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lukranit [14]
4 years ago
15

PLEASE HELP! IT WOULD BE VERY MUCH APPRECIATED!

Mathematics
2 answers:
inessss [21]4 years ago
4 0
The answer is b) f(x)=x+9

f(14)= 14+9

f(14)= 23

hope i helped :))
Umnica [9.8K]4 years ago
3 0

Answer:

ya

Step-by-step explanation:

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• Malik Montez's savings account has a principal of $1,640. It earns 6 percent interest a
jekas [21]

Answer:

The amount at the end of second quarter is $1842.704

Step-by-step explanation:

Given as :

The principal in saving account = $1640

The rate of interest = 6 % compounded quarterly

The time period = 6 months

Now,<u> from compounded method</u>

The amount at the end of first quarter = A_1 = principal + 6 % of principal

I.e  A_1 = $1640 + 6 % × $1640

Or, A_1 = $1640 + $ 98.4

∴ A_1 = $1738.4

Again ,

The amount at the end of second quarter = A_2 = A_ + 6 % of  A_1

I.e  A_2 = $1738.4 + 6 % × $1738.4

Or, A_2 = $1738.4 + $104.304

∴ A_2 = $1842.704

So, The amount at the end of second quarter =  A_2 = $1842.704

Hence , The amount at the end of second quarter is $1842.704 Answer

8 0
3 years ago
What is the volume of the cone?
timama [110]
The formula is V=1/3area of base*high
v=1/3*πr^2*h
=1/3*49π*9=49π*3=147πcm^3
a is the correct answer
4 0
3 years ago
Work out the value of 10 fourths
lora16 [44]

Answer:

10/4 equals 2 1/2 when simplified.

Step-by-step explanation:

10/4 = 2 2/4 or 2 1/2 when simplified.

This is because, 4 x 2 = 8, and 8 + 2 (or 1/2 of 4) = 10.

Hope this helps! :D

5 0
3 years ago
Find the disciminant of the quadratic equation: <br> <img src="https://tex.z-dn.net/?f=4k%5E2%2B8k%2B4%3D0" id="TexFormula1" tit
DochEvi [55]

here

  • a=4
  • b=8
  • c=4

Discriminant

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  • D=8²-4(4)(4)
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4 0
2 years ago
Read 2 more answers
Write the equation of the line if the slope = -3/5 and the line passes through (-4, 0). Show your work.
topjm [15]

Answer:

3x+5y+12=0

Step-by-step explanation:

This information is given in the question:

m=-3/5

x1=-4

y1=0

The formula for the equation of a line is:

y-y1=m (x-x1)

From this we can make a substitution

y-0=-3/5 (x--4)

Next simplify

y=-3/5 (x+4)

Multiply both sides of the equation by 5

5y=-3x-12

Make the right side of the equation equal to zero

3x+5y+12=0

This is the equation of the line in general form.

3 0
4 years ago
Read 2 more answers
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