3 years ago

If x is increased by 20%.then whatwill be the increased percent if there will be x^2?

Mathematics

1 answer:

nevsk [136]3 years ago

5 0

Answer:

the area will be increased by 44%

Step-by-step explanation:

You might be interested in

Help rn ahhhh please

aivan3 [116]

Answer:

117π or 367.56634047

Step-by-step explanation:

Volume = π × r² × h (r=radius and h=height)

Volume = π × 4² × 13

Volume = π × 9 × 13

Volume = π × 117

Volume = 117π

8 0

4 years ago

Determine the intercepts of the line.<br> Do not round your answers.<br> Y=5x-13

insens350 [35]

Answer:

y intercept:(0,-13)
x intercept: (13/5,0)

Step-by-step explanation:

The way we find intercepts (both x and y) is to plug in zero.

x int:

We set y to 0:

0=5x-13

add thirteen to both sides

13=5x

x=13/5

y int:

set x to zero

y=5(0)-13

y= - 13

4 0

3 years ago

Greatest common factor of (12x^3-9x^2)+(8x-6)

svlad2 [7]

Answer:

$(4x-3)(3x^2)+2)$

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Dorothy Little purchased a mailing list of 2,000 names and addresses for her mail order business, but after scanning the list sh

amm1812

Answer: c. 0.0778

Step-by-step explanation:

Let X is the number of non-authentic names in her sample with parameter :

n= 5 and p=40% = 0.40

Binomial probability distribution, the probability of getting success in x trials :-

$P(X=x)=^nC_xp^x(1-p)^{n-x}$

We have ,

$P(X=0)=^{5}C_0(0.40)^0(1-0.40)^{5}\\\\=(1)(0.60)^{5}\\\\=0.07776\approx0.0778$

Thus , the correct answer is option c. 0.0778

8 0

3 years ago

Give the function f (x) =9x+7, find its inverse

Trava [24]

$f(x)=9x+7\\
y=9x+7\\
9x=y-7\\
x=\dfrac{1}{9}y-\dfrac{7}{9}\\
f^{-1}(x)=\dfrac{1}{9}x-\dfrac{7}{9}\\$

8 0

4 years ago

If x is increased by 20%.then whatwill be the increased percent if there will be x^2?​

If x is increased by 20%.then whatwill be the increased percent if there will be x^2?