HELP!! Please! I’ll appreciate it!

HELP!! Please! Ill Appreciate It!

Answers

Answer 1
I think a would be the correct answer

Related Questions

plsssss helpñ i would appreciate it!!!​

Answers

I cannot see the whole question but I think it is B

Out of a random sample of 330 apples, 25 are rated "AAA." Estimate the number of apples that would be rated "AAA" in a crop of 50,000 apples.

Answers

Answer:

3750 apples

Step-by-step explanation:

Prob (Apple AAA rating) = AAA rated apples / Total Apples

25 / 330 = 0.075

Expected apples rated AAA from 50000 apples = P(AAA rating) x Apples no.

0.075 x 50000

3750  

Find g[h(x)] and h[g(x)] of the functions g(x)=x^2-7 and h(x)=3x+2

Answers

Answer:

g(h(x)) = 9x² + 12x - 3

h(g(x)) = -3x² - 19

Step-by-step explanation:

g(h(x)) = (3x² + 2)² - 7

= 9x² + 6x + 6x + 4 - 7

= 9x² + 12x - 3

h(g(x)) = 3(x² - 7) + 2

= 3x² - 21 + 2

= 3x² - 19

I don't understand this: If Kelly spins the spinner 120 times, how many times would you predict the spinner lands on pink based on experimental data? Show your work in the box below the image.

Pink:6
purple:12
yellow:9
Blue:13

Answers

If Kelly spins 120 times there would be a 25% chance landing on pink (if there was 4 colors and I only see 4) would be about 30 times since 120*0.75=30

The expected value of the spinner landing on pink will be 18.

What is the expected value?

The anticipated value is an extension of the weighting factor in statistical inference. Informally, the anticipated value is the simple average of a significant number of outcomes of a randomly selected variable that was separately chosen.

The expected value is given below.

E(x) = np

Where n is the number of samples and p is the probability.

If Kelly spins the spinner 120 times. The table is given below.

Color      Frequency

Pink               6

Purple          12

Yellow          9

Blue             13

Total           40

Then the probability of the pink color will be

p = 6 / 40

p = 0.15

Then the expected value of the spinner landing on pink will be

E(x) = 120 x 0.15

E(x) = 18

The expected value of the spinner landing on pink will be 18.

More about the expected value link is given below.

https://brainly.com/question/13945225

#SPJ2

At a high school, 18% of all students are in the school musical and the choir, and 32% of the students are in the school musical. What is the probability that a student is in the choir, given that the student is in the school musical

Answers

Answer: 56.25%

Step-by-step explanation:

Probability that student is in the school musical and choir = Probability that student is in choir given that they are in musical * Probability that student is in the school musical

Changing the subject of the formula:

Probability that student is in choir given that they are in musical = Probability that student is in the school musical and choir / Probability that student is in the school musical

= 18% / 32%

= 56.25%

The sum of four consecutive integers is -294. Find the integers

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Ur answer should be -6 -5 -4 -3

Yes or no???????????

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Yes it is. It's a pythagorean triple.

(hi again)
yes, follows the pythagorean theory a^2 + b^2 = c^2
9^2 + 40^2 = 1681
41^2 is c because it’s the greatest length
41^2 = 1681

8. Find m Using the parallelogram

Answers

Answer:

w = 80

Step-by-step explanation:

Common geometry math

Can anybody help me?

Answers

im not really sure but i need the same

What is the value of x in the equation 1/3x+7=−2?

Answers

Answer:

x = -27

Step-by-step explanation:

[tex]\frac{1}{3} x+7=-2\\\\\frac{1}{3} x=-2-7\\\\\frac{1}{3} x=-9\\\\x=-27[/tex]

is -2 more than -1? or is it the other way around

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Answer:

-1 is greater than -2 because the further left of the number line from zero you go the smaller the number gets

Step-by-step explanation:

Answer:

-2 is smaller than -1

Step-by-step explanation:

Giving brainlist to who answeres this!

Answers

Answer:

Pretty sure its 20

Step-by-step explanation:

I just did the math

Answer:

5 i think

Step-by-step explanation:

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y = -x + 1 | what is the slope and y-intercept? step by step please.

Answers

it's in slope intercept form,, y=mx+b

m is slope

b is y-int

slope: -1

y-int: 1

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Answers

Answer:

13a) E is (a,3b)

13b) I is (4a,0)

Step-by-step explanation:

Answer:

The answers that I got from solvng it:

13a) E is (a,3b)

13b) I is (4a,0)

Sorry, if it isnt right...

Use the figure to identify the correct rule for the
translation,
O (x, y) = (x-3, y + 4)
O(x, y) = (x + 3, y - 4)
(x, y) + (x - 4, y + 3)
(x, y) = (x + 4, y - 3)

Answers

Answer:

A) (x,y)--> (x - 3, y + 4)

Step-by-step explanation:

edge

Answer:

a

Step-by-step explanation:

Which of the following does a rigid motion preserve?

A. Side lengths only

B. Angle measures only

C. Side lengths and angle measure

D. Neither side lengths nor angle measures

Answers

Answer:

c

Step-by-step explanation:

The answer is C because it moved figures to a new location without changing its size and shape. Hope this helps.

George bought a rose bush at retail for $24. The wholesale price was $15. What was the markup?

Answers

Answer:

60%

Step-by-step explanation:

multiply 15 and 60%

Have a nice day!

The polynomial V(x)=x^2+9x^2-16x-144 represents volume of a shipping crate. Explain how to find the area of the base of the crate? if the polynomial H(x)=x+4 represents the height of the crate

Answers

Answer:

x = − 9 , − 4 , 4

Step-by-step explanation:

Each crate is in the shape of a rectangular solid. Its dimensions are length, width, and height. The rectangular solid shown in the image below has a length  

4  units, width  2  units, and height  3

units. Can you tell how many cubic units there are altogether? Let’s look layer by layer.

