Mathematics High School

Pls help I’m begging

Answers

Answer 1

Answer:

3:1 and 15:5

Step-by-step explanation:

Not too sure

Related Questions

The length of a nail is 1 3/4 inches. What is the length in
inches of 8 nails?

Answers

Answer:

14 nails

Step-by-step explanation:

Dierections:Factor out the GCF from the following.Make sure your answer is factored completely by taking out any common numbers and or variables

Answers

Answer:

Step-by-step explanation:

your mom

Aiman has 6 pizzas to share at a party. If each person will eat 3/8 of a pizza, how many people can share the pizzas?
A 48 people
B 16 people
C 2 people
D 6 people

Answers

Answer:

The amswer is B, 16 people.

Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x=57 degree

Step-by-step explanation:

Answer:

x=57

Step-by-step explanation:

(x-5) + (2x+4) = 180

get all xs on the same side non xs on other side till you get

3x=171

then divide 171 by 3

x = 57

Solve the equation below for a

Answers

Answer:

imcomplete question

Step-by-step explanation:

4 x 7/8 Pls I need help my mom is yelling at me

Answers

Answer:

3.5

Step-by-step explanation:

Answer:

7/2 or 3 1/2

Step-by-step explanation:

4 * 7/8 = 4/1 * 7/8 = 28/8 = 7/2 = 3 1/2

Need help!! How do I figure out the question.

Answers

Answer:

its the second one lol its just asking you to pick the one less than a and a is 0.11 so it would be 0.0019

Step-by-step explanation:

On a scavenger hunt, you find 16 out of 25 objects. Write "16 out of 25" as a fraction, a decimal, and a percent.
Fraction:
Decimal:
Percent:
I need help ASAP

Answers

Answer:

Fraction: 16/25 Decimal: 6.25 Percent: 6%

Step-by-step explanation:

I am 99.99% sure this is right.. I hope it helps you.

The statements "16 out of 25" written in fractional, decimal, and percent form are 16/25, 0.64, and 64% respectively.

What is a fraction?

A fraction is a part of the whole represented by a/b, where a and b are any integers.

The Given statement is "16 out of 25".

The statement in mathematical form is:

16/25 (Fraction)

= 0.64 (Decimal)

= 64% (percent)

Hence, the statements "16 out of 25" written in fractional, decimal, and percent form are 16/25, 0.64, and 64% respectively.

Learn more on fractions here:

brainly.com/question/10354322

#SPJ2

Which set of numbers does NOT describe the side
lengths of a right triangle?
a. 3, 4, 5
b. 5, 12, 13
c. 6, 14, 17
d. 7, 24, 25
4

Answers

Answer:

The answer is C

Step-by-step explanation:

You have to do the Pythagorean Theorem.

A. you get 25=25

B. you get 169=169

C. you get 232=289

D. you get 625=625

An economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in Texas. He believes that the mean income is $24.6, and the standard deviation is known to be $7.9. How large of a sample would be required in order to estimate the mean per capita income at the 80% level of confidence with an error of at most $0.56? Round your answer up to the next integer.

Answers

Answer:

327

Step-by-step explanation:

Calculation for How large of a sample would be required in order to estimate the mean per capita income

First step is to find z 80% confidence level

At 80% confidence level the z will be:

α/2 = 1 - 80% = 1 - 0.80 = 0.20

α/2= 0.20 / 2 = 0.01

Zα/2= Z0.01= 1.28 from z table

Now let calculate the Sample size using this formula

Sample size = n= [( Zα/2* σ ) / E]^2

Let plug in the formula

n = (1.28*7.9/0.56)^2

n= 326.06

n=327 (Approximately)

Therefore How large of a sample would be required in order to estimate the mean per capita income will be 327

I don’t understand help me plz hard

Answers

Answer:

-2 1/2 is the correct answer

I hope this helps! If it is correct please mark brainliest answer, thank you!

Stay safe, God bless and happy studying!

What is the value for angle 2?

I need help

Answers

Answer:

120

Step-by-step explanation:

all complementary angles should add up to 180 degrees

Answer:

the value of 2 is 60

Step-by-step explanation:

There are 229 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 49 fans?

