Mathematics College

Help!!!!!!!!!!!!!!.
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Help!!!!!!!!!!!!!!.Plzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer 1
I’m pretty sure the answer is 12 he can buy 12 raffle tickets hope it helps

Related Questions

PLEASE HELP!!! TIMED TEST!

Which pair of angles must be supplementary?
1 and 6
2 and 5
5 and 4
6 and 2

Answers

Answer:

ok supplementary angles are two angles when they add up upto 180 degree so angle 2 and 5 make 180 degree .

In which quadrant is x positive and y negative?

Answers

It is quadrant IV (4)

Hattie is making fruit baskets, which include apples and bananas, to send to some of her real estate clients. She wants each basket to have at least 12 pieces of fruit, but the fruit should weigh no more than 80 ounces total. On average, each apple weighs 5 ounces, and each banana weighs 7 ounces.

Which system of inequalities can be used to determine the number of apples, x, and bananas, y, that Hattie should include in each basket?

Answers

Answer:

10 apples and 4 bananas

Step-by-step explanation:

x + y> 12. 5 x + 7y <80

Answer:

Step-by-step explanation:

I don’t understand please help

Answers

y= 4/1 x -9 :) djsjsjdndndndj

PLEASE HELP!! a 90% confidence interval is (35,45) what is the margin of error?
a. 10
b. 9
c. 5
d. 4.5

Answers

Answer: C: 5

Step-by-step explanation:

Just took the test in Ape x

The margin of error will be 5. Option C is corect.

What is the margin of error?

In a random survey sample, a margin of error is a statistical measurement that takes into account the discrepancy between actual and anticipated findings.

The interval is;

(35,45)

Half of the breadth of the total confidence interval is the margin of error.

MOE = (45-35)/2

MOE =5

The margin of error will be 5.

Hence option C is corect.

To learn more about the margin of error refer;

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What is the domain of the graph?

Answers

Answer:

domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis

Hope this helps you!

Find the midpoint of (0, 3) and (-4, 1).

Answers

Answer:

is there a page we can look at

Step-by-step explanation:

Martina spent $24 on fruit at the grocery store. She spent a total of $80 at the store. What percentage of the total did she spend on fruit?

Answers

Answer: 30%

Step-by-step explanation:

She spent $24 dollars out of the total money she had which was $80. The 24 represents the portion of the money that was spent on fruits. So therefore to find the percentage for put the portion used ($24) divided by the the total ($80) multiplied by a hundred to get the 30%.

Find a Point-Slope equation for a line containing the given point and having the given slope.

(5, -1), m =1/5

Answers

Answer:

The point-slope equation for a line is:

[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]

Step-by-step explanation:

Given

The point = (5, -1)m = 1/5

We know that the point-slope form is

[tex]y-y_1=m\left(x-x_1\right)[/tex]

where m is the slope of the line

substituting the values m = 1/5 and the point (5, -1)

[tex]y-y_1=m\left(x-x_1\right)[/tex]

[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]

Thus, the point-slope equation for a line is:

[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]

Look at points C and D on the graph: HOW U PUT A PHOTO :=)

A coordinate plane graph is shown. Point C is at 1 comma 3. Point D is at 4 comma negative 3. A segment connects the two points.

What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.

1. 3.01 units.
2. 5.20 units.
3. 6.50 units.
4. 6.71 units.

Answers

Answer:

6.71

Step-by-step explanation:

If you want to put picture i would recommend using your phone to do it. :]

Answer: its 6.71

Step-by-step explanation:

(16) In 2008, the number tourists visiting France was 7.94 x 1017. The
number of tourists visiting Italy was 4.27 x 10^7. Find the difference in the
number of visitors

Answers

Answer:

3.67 × 10^7

Step-by-step explanation:

Number of tourists visiting France = 7.94 × 10^7Number of tourists visiting Italy = 4.27 × 10^7

The difference:

7.94 × 10^7 - 4.27 × 10^7 =(7.94 - 4.27) × 10^7 =3.67 × 10^7 more visitors in France

HELP!!! ASAP PLEASE The temperature dropped 4 1/2 degrees each hour for 5 hours. By how many degrees did the temperature fall during those 5 hours?

Answers

Answer:

22.5 degrees.

Step-by-step explanation: Just change the half to 0.5 so then times 4.5 times 5.

Answer:

22 1/2

Step-by-step explanation:

I did the quiz

Solve 4x+34 help please

Answers

9514 1404 393

Answer:

  78

Step-by-step explanation:

The base (JL) is twice the length of the midline (MN), so you have ...