Breaking a rectangular solid into layers makes it easier to visualize the number of cubic units it contains. This  

4  by  2  by  3  rectangular solid has  24 cubic units.

A rectangular solid is shown. Each layer is composed of 8 cubes, measuring 2 by 4. The top layer is pink. The middle layer is orange. The bottom layer is green. Beside this is an image of the top layer that says  

Altogether there are  24  cubic units. Notice that  24  is the length × width × height.

The top line says V equals L times W times H. Beneath the V is 24, beneath the equal sign is another equal sign, beneath the L is a 4, beneath the W is a 2, beneath the H is a 3.

The volume,  V, of any rectangular solid is the product of the length, width, and height.

V = L W H

We could also write the formula for the volume of a rectangular solid in terms of the area of the base. The area of the base,  B, is equal to length × width. B = L ⋅ W

We can substitute  

B  for  L ⋅ W  in the volume, formula to get another form of the volume formula.

The top line says V equals red L times red W times H. Below this is V equals red parentheses L times W times H. Below this is V equals red capital B times h.

We now have another version of the volume formula for rectangular solids. Let’s see how this works with the  

4 × 2 × 3

Besides the solid is V equals Bh. Below this is V equals Base times height. Below Base is parentheses 4 times 2. The next line says V equals parentheses 4 times 2 times 3. Below that is V equals 8 times 3, then V equals 24 cubic units.

2.056 gal + 0.47 gal

Answers

Answer:

2.526 gallons is the answer. I used a calculator

Answer:

QUESTION:

2.056 gal + 0.47 gal

ANSWER:

(2.05600 US gallons) + (0.47 US gallons) =

2.52600 US gallons

Step-by-step explanation:

Hope that this helps you out! :)        

If you have any questions please put them in the comment section below this answer.        

Have a great rest of your day/night!        

Please thank me on my profile if this answer has helped you.

Evaluate the expression for the given value of x. 3x - 2 for x = 5

Answers

Answer:

Step-by-step explanation:

The question requires you to substitute x=5 into the expression, 3x-2.

The expression, therefore becomes:

3(5)-2

15-2

=13

Answer:

13

Step-by-step explanation:

If x equals 5 then the new equation would be

3(5)-2

3*5=15

so

15-2

which is 13

If f(1)=-2 and f(n)=3f(n-1)-5, then f(3)=

Answers

Answer:

f(3) = - 38

Step-by-step explanation:

f(2) = 3 f(2 - 1) - 5 = 3 f(1) - 5 = 3(-2) - 5 = -6 - 5 = -11

f(3) = 3 f(3 - 1) - 5 = 3 f(2) - 5 = 3(-11) - 5 = - 33 - 5 = - 38

Express 9.08 as a fraction in its simplest form

Answers

Answer:

[tex]9\frac{2}{25}[/tex]

Step-by-step explanation:

1. Given the information below, can we prove AABC = ADEF? If yes, which postulate or
theorem can be used?


Help please!!

Answers

Answer:

C. Yes, we can prove the triangles congruent by SAS.

Step-by-step explanation:

In ∆ABC and ∆DEF,

BC = EF = 6 cm

angle A = angle D = 22°

AC = DF = 14 cm

Hence, the triangles are congruent.

( by SAS congruency criterion )

Choose the three rectangles that have a perimeter of 12 meters.

Answers

Answer:

I think the answers would be a d and b

Step-by-step explanation:

the perimeter formula for a rectangle is 2L + 2W

if we take the measurements for rectangle a and add 4 + 4, we get 8. then we can do 2 + 2 to get 4. lastly, we would add 8 + 4, which equals 12.

for rectangle d, we can do 3 + 3, which equals 6. because the measurements are the same on each side, we don't have to do another equation and we would just add 6 + 6 to get 12.

and for rectangle b, you can do 1 + 1 = 2 and 5 + 5 = 10, then add 10 and 2 together to get 12.

I NEED HELP AHHHHHHHHH> PLS NO LINKS CAUSE I HAVE A RESTRICTED COMPUTER!!!!

Answers

Answer:

18.6 cm²

Step-by-step explanation:

99/7 + 9/2

= 18.6 cm²

Answer 18.6cm


Hope it helps

A survey was taken of local residents to determine their favourite sport to watch live. The survey results are shown on the graph. How many respondents preferred to watch either football or soccer? 

Answers

Answer:

35 out of 75

Step-by-step explanation:

Translate this sentence into an equation.
69 is the sum of 23
and Diego's score.
Use the variable d to represent Diego's score.

Please have a clear answer(:

Answers

Answer:

d + 23 = 69

d = 46

Step-by-step explanation:

The equation is: 23 + d = 69. This is because sum always means to add, and the problem says 69 is the sum of Diego's score.

Can I have brainliest?

PLEASE SOLVE QUICK WILL GIVE BRAINLIST IF CORRECT

Answers

Answer:

you got it right

Step-by-step explanation:

How tall would the tree be?

Answers

Answer:

26 feet

Step-by-step explanation

How far in feet will a child on the edge of the merry-go-round travel? If r=6 feet, the angle is 310

Answers

Answer:

First some theory we need to solve this problem.

For a circle of radius R, the perimeter is:

P = 2*pi*R

where pi = 3.14

If we have a section of this circle, defined by an angle θ, the length of this arc will be:

A = (θ/360°)*2*pi*R

In the case of the problem, the total distance that the child travels is equal to the length of an arc of 310° in a circle of radius r = 6ft.

Using the above formula, we know that the length of this arc is:

A = (310°/360°)*2*3.14*(6ft) = 32.4 ft

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