Answers

Answer:

Step-by-step explanation:

you divide the number of fans(229) by the number of people the buses can hold(49)

229÷49= ~4.6

because theres a decimal, you would have to add on a extra bus. so the answer would be 5

I will pick the brainiest answer! Thanks! :)

Answers

Part A:

A). Equilateral Isosceles

B). Right isosceles

C). Obtuse scalene

Part B:

F and E

Plz mark me brainliest

Answer:

For the first triangle, (a) :

-Equilateral

- Isosceles

For the second triangle, (b) :

-Right

-Isosceles

For the third triangle (c) :

- Scalene

- Obtuse

Step-by-step explanation:

What is the percent gain ???

Answers

What they said :) ^^

Answer:

70%

Step-by-step explanation:

The answer also is whatever the bears tell you because they are always rite.

WILL GIVE BRAINLIEST
On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?

8 to 24
3 to 4
1 to 4
32 to 24

Answers

Answer:

3:4

Step-by-step explanation:

24 students : 32 people total

Divide both sides by 8

Answer: 3 to 4

this is correct, verified it myself B)

IT'S TIMED PLEASE HELP ASAP! Find the measure of angle B

Answers

Answer:

5(3×+1)

Step-by-step explanation:

Hope this helps!

A rectangular garden has an area of 35 square miles. If its length is 78 miles, what is its width?
Input your answer as a fraction.

Answers

Answer:

9/20 mi

Step-by-step explanation:

A= b*hFill in the Values

35 = 78 * h

3. divide 35 by 78 = 0.44871794871

4. round that to .45

5. To make a fraction, put it over 100

45/100

7. Simplify fraction

9/20

It also detects if you are right or wrong

Answers

Answer:

Step-by-step explanation:

all your doing is dividing 100 by 20 and u get 50

Answer: 15. A. Proportional 16. B. 50 mph

Step-by-step explanation: The price and the number of apples are proportional based on the info you have given us. And B. 50 is correct because 100 miles in 2 hours is 100/2 which equals 50/1 so the unit rate would be B. 50 mph.

Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = f(x) - 3?
A.
It is the graph of f(x) translated 3 units to the left.
B.
It is the graph of f(x) where the slope is decreased by 3.
C.
It is the graph of f(x) translated 3 units up.
D.
It is the graph of f(x) translated 3 units down.

Answers

Answer:

It is the graph of f(x) translated 3 units down.

Step-by-step explanation:

Solve the problem. Show your work

Answers

Answer:

D correct

Step-by-step explanation:

It costs $20 for 4 t shirts. Find the cost of 1 t shirt.

Answers

20/4 = 5

$5 is the cost of 1 shirt.

HURRY PLEASEEEE
A line has a slope of -3 and passes through the point (-3, 8) What is the equation of the line?

Answers

Answer:

Last one.

Step-by-step explanation:

Determine the intercepts of the line.
y = 80 - 18

Answers

Answer:

Step-by-step explanation:

This equation is in slop-intercept form. This means that the y-int is in the equation, it will always be the constant, so y is -18.

To find x, set y to 0.

0 = 8x - 18

18 = 8x

18/8 = x

9/4 = x

Diyva has 70 rocks.she donates half of the rocks to a science center. then she collects 3 rocks on each of her nature hikes

Answers

Answer:

What are you asking here? This is more like a statement.

Step-by-step explanation:

Answer:

I'm just going to assume that your trying to figure out how many rocks she has left, in which case the answer would be 38.

PLEASE HELP ASAP
Factor 3x+6y-9z

Answers

I’m not sure what the answer is so better I don’t say I don’t want you to get it wrong

is a÷6 is greater than 1

Answers

Answer: is the suposed to be -6 if it is no not grater then 1

Step-by-step explanation:

Yesterday, the temperature in a city dropped from 9°C to –9°C, as shown below.