  4x +34 = 2(5x -16)

  4x +34 = 10x -32 . . . eliminate parentheses

  66 = 6x . . . . . . . . add 32-4x

  11 = x

Then the length of JL is ...

  4(11) +34 = 78

Given the points P(2, –6) and R(8, 3), what is the component form of Vector PR?
- ⟨6, -3⟩
- ⟨10, -3⟩
- ⟨6, 9⟩
- ⟨10, 9⟩

Answers

Answer:

the third one

Step-by-step explanation:

jsut took it

Answer:

It’s C

Step-by-step explanation:

Nine voltage measurements in a circuit have produced the following values: 12.09, 12.05, 11.94, 11.99, 12.12, 12.05, 12.02, 11.95, 12.14. If the standard deviation for the above data set is 0.07V, determine whether any values can be rejected. (5 Points)

Answers

Answer:

we can not reject any value

Step-by-step explanation: From data we can test the highest and the lowest value to evaluate if one of these values are out of certain confidence Interval

If we established CI = 95 % then  α = 5 % and  α/2 = 0,025

From data we find the mean of the values

μ₀  = 12,03   and σ = 0,07

From z table we find z score for 0,025 is  z(c) = ± 1,96

So limits of our CI are:

12,03 + 1,96 =  13,99

12,03 - 1,96 = 10,07

And all our values are within  ( 10,07 , 13,99)

So we can not reject any value

Which operation should be done first in the
expression below?
(2 + 2) * 3 - 1-4

Answers

the (2x2) should be done first

Answer:

7

Step-by-step explanation:

PEMDAS

First we do the parenthesis, then we multiply and then we subtract (left to right)

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

= 4 * 3 - 1 -4

= 12 - 1 -4

= 12

Amy had a $10 monthly fee for music streaming due when she received her paycheck. After paying for the music streaming service, she had $65 remaining from her paycheck. Write and then evaluate a subtraction expression to determine the original value of Amy's paycheck

Answers

Answer:

10+65=75 75-10=65

A subtraction expression to determine the original value of Amy's paycheck is x-10=65.

Given that, Amy had a $10 monthly fee for music streaming due when she received her paycheck.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Let the original value of Amy's paycheck be x

According to the question, x-10=65

⇒ x=$75

Therefore, a subtraction expression to determine the original value of Amy's paycheck is x-10=65.

To learn more about an equation visit:

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A function is represented by the graph.

Complete the statement by selecting from the drop-down menu.

The y-intercept of the function​ ​y=3x+2​ ​​is
Choose... (less than, Greater than, Equal to)
the y-intercept of the function represented in the graph.

Answers

Answer:

it is equal to

Step-by-step explanation:

took test

Answer:

equal to

Step-by-step explanation:

How many even numbers are between 1 and 30. My head hurts thanks

Answers

Answer:

15

Step-by-step explanation:

2

4

6

8

10

there are 5 between 1-10

so 3*5=15 between 1-30

Answer:

15

Step-by-step explanation:

my head hurts too

Select the correct answer. What is 6 1/3 divided 1/6 equal to? A: 6 B:9 C: 12 D:19 E:38
Again select the correct answer.

Answers

Answer:

The answer would be E:38.

Answer:

38

Step-by-step explanation:

Convert 6 1/3 to a fraction, 19/3

Divide 1/6 by multiplying

19                6

__     X         ___. = 38

3.                  1

HELP ASAP

Using a sample of the population that is too small is a:

A . measurement error.
B . interpretation error.
C . data collection error.
D . sampling error

Answers

Answer:

a

Step-by-step explanation:

maybe

What is the 15th term of the sequence an =
-3n+50
D. 95

Answers

Answer:

= 105

Step-by-step explanation:

Answer:

here ya go

Step-by-step explanation:

a

9

=

105 I think

getting bored.Is there anyone???​

Answers

Answer:

yes very much so

Step-by-step explanation:

yes I don't know why but I am really and truly

Answer:

WOW yRRRRRR

Step-by-step explanation:

i need help please ​

Answers

I also need help but mentally lol ok so what I don’t know then Answer but I can tell u what to do so all the numbers under the minutes ur gonna subtract to find the difference in between and then u add the difference and that should be ur answer lmk if u understand

Answer:

kgjyfhtgdxhfc

Step-by-step explanation:

jgvkhjjhgdjfgkh

If i=sqr-1, what is the value of i^3?
-1
i
1
-i

Answers

Answer:

After solving we get [tex]\mathbf{i^3=-i}[/tex]

Option D is correct.

