Mathematics College

HELPP ME PLS EMERGENGECY

Answers

Answer 1

Step-by-step explanation:

4/52 × 3/52 = .0044

0.44%

Related Questions

What are three basic states of matter

Answers

Answer:

Step-by-step explanation:

Here:

SolidLiquidgas

Please help me ASAP..

Answers

Answer:

x = -8

Step-by-step explanation:

5(x - 1) = -45

5x - 5 = -45

add 5 to each side of the equation:

5x = -40

divide both sides by 5:

x = -8

Help I will give out

Answers

Answer:

x = 9

Step-by-step explanation:

The line splits the sides of the triangle in proportion (the ratios of the pieces is the same for both sides).

Setup:

[tex]\frac{8}{3x+1}=\frac{2}{x-2}[/tex]

"Cross multiply."

[tex]2(3x+1)=8(x-2)\\6x+2=8x-16\\18=2x\\9=x[/tex]

You have collected data on the average weekly amount of studying time (T) and grades (G) from peers at your university. Changing the measurement from minutes into hours has the following effect on the correlation coefficient:

a. cannot be computed since some students study less than an hour per week
b. does not change the rTG
c. decreases the rTG by dividing the original correlation coefficient by 60
d. results in a higher rTG

Answers

Answer:

b. does not change the rTG

Step-by-step explanation:

If the average weekly amount of studying time and Grade are compared such that a certain correlation Coefficient value is obtained, changing the unit of measurement of any of the variables, will not affect the value of the correlation Coefficient most notably because the value of R, correlation Coefficient is a normalized or standardized value that ranges between - 1 and 1 and hence, resistant to unit changes in the compared variables. Hence, Correlation coeffient for the rate of study and grade obtained will not change even if rate of study is measured in hour.

Answer:

b. does not change the rTG

Step-by-step explanation:

The number of watermelon seeds in the original watermelon is 500. The second watermelon has 5% more. How many seeds are in the second watermelon?

Answers

Answer:

Step-by-step explanation:

500seeds+25seeds=525seeds

Answer:

520 watermelon

Step-by-step explanation:

hope you have a good day good luck hope you will understand too

Noveli has a credit limit of $3,000 on her credit card.

She had a previous balance of $55.60 from last month on her credit card.

She made a payment of $310

She made purchases for the month that totaled $409.00

She had a finance charge of $11.75

What is Noveli's available credit on her credit card?

Answers

Answer:

Your credit card issuer will calculate your finance charge for you in your bill, but ... when you're charged one, so there's not necessarily a need to calculate it on your ... With most credit cards, the billing cycle is shorter than a month, for example, ... transactions made on your credit card in the current or previous billing cycle.

Step-by-step explanation:

2) AABC is an isosceles triangle with Perpendicular lines create 90 degree angles.
Perpendicular lines have opposite reciprocal slopes.

Answers

Answer:

Step-by-step explanation:

Solving the following simultaneous equations, 4x - 5y = 17 and x - 5y = 8,

Answers

{4x - 5y = 17

{x - 5y = 8

{x = 5y + 8

{4(5y + 8) - 5y = 17

{x = 5y + 8

{20y + 32 - 5y = 17 | - 32

{x = 5y + 8

{15y = -15 | : 15

{y = -1

{x = 5 * (-1) + 8

{x = 3

{y = -1

a display that uses bars to show data is an

Answers

histogram
A histogram is a graphic display of quantitative variables that uses bars to represent the frequency of the count of the data in each interval. A boxplot is a graphic display of quantitative data that demonstrates the five-number summary.

Identify the relationship of each angle pairs. Choose your answer from the choices given.

Answers

Answer:

Q.1 corresponding

Q.2 alternate exterior angle

Q.3 same side interior

Q.4 alternate interior angle

plz help!!!!!!!!!!!!!

Answers

Answer: The Answer is 15

Step-by-step explanation:

It’s 15 I think but just tell me if it’s wrong and I’ll correct myself

19 Jaime bounces a basketball 30 times in 25 seconds. At that rate,
approximately how many times will she bounce the ball in 65 seconds?
A 78
B 80
C 55
D 64

Answers

Answer:

A.78

Step-by-step explanation:

[tex]\frac{30}{25sec}[/tex] -----> [tex]\frac{78}{65sec}[/tex] (scale by 2.6)

You cant get the answer by following these steps.

1. To find out how much we must increase with our scaling we must divide the denominators.

[tex]\sqrt[25]{65}[/tex]= 2.6

2. Then, we do the scaling. Multiply the numerator and the denominator by 2.6.

num- 30 x 2.6= 78.0 (DONT FORGET UR DECIMALS)

dem- 25 x 2.6 = 65

3. Now you have your answer and all you need to do is show it in fraction form as seen below the words "step by step explanation"

Gook luck and pls give brainlist

What is the area of the following circle? Use 3.14 for pi.

Answers

Answer:

200.96

Step-by-step explanation:

A = 3.14r²

A = 3.14×64

A = 200.96

HELP please with this

Answers

Answer:

CB = 9

Step-by-step explanation:

To find CB, apply trigonometric function.

