helpppppp meeeee pleaseeeee​

Answer:

4140

Step-by-step explanation:

when u multiply the measurements for the first one you get 300 and the second measurement you get 546 then u put it in the ratio form

If 300= 2,275

546=x

then you cross multiply

Answer:

Hey there!

If someone travels 5/8 mile in 1/4 hour, then in 1 hour, they can travel 20/8, or 5/2 miles.

The unit rate is: 5/2 mile per hour.

Hope this helps :)

Answer: 5/2 = m

Step-by-step explanation:

hope this helpsss brainleist if wanna

Answer: x=1+1/3

Step-by-step explanation: -(3x-12)=9x-4

We move all terms to the left:

-(3x-12)-(9x-4)=0

We get rid of parentheses

-3x-9x+12+4=0

We add all the numbers together, and all the variables

-12x+16=0

We move all terms containing x to the left, all other terms to the right

-12x=-16

x=-16/-12

x=1+1/3

Answer:

the consumer price index is a measure of the average change over time in the prices paid by the consumers for a market basket of consumer goods and services.

The correct answer is 5460 cubic feet or 5460 [tex]ft^{3}[/tex]

Explanation:

The silo has a cylindrical shape, in this context, the volume of the silo or any other cylinder can be calculated by using the formula [tex]Volume =\pi r^{2} h[/tex]. In this formula the symbol [tex]\pi[/tex] refers to the number 3.1415..., the letter [tex]r[/tex] refers to the radius of the base and the letter [tex]h[/tex] refers to the height.

Moreover, in this case, it is known the heigh (21 feet) and the area of the base (260 square feet). Additionally, this area of the base is the result of the formula [tex]Area = \pi r^{2}[/tex], which is exactly the first section of the formula to find the volume. This implies that by multiplying the area of the base by the height the volume is known. Here is the process:

[tex]Volume = \pi r^{2} h[/tex]  or  [tex]Volume = Ah[/tex]   (Area of the base × height)

[tex]V = 260 square feet[/tex] × [tex]21 feet[/tex]

[tex]V = 5460 cubic feet[/tex]

Answer:

Step-by-step explanation:

y - 3 = -2x -8

y = -2x - 5

Answer:

9

Step-by-step explanation:

72 pieces divided by 6 pieces/pie = 12 pies

3 were donated by the cafeteria

thus 12-3 = 9 pies made by the club

Answer:

[tex]y\geq 14[/tex]

y greater than or equal to 14

Step-by-step explanation:

Given the inequality:

[tex]y-27\geq -13[/tex]

We solve it by isolating the variable y on one side. That is, in our case we add 27 to both sides and get:

[tex]y-27\geq -13\\y\geq 27-13\\y\geq 14[/tex]

Answer:

c

Step-by-step explanation:

edge told me good luck.

Answer:

$324

Step-by-step explanation:

We need to make a proportion:

[tex] \frac{259.20}{x} = \frac{80}{100} [/tex]

[tex]25920 = 80x[/tex]

[tex]x = 324[/tex]

x is 1%. So 100% = 324*100 = 32400 cents = $324

Hope I helped :)

Answer:

Volume=a3 or a*a*a

Volume=24*36*18

Volume=15552inch^3

For surface are formula is

A = 2wl + 2lh + 2hw

Answer:

It’s 3.5 percent

Step-by-step explanation:

Population increases by 3.6% every year.

The population in question doubles every 20 years and you need to find out the annual rate of increase.

You can use the rule of 72 which allows you to calculate the doubling time of a variable by the formula:

Time to double = 72 / Rate

As we already have the time the double, the rate is:

20 = 72 / Rate

Rate x 20 = 72

Rate = 72/20

Rate = 3.6%

The population therefore increases by 3.6% every year.

Find out more at https://brainly.com/question/2262294.

Answer:

Hi there!

Your answer is:

1. f(-2) Means the function of y when x is equal to -2. You plug in -2 for x!

2. f(-2) = 65

Step-by-step explanation:

6(8-(-2)) +5

6(8+2) +5

6(10)+5

60+5

65

Hope this helps!

Answer:

below

Step-by-step explanation:

[tex](7 - b) + (3b + 2) \\7 - b + 3b + 2 \\7 +2 -b + 3b \\9 + 2b[/tex]

Steps to solve:

(7 - b) + (3b + 2)

~Remove parenthesis

7 - b + 3b + 2

~Combine like terms

2b + 9

Best of Luck!

Answer:

Dana needs 72 feet of ribbon to make all the bows

Step-by-step explanation:

If she needs to make all the bows, she needs a total of:

18 times 4 feet = 18 * 4 = 72 feet of ribbon

Answer:

Step-by-step explanation:

10^7 = 10,000,000

Answer:

1

Step-by-step explanation:

the standard form of 107 is 107, which has 1 zero.

i think thats right

The expirmental probability us 28/50

Theoretically the probability is 25/50 because that would be half :)

The relative frequency of getting a tail on the next toss will be 0.40.

Relative frequency is the ratio of the considered subgroup's count to the whole count.

A coin is tossed 50 times, and it lands on tails 20 times.

