7 Dollars and 4 cents in non-compounded interest. :)
7 0
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