Reference angle = 60°

Hypotenuse = 18

Adjacent = CB

Apply CAH:

Cos 60 = Adj/Hyp

Cos 60 = CB/18

Cos 60 × 18 = CB

CB = Cos 60 × 18

CB = 9

PLS HELP ASAP!! WILL MARK BRANILY TO PERSON WHO IS CORRECT!!!

In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is selected, it is replaced. What is the theoretical probability of pulling a blue marble and then a yellow marble? 0.1667 0.0556 0.0278 0.3333

Answers

Answer:

0.0556

Step-by-step explanation:

P(Blue,Yellow) = 1/6 x 2/6 = 1/18 = 0.0556

Which polynomial is a difference of two squares? (4 points)

x2 - 12
x2 + 12
x2 – 36
x2 + 36

Answers

Answer:

[tex] {x}^{2} - 36 [/tex]

Step-by-step explanation:

[tex] {x}^{2} - 36 \\ \\ = {x}^{2} - {6}^{2} [/tex]

A museum has an aquarium in the shape of a right rectangular prism that is 22.9 meters long. 7.5 meters wide, and 4.6 meters high. What is the volume, rounded to the nearest cubic meter, of the aquarium? EXPLAIN.

A. 280
B. 623
C. 790
D. 1288

( If you put an improper answer I will report :) )

Answers

Answer
1013cm

Explanation
The decimal is a 5 so that is rounded up to give the nearest meter hence the answer to the question is
1013
c
m
3
.

What is 123,000,000 as a multiple of a power of 10

Answers

Answer:

1.23x10^8

Step-by-step explanation:

Divide 9(7y − 15) by 110 − 6y4

Answers

I used an app to send a picture because I couldn’t write it how it looks

What is the domain of the function

Answers

The answer is -2,2,3,4

4. What is the experimental probability of spinning orange?

Answers

Answer:6/25

To get this you just add up all the spins which equals 50 so this then means 50 is your denominator
Then because it’s asking for the orange you need to look at the orange colom and it say 12 so this is then this is the numerator
So it would be 12/50 but you can make this smaller so you divide by 2 and get 6/25

Hope this helped!

there isn’t one hredvnkiytewscvjkutf

o
What is the value of x in the equation 7x+2y= 48, when y = 3?

Answers

Answer: X=6

Step-by-step explanation:

Which line has the same slope as the lone passing through (-4,-1) and (-1,-7)
1) 6x+3y=5
2)y=-1/2x-7
3)y=-2

Answers

Answer:

1) 6x+3y=5

Step-by-step explanation:

1) First, find the slope of the line passing through (-4, -1) and (-1, -7). Use the slope formula [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the x and y values of the two points into the formula and solve:

[tex]m = \frac{(-7)-(-1)}{(-1)-(-4)} \\m = \frac{-7+1}{-1+4} \\m = \frac{-6}{3} \\m = -2[/tex]

So, the slope is -2.

2) Now, identify the slopes of the lines in the options. We already know the slope of [tex]y = -\frac{1}{2} x-7[/tex] is [tex]-\frac{1}{2}[/tex] since it is in slope-intercept form. y = -2 must have a slope of 0 since it's horizontal, and all equations with the format of y = a number are horizontal.

To find the slope of [tex]6x + 3y = 5[/tex], isolate y to put the equations into slope-intercept form ([tex]y = mx + b[/tex] format), and whatever the coefficient of the x-term is will be the slope.

[tex]6x + 3y = 5\\3y = -6x+5\\y = -2x + \frac{5}{3}[/tex].

So, the slope of the first option is -2. It matches the slope we calculated in the first step, so that must be the answer.

Drag each number to the correct location on the table. Each number can be used more than once.
Match the positions on the number line with the numbers they represent.
-2.2
2.2.
-1.8
1.8

Answers

Answer:

this is right

Step-by-step explanation:

Sorry if this is late...

1. 1.8

2. -2.2

3. 1.8

4. -2.2

5. -1.8

6. -1.8

7. 2.2

8. 2.2

I got this right on the edmentum test if this is wrong then I'm sorry.

PLS HELP
39. For each part (a)-(f), find the value of y when x = -2. Show your work
a. y = 3x - 7
b. 3x – 2y = 10
c. 7x – 4y = 12
d. x = 4y - 2
e. 3 = 2x - y
f. 12 = -3x – 4y

Answers

You can use Photomath and it will give you step by step and save you a lot of time

Find the value of x.
899
46
X

Answers

Answer:

I think it's 45.

Step-by-step explanation:

46 + 89 = 135

adding all the angles of a triangle will always equal 180.

180 - 135 = 45

the last angle is 45.

180-135=45
The answer is 45

A bean plant grew 1 1/2 inches per day. How much did the plant grow in 9 days?

Answers

Answer:

108 Inches

Step-by-step explanation

9 * 12 = 108

Answer:

108

Step-by-step explanation:

9*12=108 is the answer

What do you know about expressions and equations? What are some examples of expressions and equations? Have you ever thought about what you should do if you don’t know a certain value? Give an example of how you think you should handle that type of situation.

