help ???????????????

Answers

Answer 1

1. 6 people
2. 52 people
3. 13 people said it takes less than half hour, and 13 people said it takes longer than half hour. It’s a tie.
4. When asked, it takes most people either 30 minutes or 60 minutes.

Answer 2

Answer:

1. 14 people said 1 hour or more

2. 52 people

3. 13 people said it takes them less than half an hour and 13 people said it takes them more than half a hour. difference is 0

4. the data is taken in pairs of 2 people

Step-by-step explanation:

bottom question

5- 2

10 - 6

15 - 4

20 - 6

25 - 0

30 - 8

35 - 4

40 - 0

45 - 6

50 - 2

55-0

60-8

65-6

Related Questions

What is 10x+ 5y =30 in function form

Answers

The answer would be y=3 over 5

Which one represents the equivalent of the following expressions combined -2x² + 7x - 6 and 3x² - 8x – 1 ?

a. X²+X-7
b. X²+X-5
c. X²-X-7
d. X²-X-5

Answers

Answer:

Step-by-step explanation:

Adding we get:

-2x^2+3x^2 + 7x - 8x - 6 -1 = X^2 -x-7

A water tank in the shape of a pyramid has a rectangular base with dimensions of 10 feet by 15 feet. The height of the rectangular pyramid is 12 feet. Water fills half the volume of the water tank. How many more cubic feet of water is needed to finish filling the water tank?
(Explanations are appreciated along with your answer.)

Answers

600ft³ will be the required volume

Volume of pyramid

The formula for calculating the volume of the rectangular prism is expressed as:

V = 1/3lwh

Given the following information

l = 10 feet

w = 15feet

h = 12 feet

Get the volume

V = 1/3(10 * 15 *12)

V = 1/3(1800ft³)

V = 600ft³

Hence 600ft³ will be the required volume

Learn more on volume of prism here: https://brainly.com/question/23963432

Find the value x

please help

Answers

Answer:

Step-by-step explanation:

Kayla has a weekly budget of $640. She works at a clothing store and makes $220 per week, plus 20% commission on the merchandise she sells to her customers.

Which of the following is the correct interpretation of the solution?

A. Kayla can sell $2,100 or less to reach her weekly budget
B. Kayla needs to sell $2,100 or more to reach her weekly budget
C. Kayla needs to sell more than $2,100 to reach her weekly budget
D. Kayla can sell less than $2,100 to reach her weekly budget

Answers

Answer:

i think it would be C, im not sure though

Step-by-step explanation:

Use the GCF and the distributive property to find the sum of 22+33

Answers

Answer:

22 + 33 = 55 the GCF of 22 and 33 is 11

Step-by-step explanation:

The sum of 22 and 33 by using distributive property will be; 55.

How to find Greatest common factor?

The greatest common factor, as the name implies, is the greatest among all common factors among the quantities given.

We can factorize the quantities in the smallest relative factors possible (one level of factors over which all quantities can form themselves), and collect as many common factors as we could.

Factors:

22: 1 ,2, 11, 22

33: 1, 3, 11, 33

Both the numbers have a GCF of 11. Then by removing 11 from both numbers you end up with:

22 = 2 x 11

33 = 3 x 11

Now replace the values on the right of the equals sign into the original equation then;

(2 x 11) + ( 3 x 11)

The distributive property allows us to remove the common values and rewrite them;

11(2 + 3)

11(5)

The sum of 22 and 33 by using distributive property will be; 55.

Learn more about the greatest common factor here:

https://brainly.com/question/207329

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Find the recursive definition for this sequence
2,6,18,54,162

Answers

Each number is multiplied by 3 to get to the next. Think about how you get from the number to the next, and so on.

3a+2b/2
when a = -3 and b = -4.

Answers

Answer:

8.5

Step-by-step explanation:

Answer:

-8.5 I think

Step-by-step explanation:

I hope this helps :)

what are the geometric means of 5 and 15

Answers

Answer:

2√15

Step-by-step explanation:

Find the area of the trapezoid

Answers

Count the number of Little boxes there are on each side Like I did in the picture below. Then separate the triangle and the rectangle so that you can find the area of the rectangle first which you can figure out with just doing base times height. Then find the area of the triangle which is base times height divided by 2. The area of the rectangle should be 20 and the area of the triangle should be 6. Then you just add the two together so the area of a trapezoid should be 26. Now this is the area of the trapezoid not the perimeter. Perimeter and area are different things to find the perimeter you just count the outside lines of the trapezoid so it would be 5+4+5+3 Plus the long side of the triangle which you find by using Pythagorean theorem (A squared plus B squared equals C squared) I also show this in the picture below.

Solve the system by graphing.
y=x+1
y=4x+7
The solution is ( , )

Answers

Answer:

(-2,-1)

Step-by-step explanation:

x+1=4x+7

3x=-6

x=-2.

y=-2+1

y=-1.

What is The quotient of 16
and z minus 12?

Answers

Is there answer choice options?

Please help!! Find the area please! Greatly appreciated if you do.

Answers

I think 55, I hope this is right

i am a multiple of 7, i am also a mutiple of 3 my units digit is half my tens digit. Thanks!

Answers

Answer:

21 or 42......both work

Writh an equation of a line in slope-intercept form for the given conditions.

slope =2 and passes through (-5,2)

y=

Answers

Answer:

y=2x+12

Step-by-step explanation:

y-2=2(x-(-5))

y-2=2(x+5)

y-2=2x+10

y=2x+12

Solve the given equation. Check your solution and show all your work. 7/10 r = 4 3/5

(this is the last question i have on my test i swear)

Answers

Answer: R= 30.1

Step-by-step explanation: 10r = 7*43/1

10r= 301/1

10r= 301

10/10

R= 30.1

Julio gets paid $10.00 an hour to babysit his cousins 4 hours a week. He allows himself to spend $7.00 a week and he saves the rest. How much will he have saved in 5 weeks?

