I WILL GIVE BRAINLIEST PLEASE ANSWER CORRECTLY Mr. and Mrs. Bailey hope to send their son to college in eleven years. How much money should they invest now at an interest rate of 9% per year, compounded continuously, in order to be able to contribute $7500 to his education? Do not round any intermediate computations, and round your answer to the nearest cent.

Answer:

4

2 + 2 = 4

took me longer then I expected

Answer:

x is 42o

Step-by-step explanation:

since if its like ummm i think it was called parallel? then it would be the same as 85o but to find it we have to do algebra soooo

2x + 1 = 85 (you dont have to include the o)

2x = 84

x = 42

Step-by-step explanation:

Here, (2x + 1) and 85° are vertically opposite angles which are equal,

=> 2x + 1 = 85°

=> 2x = 85 - 1

=> 2x = 84

=> x = 84/2

=> x = 42°

Answer:

[tex]\boxed{\underline{\tt Surface\: area= 123 cm^2}}[/tex]

Step-by-step explanation:

Surface area of the triangular prism:

[tex]\tt [(5\times4)+(7\times 5)+(8\times 5)+1/2(7\times 4)+1/2(7\times4)] cm^2[/tex]

[tex]\tt [20+35+40+14+14] cm^2[/tex]

[tex]\tt [60+63]cm^2[/tex]

[tex]\tt 123cm^2[/tex]

~

Answer:

I believe the answer is 5/6mm

The bagel need to be dilated by a scale factor of 25 so as to serve 25 people.

A dilation is the increase or decrease in the size of a figure by a scale factor of k. If k > 1, it is an increase and if k < 1, it is a decrease.

Given that the bagel can serve 1 person each, to serve 25 people:

Scale factor = 25 / 1 = 25

The bagel need to be dilated by a scale factor of 25 so as to serve 25 people.

Find out more on dilation at: https://brainly.com/question/10253650

Answer:

polar bear bc who doesnt want a polar bear in theyre room B)

Step-by-step explanation:

polr bears r cool

Answer:

heres your answer hope this hepls

i need brainliest for level up please

Answer:

please write the question here I cannot see it clearly in the photo

Answer:

60

Step-by-step explanation

Answer:

105

Step-by-step explanation:

A "set" is a group of numbers.

A "positive integer" is a whole number that's bigger than zero.

"divisible by both 15 and 35" means a number that 15 and 35 goes into (with no remainder)

"least" means smallest.

15 and 35 both go into 105.

The least positive integer that will be divisible by both 15 and 35 will be 105.

The given integers are 15 and 35.

As we know that the least positive integer that will be divisible by both 15 and 35 will be LCM( Least Common Multiple) of 15 and 35.

The least common multiple or LCM of two integers is the common multiple of two numbers such that it is the least among all common multiples.

For example, LCM of 3 and 5 will be 15 because, among all common multiples of 3 and 5, 15 is the least multiple.

For LCM of 15 and 35, let us write multiples of both the numbers

Multiples of 15 = 15,30,45,60,75,90,105,120,135,150,165,180,195,210..........

Multiples of 35 = 35,70,105,140,175,210.............

We can see that 105 and 210 are two common multiples out of which 105 is the least multiple.

Therefore, the least positive integer that will be divisible by both 15 and 35 will be 105.

To get more about LCM visit:

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Answer:

(i) 32 cubic meters, (ii) 800

Step-by-step explanation:

(i) 1 x 4 x 0.5 = 2 m3, x 16 = 32

(ii) 1000 litre per m3 = 32,000 litres required divided by 40 = 800 bags.

Answer:

64,000 milliliters = 64 liters

so the last option

Step-by-step explanation:

Using the combination formula, it is found that:

1. A. 7 combinations are possible.

B. 21 combinations are possible.

C. 1 combination is possible.

2. There are 245 ways to group them.

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

Exercise 1, item a:

One letter from a set of 7, hence:

[tex]C_{7,1} = \frac{7!}{1!6!} = 7[/tex]

7 combinations are possible.

Item b:

Two letters from a set of 7, hence:

[tex]C_{7,2} = \frac{7!}{2!5!} = 21[/tex]

21 combinations are possible.

Item c:

7 letters from a set of 7, hence:

[tex]C_{7,7} = \frac{7!}{0!7!} = 1[/tex]

1 combination is possible.

Question 2:

Three singers are taken from a set of 7, and four dances from a set of 10, hence:

[tex]T = C_{7,3}C_{10,4} = \frac{7!}{3!4!} \times \frac{10!}{4!6!} = 245[/tex]

There are 245 ways to group them.

