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4 years ago

George wants to save money for a car. George invests $1,300 in an account that pays an interest rate of 7.5%.

1 answer:

7 0

I just plugged in the problem to the equation Pert and it gave me the answer of 23.48.

The answer would be 23.48 years..... long time.

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MARKING BRAINLIEST<br> Find the angle measure

emmainna [20.7K]

Answer:

42x - 9 = 35x + 12

42x - 35x = 12 + 9

7x = 21

x = 3

4 0

3 years ago

Read 2 more answers

Please help it needs to be right

kodGreya [7K]

Answer:

C Infinitely Many Solutions

Step-by-step explanation:

i put the 2 equations into Desmos Graphing Calculator and they are the same line so it has infinitely many solutions.

5 0

3 years ago

A contractor is building a fenced-in area at a daycare. The area will be rectangular with the length of its base equal to half t

AlladinOne [14]

Answer:

The length of fencing will be $300\ ft$

Step-by-step explanation:

Step 1

Find the dimensions of the rectangle

we know that

The area of a rectangle is equal to

$A=bh$

In this problem we have

$A=5,000\ ft^{2}$

$5,000=bh$ -----> equation A

$b=\frac{h}{2}$ -----> equation B

Substitute equation B in equation A

$5,000=(\frac{h}{2})h$

$10,000=h^{2}$

square root both sides

$h=100\ ft$

Find the value of b

$b=\frac{h}{2}$ -----> $b=\frac{100}{2}=50\ ft$

step 2

Find the length of fencing

The perimeter of a rectangle is equal to

$P=2(b+h)$

we have

$h=100\ ft$

$b=50\ ft$

substitute

$P=2(50+100)=300\ ft$

6 0

4 years ago

S2. Express the following decimals in the expanded form using exponents. (a) 8.289 (b) 0.0089 (c) 4.000189

zepelin [54]

I think the answer is 10000000$:

7 0

3 years ago

Solve for X two questions

zloy xaker [14]

Answer:

Number 7 is 48

I think number 5 is 49 I'm not for sure about this one.

Step-by-step explanation:

Number 7:

Since it's a 90 degree angle, you just add 19 + 23 which gives you 42. Subtract 42 from 90 and it gives you 48, the value of the variable.

Number 5:

Now I'm not for sure about this one because of the number 12 pointing to the connecting point. So, I'd rather not say how I did this one before I get you confused when you learn about this in the future.

3 0

3 years ago