Step-by-step explanation:

We are given:

If  [tex]i=\sqrt{-1}[/tex] we need to find the value of [tex]i^3[/tex]

Solving:

[tex]i=\sqrt{-1}[/tex]

Taking cube on both sides

[tex]i^3=(\sqrt{-1})^3\\[/tex]

We can write [tex]a^3= a^2.a^1[/tex] Using this for solving:

[tex]i^3=(\sqrt{-1})^2.(\sqrt{-1})\\We \ know \ (\sqrt{-1})^2 =- 1 \ and \ \sqrt{-1}=1 \\i^3=-1(i)\\i^3=-i[/tex]

So, after solving we get [tex]\mathbf{i^3=-i}[/tex]

Option D is correct.


Joe drove 215 miles in 3 hours. Moe drove 240 miles in 4 hours. Who drove at the fastest rate of speed

Answers

Moe drove the fastest
joe is the one who has the fastest rate because 215 divided by 3 is 71 while moe 240 divided by 4 is 60.

so your answer is joe

mark me brainliest

what is the product for 1.2×3.5 what is the product of 1.2 times 3.5

Answers

The answer to this problem is .

which of the following is an equivalent rate to running 5.4 miles in 43.2 minutes?​

Answers

Answer:

3 miles in 24 minutes

Step-by-step explanation:

If anyone understands can you please help me✨‍♀️

Answers

180 mins to walk 12 miles :)

Find the value of x in the
following parallelogram:
2x
х
х
2x

Answers

Answer:

60°

Step-by-step explanation:

The sum of the angles in any quadrilateral is 360°. In a parallelogram the sum of neighboring angles is 180°. Therefore:

2x + x = 180°

3x = 180°

x = 60°

The  value of x is 60.

What is properties of parallelogram?Parallel sides define an object.Congruent opposites are present.Angles at opposites are congruent.Consecutive angles on the same side called supplementary angles.A parallelogram is divided into two congruent triangles by each of its diagonals.A parallelogram's diagonals cut each other in half.

Given:

Angles x, x, 2x, 2x.

Using the property of parallelogram, the adjacent angles of parallelogram sum to 180.

x+ 2x= 180

3x= 180

x= 180/3

x= 60

Hence, the value of x is 60.

Learn more about properties of parallelogram here:

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Other Questions
Please help if u know Emotional elevation generally decreases acts of altruism. T or f What is Pericles's point of view about participation in democracy? O He thinks democracy should expand who can participate O He thinks democracy creates different classes of people. OHe thinks democracy allows people in poverty to participate in government. OHe thinks democracy prevents some people from being able to participate. The sum of a number times 9 and 20 is at least 28.Translate the sentence into an inequality A sled is pulled with a force of 540 N at an angle of 40 with the horizontal. What are the horizontal and vertical components of this force? find the area of those circles Republicans are noted for their ______. Select all that apply.conservative stance on most social issuesorigins in the Democratic Partyhighly popular successful presidential candidate Ronald Reaganorigins in the Bull Moose Partyfamous first president, Abraham Lincoln I am selling raffle tickets. It cost $155 to print the tickets and I want to make at least a $2,500 profit how much money do I need to raise to cover the cost of the printing and meet my goal Which of these steps is second in the blue-screen process? What would be one way to avoid static electricity? ) Dry cotton fabrics and synthetic fabrics separately. B) Run a metal clothes hanger across your dry hair. C Use a blow dryer to dry your hair. D Wear shoes with rubber soles. what type of solution would you get for -5=-5A. one solutionB. no solutionC. infinite -41 + 22 negative or positive Find the equation of the linear relationship what is the value of k in the following equation?12+k/22=13 A student drafted an essay that analyzed how Greg Ridley changes from the beginning of the The Treasure of Lemon Brown to the end. What should the conclusion of this essay include?a thesis that states the students ideas about Gregs traits at the beginning and end of the storyparaphrased text about all of the important conflicts Greg experiences and how the conflicts change hima summary of the students main points about how Greg changes and what causes the changesdirect evidence from the text that shows Gregs feelings at the beginning and end of the story this image most directly illustrates which of the following features of the political development of medieval europe What is the answer for the equation (2+3x)4 Can someone help me please From which of our founding fathers does the viewpoint of the Democratic Party originate? Side Panel Expand side panel 7.01 Discussion: Sequences and Modeling with Functions Think about Pascal's triangle. Many numerical sequences exist in this triangle. Research/explore the triangle. Give an explicit or recursive rule or explanation for the sequence you found. For example, the sum of the diagonals gives the Fibonacci sequence. Give an example of where in the triangle your sequence is located.