More can be learned about the combination formula at https://brainly.com/question/25821700

Answer:

1. 54 2. 2$

Step-by-step explanation:

1. total students= 331

n.o of buses=6

now,

total no of students travelling through bus,

=331-7

=324

now,

324÷6

=54

2.

total money=24$

remaining money= 10$

spent money on pencil= 24-10$

= 14$

now,

7 pencils cost= 14$

1 pencil cost= 14÷7$

=2$

Answer:

Area = 250

Step-by-step explanation:

25 x 10

Length * Width

Answer:

B) There were more sofas sold at Store B than at Store A

Step-by-step explanation:

Count up the number of sofas that each store sold, and then compare.

Hope this helped! :)

Answer:

y=−3/2x−1

Step-by-step explanation:

hope this helps brainliest appreciated

Answer:

Hiya

Step-by-step explanation:

1) No because they took a 3rd of the cake meaning they took all the cake depending on the size that’s a lotta cake so lets say this

I have a whole pizza I take 1/3 of it and so do two other people therefore no pizza is left.

A fraction is a way to describe a part of a whole. Yes, there is still cake left after three people each take some cake.

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

Let the total amount of cake be represented by x.

Now, if the first person who comes in takes 1/3 of the cake. Then the amount of cake that will be left is,

Amount of cake left after the first person = x - (1/3)x

                                                                    = (2/3)x

Then a second person takes 1/3 of what is left. Therefore, we will take 1/3rd of what is left, which means he will take 1/3 of (2/3)x.

Amount of cake left after the second person = (2/3)x - (1/3)(2/3)x

                                                                          = 4x/9

                                                                          =(2/3)²x

Then a third person takes 1/3 of what is left. Therefore, we will take 1/3rd of what is left, which means he will take 1/3 of 4x/9.

Amount of cake left after the third person = (4x/9) - (1/3)(4x/9)

                                                                      = 8x/27

                                                                      =(2/3)³x

A.) Yes, there is still cake left after three people each take some cake. This is because each person takes 1/3 of what is left, which means they will take a portion of "what is left" and leave the rest.

B.) The given table can be completed as shown below.

n    C(n)

0     0

1     2/3

2    (2/3)²

3    (2/3)³

4    (2/3)⁴

Learn more about Fraction here:

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Answer: Shown below

Step-by-step explanation:

Bisects mean split in half, so this shape has a symmetrical line in the form of RT. Using that, we find:
RU = RS = 8

ST = UT = 23

SV = VU = 5

SU = SV + VU = 10

Answer:

x = 36

Step-by-step explanation:

we have,

3x+x+x=180

x+x = 2x  so,

3x+2x=180

3x+2x=5x  so,

5x=180

that means, x= 180/5

180/5=36

x = 36

to check the answer

3x+x+x=180

if x = 36

3*36+36+36=180

108+36+36=180

180=180

can you mark me brainliest

Answer:

15400√5−45π

Step-by-step explanation:

Rewrite the expression, pull the terms out from the radical, cancel the common factors, and multiply.

Answer:

15400 √5 -45π

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Company X = 35 + 3n

Company Y = 15 + 2n

It is correctly represented by:

(35 + 3n) - (15 + 2n)

The correct option is (B).

Answer:

150, 260

Step-by-step explanation:

0 < 9 < 12, so C = 150

20 is in 12 < n ≤ 20, so C = 260

Answer: a≈2.22

V=a3

a=V⅓=11⅓≈2.22398in

Step-by-step explanation:

Answer:

$1.66 i think

Step-by-step explanation:

because you divide 15 and 9

Answer:

[tex]\boxed{\sf{13}}[/tex]

Step-by-step explanation:

The only way to solve this problem is to use the distance formula from left to right.

Distance formula:

[tex]\sf{(X_1,Y_1)(X_2,Y_1)}[/tex]

[tex]\sf{\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}}[/tex]

y2=5

y1=(-7)

x2=2

x1=7

Solve the problem by rewriting it down.

[tex]\sf{\sqrt{\left(2-7\right)^2+\left(5-\left(-7\right)\right)^2}}[/tex]

[tex]\boxed{\sf{=13}}[/tex]

Therefore, the final answer is 13.

I hope this helps! Let me know if my answer is wrong or not.

3+4 = 7

-. .. -.-. . / - .-. -.--

Answer:

3 + 4 = 7

Step-by-step explanation:

U get 3 apples and 4 apples then u add them and u have 7 in total

Answer:

9

I hope this helps and have a good day