Answers

Answer:

Answer: An equations is a number, a variable, or a combination of numbers and variables and operational symbols. An equation is made up of two expressions connected by an equal sign.

Example Expression: 8x+5y-3x-5

Example Equation: 5x-4=x

Step-by-step explanation:

um ineed help in middles school way 2q < -12

Answers

Answer: q >-6

Step-by-step explanation:

35=11x. i need help

Answers

Answer:

x= 35/11

Step-by-step explanation:

steps

35 = 11x

swich sides

11x = 35

Divide both sides by 11

11x/11 = 35/11

simplify

x = 35/11

Other Questions

what are 5 reason masks are important for the virus 5 Butter and mayonnaise arecommon examples of aA spreadB fillingC garnish.D condiment. FROM THE BOOK UNGIFTED How did improved literacy in Europe and Franklin's circulation of Enlightenment ideals impact the world view of the eighteenth century? *a. Each enabled the poor to reach positions of powerb. Both phenomena allowed more people access to new idealsc. They both promoted the ruling class and their position of powerd. Both resulted in improved funding for public education What is the length of line ED? Choose the word inside the parenthesis that can best substitute the underlined word in the sentences. Underline the word of the correct answer.1) They all went to the edge of the shore.(gate, end, hall)2) She told the story of the withered plants near the sea.(blossomed, perfumed, wilted)3) They scoffed at the woman who owned the stones.(mocked, appealed, looked)4) As they listened intently, their breath rasped in the freezing air,(gasped, laughed, joined)5) The children enjoyed eating dumplings, too.(boiled dough, boiled banana, boiled carrot)thank you Find the value of x in the triangle shown below Quicklime is an incredibly caustic substance that has been used during plagues to quickly dissolve diseased corpses. Calcium carbonate can be heated to produce quicklime (CaO) and carbon dioxide gas. What mass of quicklime could be produced from a 4,500g bag of calcium carbonate? Hello, i am french, Can you help me to correct my mistakes please? (grammar only)My team and I have worked hard to make our burger holder as environmentally friendly as possible. Burger King is concerned about environmental issues. Therefore, they will be made from the waste found in our restaurants' garbage bins. A new waste bin will be installed in our various restaurants to be able to sort your waste between food and plastic. If our customers play the game and accept to sort their waste in exchange for a reduction, we will find less and less plastic in the sea. We have worked on the different components of this object so that they are reusable and washable in the washing machine or by hand. Obviously, if they were not, the interest of our object would be greatly reduced. This one is made of 80% recycled plastic and 20% wood. The wood will come from the various dumps of our partner cities. Moreover, our waiters will be able to put the burger directly on it. This will allow us to avoid putting plastic packaging around the burgers and will also save us money! In addition, with my colleague Brice, we have made sure that the paper leaflets to promote our object will be 100% made of recycled paper. The factories manufacturing these burger holders should work thanks to the heat provoked by our unsold food that we will burn.Our customers are the generation of tomorrow, they are willing to pay more to preserve nature.If we continue to throw our plastic packaging into nature and the sea, many animal species will disappear. The planet is getting warmer by the day and we must avoid this at all costs! The bosses have only one word in mind, the moneyThe object (burger stand ?) is on the image. What is the length of the missing side of the triangle below?(round to the nearest tenth) Which statement about "Paul Revere's Ride" is most clearlytrue? Miss treatment or blank is defined as any action that inflicts pain suffering or injury A car with a mass of 880 kg is moving on the road with constant velocity. The force exerted by engine is 1600N. What is the frictional force between the road an the car? A recipe for a pie calls for 2/4 cup of blackberries and 1/5 cup of raspberries.What is the total amount of berries needed for the recipe?Answer hereSUBMIT Lina Belle McCommons, a North Carolina citizen who formerly lived in Georgia, said the following about her younger daysthere"We benefited in this area (Greene County, Georgia) because it was chosen for a number of the CCC camps - the army ofyoung workers, who worked in forests and fields, stopping erosion. Some people said it was a waste of money. But it kept alot of young fellows employed."To which period of Georgia's history is she referring?-))A)World WarB)The New DealProgressive EraDThe Square Deal Fill in the blank to the correct ser1. Ella ________________mi amiga.2. Ellos _________________ mis compaeros.3. Nosotros __________________________ hermanos.4. ____________________t de Puerto Rico?5. De dnde _____________________ ellos?6. Mi primo y yo _______________________ amigos.7. Ustedes _______________________ maestros. ILL BRAINLIEST YOU IF YOU GET IT RIGHT The type of legal system and the level of corruption in a country have been found to be: significant determinants of the rate of economic growth in a country. important topics for political discussion, but not economic explanations of growth. unrelated to the rate of economic growth in a country. important variables explaining the Golden Rule level of capital PLEASE HELP ME ON THIS!the height of a rectangular prism is 8 meters, and the volume is 308 cubic meters. what is the area of the prisms base in square meters? It costs Eduardo 2 d 3 dollars to go to the carnival for d days. How many dollars does the carnival cost if Eduardo goes for d 5 days?