need asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer:

Brandon wants $490 in 16 years by investing "x" dollars in an account that pays  5% compounded quarterly.   How much is "x"?

Principal = Total / [ (1 + (r/n) )^ n * years]

n = 4 (for compounded quarterly)

Principal = 490 / [ (1. + (.05/4)) ^ 4 * 16]

Principal = 490 / [ (1.0125)^ 64]

Principal = 490 / 2.2145324106

Principal = 221.2656710971

So, if we invested 221.27 for 16 years at 5% compounded quarterly interest,  we would have a total of $490.00

Step-by-step explanation:

Answer:

221

Step-by-step explanation:

I just know

Answer:

p^6

Step-by-step explanation:

We are using rule power to a power. x^2^3 = x^(2*3)

p^6

Hope this helps plz hit the crown :D

Answer:

e) 0.842

Step-by-step explanation:

Answer:

You have to pay close attention to the Order of Operations.

10(6+4)/2. Grouping symbols first.

6+4=10.

10(10)/2

10*10=100.

100/2.

50 is your answer

Step-by-step explanation:

Don't forget to rate me for this answer the Brainliest!

Answer:

6

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

they are all being multiplied by 5.

Answer:

Y = 5x

Step-by-step explanation: It is that because they are multiplying everything by 5.

Answer:

21 and 96

Step-by-step explanation:

Let x and y be the two numbers such that x>y.

As the sum of both the numbers is 96.

x+y=96...(i)

As the larger number is nine less than four times the smaller number,

So, x=4y-9

From equation (i),

4y-9+y=96

5y=96+9=105

So, y=105/5=21

By using equation (i),

x=96-y=96-21=75

Hence, both the numbers are 21 and 96.

Answer:

[tex]x \leq -\frac{1}{4}[/tex]

Step-by-step explanation:

I hope this helps!

Answer:

12.9

Step-by-step explanation:

Let's understand this,

Angle of elevation is 30° and the is standing perpendicularly, we have to find the distance from the branch to the mouse.

According to question,

cosine or cos thita = Base/Hypotenuse

Cos 30° = 15/H

0.86 = 15/H

H = 0.86 × 15

H = 12.9 (Round off 13)

Hope it helps!

Answer:

0

Step-by-step explanation:

Given:

(-3, 2)

(4, 2)

Required:

Slope that passes through the two points given.

Solution:

Slope = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Let,

[tex] (-3, 2) = (x_1, y_1) [/tex]

[tex] (4, 2) = (x_2, y_2) [/tex]

Plug in the values into the formula

Slope = [tex] \frac{2 - 2}{4 -(-3)} [/tex]

[tex] = \frac{0}{7} [/tex]

[tex] slope = 0 [/tex]

Answer:

A: 0.1003

Step-by-step explanation:

We are given;

Population mean; μ = 56.8

Population size; n = 51

Population standard deviation; σ = 12.3

We want to find; P(x > 59)

We will use the z-score formula.

z = (x - μ)/(σ/√n)

z = (59 - 56.8)/(12.3/√51)

z = 1.28

From z-distribution table attached, we have; P(z < 1.28) = 0.8997

Thus;

P(z > 1.28) = 1 - 0.8997 = 0.1003

Answer:

D. 31

Step-by-step explanation:

Given:

[tex] f(x) = 4x^3 - 10 [/tex]

[tex] g(x) = \frac{3x - 4}{2} [/tex]

Required:

The value of g(f(2))

First, find f(2).

Substitute x = 2 into [tex] f(x) = 4x^3 - 10 [/tex].

[tex] f(2) = 4(2)^3 - 10 [/tex]

[tex] f(2) = 4*8 - 10 = 32 - 10 [/tex]

[tex] f(2) = 22 [/tex]

Next, find g(f(2)).

[tex] g(f(x)) = \frac{3(22) - 4}{2} [/tex]

[tex] g(f(x)) = \frac{66 - 4}{2} [/tex]

[tex] g(f(x)) = \frac{62}{2} [/tex]

[tex] g(f(x)) = \frac{62}{2} [/tex]

[tex] g(f(x)) = 31 [/tex]

Answer:

7910=7910

Step-by-step explanation:

7 9/10 as an improper fraction is 79/10.