Then the relative frequency of getting a tail on the next toss will be

The probability of getting tail is 1/2.

Then the relative frequency will be

⇒ 20/50

⇒ 0.40

Learn more about conditional relative frequency here:

https://brainly.com/question/8358304

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Answer:

10 million is the value of 8

ten millions is the number value of 8

281,470,100

hope that helps !

Answer:

its ten dimes are equal to 40 pennies. :)

Step-by-step explanation:

Answer:

your anwser is D.4

Step-by-step explanation:

you count by tens till you get to 40 so 10 20 30 40            count that and that gives you 4

Answer:

x=2(m+n+1)

Step-by-step explanation:

I am assuming you mean: (X-2)/2 =m+n

X-2 =2(m+n)

X =2m+2n+2

x=2(m+n+1)

Answer:

Step-by-step explanation:

Here is the complete question.

Dominique, Marco, Roberto , and John work for a publishing company. The company wants to send two employees to a statistics conference. To be fair, the company decides that the two individuals who get to attend will have their names drawn from a hat. This is like obtaining a simple random sample of size 2. (a) Determine the sample space of the experiment. That is, list all possible simple random samples of size n = 2. (b) What is the probability that Dominique and Marco attend the conference? (c) What is the probability that John attends the conference?  ​(d) What is the probability that John stays​ home?

Since there are four employees to select the two to send from. then for us to get the sample space for the experiment we need to merge all possible two employees and represent them as set.

Let D = Dominique, M = Marco, R = Roberto and J = John

a) The sample space for the experiment is the total number of possible outcomes that we can have. It is as given below

S = 4C2 = 4!/(4-2)!2! (Selecting 2 out of 4 employees)

Total sample space = 4!/2!2!

Total sample space = 4*3*2!/2!2

Total sample space = 12/2 = 6

The sample space are S = {DM, DR, DJ, MR, MJ, RJ}

b) Probability is the ratio of number of event to the sample space.

P = n(E)/n(S)

Given n(S) = 6

n(E) is the event of Dominique and Marco attending the conference.

E = {DM}

n(E) = 1

P(D and M) = 1/6

Hence  the probability that Dominique and Marco attend the conference is 1/6

c) For John to attend the conference, the event outcome will be given as;

E = {DJ, MJ, RJ}

n(E) = 3

n(S) = 6

Probability for John to attend the conference is 3/6 = 1/2

d) Probability that John stays at home = 1 - Prob (John attends the conference)

Probability that John stays at home = 1 - 1/2

Probability that John stays at home = 1/2

Answer:

14/9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

Answer:

Step-by-step explanation:

36 houses  = (x) houses

  30 min            7.5 min.

cross multiply:

30x = 36 (7.5)

x = 270 / 30

x = 9

Answer:

10.5−(−6.1)

*ZoneZFaze UwU on YT*

the answer is -72

i checked on a calculator

Answer:

[tex]A = [\frac{32}{3}][/tex]

Step-by-step explanation:

Given

[tex]y_1 = 2x - x^2[/tex]

[tex]y_2 = 2x - 4[/tex]

Required

Determine the area bounded by the curves

First, we need to determine their points of intersection

[tex]2x - x^2 = 2x - 4[/tex]

Subtract 2x from both sides

[tex]-x^2 = -4[/tex]

Multiply through by -1

[tex]x^2 = 4[/tex]

Take square root of both sides

[tex]x = 2[/tex]   or    [tex]x = -2[/tex]

This Area is then calculated as thus

[tex]A = \int\limits^a_b {[y_1 - y_2]} \, dx[/tex]

Where a = 2 and b = -2

Substitute values for [tex]y_1[/tex] and [tex]y_2[/tex]

[tex]A = \int\limits^a_b {(2x - x^2) - (2x - 4)} \, dx[/tex]

Open Brackets

[tex]A = \int\limits^a_b {2x - x^2 - 2x + 4} \, dx[/tex]

Collect Like Terms

[tex]A = \int\limits^a_b {2x - 2x- x^2 + 4} \, dx[/tex]

[tex]A = \int\limits^a_b {- x^2 + 4} \, dx[/tex]

Integrate

[tex]A = [-\frac{x^{3}}{3} +4x](2,-2)[/tex]

[tex]A = [-\frac{2^{3}}{3} +4(2)] - [-\frac{-2^{3}}{3} +4(-2)][/tex]

[tex]A = [-\frac{8}{3} +8] - [-\frac{-8}{3} -8][/tex]

[tex]A = [\frac{-8+ 24}{3}] - [\frac{8}{3} -8][/tex]

[tex]A = [\frac{-8+ 24}{3}] - [\frac{8-24}{3}][/tex]

[tex]A = [\frac{16}{3}] - [\frac{-16}{3}][/tex]

[tex]A = [\frac{16}{3}] + [\frac{16}{3}][/tex]

[tex]A = [\frac{16 + 16}{3}][/tex]

[tex]A = [\frac{32}{3}][/tex]

Hence, the Area is:

[tex]A = [\frac{32}{3}][/tex]

Answer:29 degrees

151 degrees

Step-by-step explanation: