Adrian invested $790 in an account paying an interest rate of 6.9% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $2,550?​

Answer:

$1,963 for each classroom split exactly even

Step-by-step explanation:

Answer:

g(x)= 2x^2 + 5      should be right

Step-by-step explanation:

since she paid $5 admission subtract it from $7.25

that is $2.25

then 2.25/ 0.75 and its 3

3 hours

Answer:

she was there for 3 hours

Step-by-step explanation:

0.75h +5.00 = x

0.75(3)+5.00 = 7.25

Answer:

car covers distance of 450 km in 4hr and 30min

4hr and 30 min - (4*60)+ 30 equal to 270

distance covered by car in one minute equal to 450/270 equal to 1.6 km

speed of car equal to (1.6*60)/60 equal to 1.6 km /hr

Answer:

16.08

Step-by-step explanation:

IF Alberts bank account decreased by a total of 193 over a period of 12 days, then;

193 = 12days

To determine the average daily decrease in his account, thwn;

x = 1 day

Divide both equations

193/x = 12/1

12x = 193

x = 193/12

x = 16.08

Hence the average daily decrease in his account is 16.08

Step-by-step explanation:

x^2+(x+9)^2=90

x^2+(x+9)^2-90=0

x^2+x^2+9^2+2*x*9-90=0

x^2+x^2+81+18x-90=0

2x^2+18x-9=0

Answer:

Step-by-step explanation:

Note: It seems typo in the question. 5% should read 59.

Let 3 credit courses = x, 4 credit courses = y

As per  given we have following equations:

Solve the system by elimination. Multiply the first equation by 4 and subtract the second one:

The answer is 13

Correct choice is A

I think its A.

the answer is 12.9045.

which is close to 13.

I hope this helps.

[tex] \sf{\dfrac{4}{60} = {\dfrac{1}{15}}} [/tex]

Answer: 219 I beleive

Step-by-step explanation: 54(4)+(.750)4=219

Answer:

each tank = 54 + (750÷ 1000) liter = 54.75L

so the capacity of the four tanks = 4x 54.75 = 219litre

Step-by-step explanation:

1) change 750 ml int litre which is equal 750÷1000 = 0.75L

2) add 54 +0.75

3) multiply 4 by 54.75 = 219L

Answer:

0.25

Step-by-step explanation:

The answer is 0.25 i think

Answer:The Miller family drove 379miles on Tuesday.

Step-by-step explanation:

Amount of miles driven in two days = 736  miles

Amount of miles driven on Monday = 357miles

 Therefore Amount of miles driven on Tuesday =Amount of miles driven in two days -mount of miles driven on Monday

= 736miles -357miles

=379miles

Answer:

26.3 grams

Step-by-step explanation:

57% of fiber is 15 grams. To find 1% you would divide 15 by 57 which is 0.2631578947. Now multiply 1% by 100 to get 100% fiber. The amount of fiber needed per day is 26.31578947 (the rounded answer is 26.3)

Answer:

40

Step-by-step explanation:

Carter's speed is 60, and Vitor's speed is 100. To find how much slower, Carter was, subtract Vitor's speed from Carters. 40 is the difference.

Answer:

Carter is about 17% slower than vitor

Step-by-step explanation:

Carter is 14/60 = 23.33/100

Vitor is 40/100

Answer:

b then a

Step-by-step explanation:

Answer:

D)

Step-by-step explanation:

I hope this helps :)

Answer:

Four boys and one girl.

Step-by-step explanation:

Total students wearing glasses = 5

Separate the students by x and x + 3. It is x + 3 for the boys because there are three more boys wearing glasses.

Girls = x

Boys = x + 3

Total = 5

Calculate:

x + x + 3 =5

2x + 3 =5

2x = 2

x = 1

Boys wearing glasses = (1) + 3 = 4

Girls wearing glasses = 1

Answer:

[tex]3.8^{12}[/tex]

Step-by-step explanation:

4 x 3 is 12 your not suppose to add lol

ask me if u want more I am highschool graduate and trying to be proffessor after college

Answer:

It's 14..... I just took the quiz

By applying the above properties of a kite, the length of line segment BC is equal to: B. 14 units.

According to geometry, the adjacent sides of a kite ABCD are always equal and a pair of opposite angles are always equal. Thus, we can logically deduce the following points:

By applying the above properties of a kite, the length of line segment BC is equal to 14 units because it's equal to the length of line segment AB.

Read more on kite here: https://brainly.com/question/27212948

#SPJ9

Answer:

B. f(-5) = -70

Step-by-step explanation:

f(-5)= 10(-5) - 20

f(-5) = -50 - 20

f(-5) = -70

Answer:

f(-5) = -70

Step-by-step explanation:

f(-5) = 10(-5)-20

Answer:

760x=3040, 3040/760=4

answer=4

Step-by-step explanation:

Answer:

Step-by-step explanation:

5/7 x 3/4 = find the common denominator.

Then,

Let’s say 28.(multiply seven to the second fraction and 4 to the first.)

So,

20/28x21/28.

Then, cross multiply the numerator of the first fraction by the denominator of the second. Same for the denominator of the first and numerator of the second.

Answer:

6×10^(-2)

Step-by-step explanation:

[tex]6 \times {10}^{ - 2} [/tex]

Answer:

14

Step-by-step explanation:

Answer:

(x, y) = (-16/5, 13[tex]\frac{1}{5}[/tex])

Step-by-step explanation:

4x + 9y = 24

x + y = 10 $\Rightarrow$ x = 10 - y

Substituting the value of x (second equation) into the first equation, we get:

4 * (10 - y) + 9y = 24

40 - 4y + 9y = 24

5y = -16

y = -16/5.

So, x = 10 - (-16/5) = 10 + 3[tex]\frac{1}{5}[/tex] = 13[tex]\frac{1}{5}[/tex]

Answer:

It is a polynomial

Step-by-step explanation:

The given expression [tex] \boxed{represents} [/tex] a polynomial.

Type: monomial or cubic

Degree: 3

Answer:

b

Step-by-step explanation:

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