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3 years ago

Plssssss answerrrrrrr

Mathematics

1 answer:

densk [106]3 years ago

8 0

Don’t take my word for it but I think 3rd option

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2900 dollars is placed in an account with an annual interest rate of 9% Wirte an equation that calculates how many dollars will

valentinak56 [21]

Answer:

The amount that will be in the account will be $(2900 +261x)

Step-by-step explanation:

We know that the amount of money that will be in the account will be a sum of the initial principal ($2900) and the interest that is accrued after x years.

Since we already know the principal, we will have to calculate the interest that is accrued after x years.

we can use the formula:

Interest = (principal X rate X time)/ 100

Interest = $(2900 \times 9 \times x)/100=261x$

Therefore the amount that will be in the account will be $(2900 +261x)

6 0

3 years ago

0.61566147 Round to the nearest ten-thousandth. I JUST NOTICED IM ON THE SCOREBOARD!!!!!

Pie

Answer:

0.6157

Step-by-step explanation:

3 0

3 years ago

Graph the first four terms of the arithmetic sequence-4,-3,-2,-1...then choose the statements that are truer

Sati [7]

Answer:

1,2,3,4,5

Step-by-step explanation:

Xtfyhujifesdgjkhdsuukujgdes57066

3 0

3 years ago

Find the missing length indicated

NNADVOKAT [17]

Answer:

x = 240

Step-by-step explanation:

Using the Altitude- on- Hypotenuse theorem

(leg of large triangle)² = ( part of hypotenuse below it) × (whole hypotenuse)

x² = 144 × 400 = 57600 ( take the square root of both sides )

x = $\sqrt{57600}$ = 240

7 0

3 years ago

Read 2 more answers

Can someone tell me what the answer for this problem is? (and how you are able to get that answer)

exis [7]

$\bf y=\cfrac{1}{2}(x-7)(x-7)$

now, if you set y to 0, so you can solve for "x", you'll notice, you'll get 7 twice, you can see it from (x-7) twice there, it has that root twice.

so, when x = 7, y = 0, that's the x-intercept, or so-called a solution or zeros.

now, it happens twice though, so, that simply means, the root of 7 has a multiplicity of 2 and is an even multiplicity, and even number, and when that happens, the graph doesn't really cross the x-axis, it simply bounces off of it.

so the graph goes down down, gets to 7, bounces back up, well, it made a U-turn, that's the vertex, at 7,0 as well.

to find the y-intercept, simply set x = 0, let's do so

$\bf y=\cfrac{1}{2}(x-7)(x-7)\implies y=\cfrac{1}{2}(0-7)(0-7)\implies y=\cfrac{1}{2}(-7)(-7)
\\\\\\
y=\cfrac{49}{2}\implies y=24.5$

so is at 0, 24.5

the stretch will be the coefficient in front of the function, in this case is 1/2, is stretches in relation to the y-axis by twice as much.

7 0

4 years ago