Given is a mixed fraction 7 9/10 we need to convert it into improper fraction,

To convert the mixed number 7 9/10 into an improper fraction, you need to follow these steps:

Step 1: Multiply the whole number (7) by the denominator (10): 7 x 10 = 70.

Step 2: Add the numerator (9) to the result from Step 1: 70 + 9 = 79.

Step 3: Write the sum from Step 2 as the numerator of the fraction.

Step 4: Keep the denominator (10) the same.

Therefore, 7 9/10 as an improper fraction is 79/10.

Learn more about improper fraction click;

https://brainly.com/question/21449807

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Answer:

1

Step-by-step explanation: anything raised to zero is one

Answer:

1

Step-by-step explanation:

anything to the power of zero is equal to 1

Hope this helps!      :3

plz mark as brainliest!

Answer:

-7/10

Step-by-step explanation:

To find the slope of a line, you need to find the [tex]\frac{rise}{run}[/tex] between two points. I will be using the points (-3, 5) and (7, -2).

[tex]\frac{rise}{run}[/tex] = [tex]\frac{-2-5}{7-(-3)}[/tex]

     = [tex]\frac{-7}{10}[/tex]

     = -7/10

Answer:

answer is c makes sense because you just add 1.25 x 20

Answer:

es verdadero

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

2/4 divided by 2 equals 1/4.

Answer:

HonEy me dont no no anything PERIODT

Step-by-step explanation:

Answer:

is it just that one graph

Step-by-step explanation:

Answer:hmm

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\dfrac{x^2+9^2}{x-3y}+\dfrac{6xy}{3y-x}=x-3y}[/tex]

Step-by-step explanation:

Domain:

[tex]x-3y\neq0\Rightarrow x\neq3y[/tex]

[tex]\dfrac{x^2+9y^2}{x-3y}+\dfrac{6xy}{3y-x}=\dfrac{x^2+9y^2}{x-3y}+\dfrac{6xy}{-(x-3y)}\\\\=\dfrac{x^2+9y^2}{x-3y}-\dfrac{6xy}{x-3y}=\dfrac{x^2+9y^2-6xy}{x-3y}\\\\=\dfrac{x^2-2(x)(3y)+(3y)^2}{3y-x}=\dfrac{(x-3y)^2}{3y-x}\\\\=\dfrac{\bigg[-1(3y-x)\bigg]^2}{3y-x}=\dfrac{(-1)^2(3y-x)^2}{3y-x}\\\\=\dfrac{1(x-3y)(x-3y)}{x-3y}=x-3y[/tex]

Used:

The distributive property: a(b + c) = ab + ac

(a - b)² = a² - 2ab + b²

Answer:

160....................

Answer:

Step-by-step explanation:

Answer:

the answer is 2 or c good luck

Answer:

C. 2

Step-by-step explanation:

Answer:

rectangles, squares, diamonds, rhombuses, and trapezoids

Step-by-step explanation:

Your Welcome

Answer:  quadralaterals, pentagons, hexagons, heptagons, occtagons, nonagons, decagons, hendecagon, dodecagon, and so on.

Step-by-step explanation:

Answer:

a. y = 3/2x - 12

Step-by-step explanation:

Slope is y = mx + b

Slope or m = 3/2

y-intercept or b = -12

Substitute m for 3/2 and b for -12 then the answer would be y = 3/2x - 12

Answer:

Yes, because each student's  indetification number paired with their grade level

Step-by-step explanation:

Answer:

1.Many pairs of triangles designed into a building, for example as roof ends, would be congruent, so the roof beam and the top edges of the walls are horizontal.

2.The congruent triangle is used in most of the building that are design to stay in bad conditions and Strong winds for Example the Sydney Bridge.

3.in real life two triangles are rarely exactly congruent. However they are crucial in the construction of large man-made structures. This is because a triangle is the most stable shape and the congruence is needed to create even surfaces.