Answers

$165.00

$10*4= $40

$40 x 5 = $200
$200- (5 x $7)
$200-35
$165

Answer:

$165.00

Step-by-step explanation:

is the relation a function?

Answers

The answer would be ~A.it is a function~ because none of the x’s repeat

Hope this helps

Have a great day/night

Find the scale factor
A. 3.5
B. 3/5
C. 35

Answers

Answer:

3.5

Step-by-step explanation:

35/10 = 3.5

\begin{aligned} f(x)&=x^2 \\\\ g(x)&=(x - 6)^2 \end{aligned}
f(x)
g(x)

=x
2

=(x−6)
2

We can think of ggg as a translated (shifted) version of fff.
Complete the description of the transformation.
Use nonnegative numbers.
To get the function ggg, shift fff

by
units.

Answers

(6.2) hhh, hence a cow.

Answer:

6.2

Step-by-step explanation:

khan

A newspaper article reports the results of an election between two candidates. The article says that Smith received 60% of the votes and that Murphy received 15 of the votes. A reader writes in to complain that the article cannot be accurate. What reason might the reader have to say this?

Answers

Step-by-step explanation:

Since, smith receives 60% of the vote this means murphy must receive 40% of the vote. Therefore 15 = 40% of the total vote.

Thus total vote = 37.5, which is kind of absurd. As total vote count must be an integer. Moreover, the report must be consistent with the result, which does not seem in this case.

3(x + 1) + 5(2x –5)–2(x –2)= 4

solve

Answers

Answer:

x=2

Step-by-step explanation:

3x+3+10x-25-2x+4=4

11x-18=4

11x=4+18

11x=22

x=22/11

x=2

Answer:

x = 2

Step-by-step explanation:

3(x + 1) + 5(2x –5)–2(x –2)= 4

First, let's distribute the numbers across the parentheses through multiplication.

3x + 3 + 10x - 25 - 2x + 4 = 4

Combine like terms.

11x - 18 = 4

Add 18 to both sides to isolate x.

11x = 22

Divide both sides by 11 to isolate x further.

x = 2

Check by plugging 2 back into the equation.

3(2 + 1) + 5(2(2) - 5) - 2(2 - 2) = 4

3(3) + 5(4 - 5) - 2(0) = 4

9 + 5(-1) - 0 = 4

9 - 5 = 4

4 = 4

Your answer is correct.

Hope this helps!

(HELP FAST PLEASE)
Rodrigo scored 17 goals in 6 games. At this rate how many goals will he score in 4 games? Round your answer to the nearest whole number.

Answers

Answer:

I think of scoring 6 goal

Answer:

approximately 12

Step-by-step explanation:

17 divided by 6 is 2.83333333 (it keeps going) 2.833333 rounded to the nearest whole number is 3 so if rodrigo scores approx 3 goals a game for 4 games it would be 12

Two groups of hikers leave the same camp heading in opposite directions. The first group travels 4 miles north and 3 miles east. The second group travels 2 miles south and 5 miles west.

a. Draw the situation in the coordinate plane using a right triangle. Use the origin as the camp location, and let each unit represent 1 mile. For example, the point (2, 1) would represent 2 miles east and 1 mile north of the camp.

b. Determine the distance between the two groups after the hikes.

Question 2
The distance between the two groups is __ miles.

Answers

Answer:

can you answer my qeustion the first one please

please help, I need this answer today (2/10/2021)

w=yh−5t, for y

Answers

Answer:

y = w /h + 5 t/ h

i believe

Step-by-step explanation:

Answer:

Y= w/h + 5t/ h

Step-by-step explanation:

There's really not much to go off of here. So I just simply Isolated the variable. I hope this is what you were looking for.

At Burger Haven, 11 of the last 44 customers wanted cheese on their burgers. Considering this data, how many of the next 256 customers would you expect to want cheese?

Answers

Answer:

Step-by-step explanation:

11 out of 44 = 25%

11 ÷ 44 = 0.25 = 25%

25% × 256 = 64

look at the graph of a line and write its equation

Answers

1/3 x + 2 =y , that’s the answer

The two trapezoids below are similar. What is the length of EF?

Answers

Answer:

x/24 = 7.5/30

30x = 180

________

x= 6

The length of EF in given trapezoid is 6 cm

What is trapezoids ?

Trapezoids are quadrilaterals that have two parallel sides and two non-parallel sides. It is also called a Trapezium. A trapezoid is a four-sided closed shape.

a pair of opposite sides are parallel.

diagonals of trapezium bisect each other.

sum of all four angles of trapezium is = 360°

it has four unequal sides.

diagonals are congruent.

opposite side of an isosceles trapezium are congruent.

According to the question

Trapezoids ABCD and EFGH are similar,

Hence, corresponding sides ratio are equal

Thus, AB/EF = DC/HG

24/x = 30/7.5

30x = 180

x = 180/30

x= 6

Hence, The length of EF is 6 cm

To learn more about trapezoids from here

brainly.com/question/8643562

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8x+10=9x+13 what’s X?

Answers

Answer:

The Correct Answer is -3

Step-by-step explanation:

Hope I Helps

In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters.

What is the ratio of elephants to all the animals at the zoo?

Answers

Answer:

12:55

Step-by-step explanation:

12 + 8+ 9 + 10 + 16 = 55

hope this helps :)

Answer:

16/55

Step-by-step explanation:

If you add all the animals together then put it in fraction form you have 16/55

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