The expression 9 + (–18) represents the final temperature. Which of the following is an equivalent way to describe this temperature?

|–18| degrees in a negative direction from 9 degrees

|–18| degrees in a positive direction from 9 degrees

|–9| degrees in a negative direction from 9 degrees

|–9| degrees in a positive direction from 9 degrees

Answers

Answer:

I belive the correct answer might be (A)

CAN SOMEONE PLEASE HELP ME

Answers

Well it should be 4 hope it is correct

Which is the graph of x298.6? ?
十十十十十十十一
95 6 97 98 9 100 101 102 103
0
十十十十十十十十
5 96 97 8 9 100 01 102 103
||||-+十十一
95 6 7 8 9 100 100 10 103
|||| + ++ +++
95 6 7 8 9 100 101 102 103

Answers

Answer:

Step-by-step explanation:

because I remember this question in the quiz I had a while ago

Answer:

The first one

Step-by-step explanation:

Bcs when u have a closed circle is when is less or equal to, and an open circle means greater/less to. And you have a closed bcs is less or equal to. So u look in the answers, you can already take two answers out which are the 2 and the 3 bcs they are open circle. Then x ≥ 98.6, then x is bigger than the 98.6 so the arrow would go to the right. And the answer would be first one

(How to do that in an easier way, Look at this ≥, the pointy side is aiming in the right so the arrow will go always to the right, THIS ONLY WORKS WHEN THE LETTER IS IN THE LEFT {EX. y ≤ 19, the arrow will be pointing in the left.)

PLS IF IT HELPED GIVE ME BRAINLIEST

HAVE A GOOD DAY

Other Questions

I need help with whole thing teacher is putting pressure on me and I have a 10 in her class what is this Find the value of |-6| - 3(42 - 1). I NEED ASAPWhat is the purpose of including background evidence when analyzing a novel?a.) to help readers make a decision about whether to believe your claimb.) to help readers decide whether to accept or reject your reasonsc.) to help readers understand where the evidence fits into the story line Consider the title of Remedios Varos work Exploration of the Sources of the Orinoco River. How does the works title add to the Narrative? Which statement reveals a property that can be used to identify a mineral?A mineral is found in Africa.O A mineral is made in a laboratoryO Amineral is used to make medicine,A mineral has hexagonal-shaped crystals.I think its the last one but can someone confirm it using the map which inference can be made out of the ancient Egyption civilization? A $20.00 pair of jeans is discounted 20%. What is the final price of the jeans? What expression is equivalent to 4(x-7)+8 How will increasing the level of confidence without changing the sample size affect the width of a confidence interval for a population mean? Geometric art was very popular in Greece around ______ BCE with drawings on things such as vases.600500700900 In order to get the monochromatic color scheme, you take one color and repeat it using different amounts of __________, __________, and __________.shades, grays, and neutralsred, blue, and yellowneutrals, tones, and shadestints, shades, and tones PLZ HELP ME?!?!?!?!?!?!?!?!?!?!?!!!???!?!?!?!?At the electronics store, James bought a headset that was originally priced at $90 for $60. What was the percent of change in the headset's price? Read this excerpt from "The Big Shot." Which words from the excerpt would be most useful while writing a summary of this paragraph? Jessica Witt - a professor at Colorado State University - has spent her whole career studying the relationship between what the mind sees (perception) and action by the body. She doesn't think the mind is like a camera, seeing exactly what is actually there. 'We don't think that perception is just this objective recapture of what's already out there," says Witt. Instead, the mind sees things based on how the person feels at that moment. She has been testing this by asking athletes their impressions of key activities in their sports. A. relationship, objective B. spent, moment C. impressions, based D. perception, feelings If u give me the right answer Ill give brainlist just plz help!!!!!! Janie has $37. She earns $9 an hour working for uncle at his landscapingcompany. She wants to buy a 3D printer that costs a total of $235. Write aninequality to determine the number of hours Janie could work to have enoughmoney to buy the 3D printer. (copy and paste the symbol you need s>) A game uses a single 6-sided die. To play the game, the die is rolled one time, with the following results: Even number = lose $101 or 3 = win $35 = win $8What is the expected value of the game? A line passes through (2, 1) with slope 3. What is the equation of the line in slope-intercept form? A. y=3x+5 B. y=3x7 C. y=13x+5 D. y=13x Find the slope and y-intercept of the following equation (Encuentra la pendiente y lainterseccin con el eje y de la siguiente seuacin)(2 Points)y = - 3r +9slope = -3; y-intercept = 9slope = 9; y - intercept - 3slope = 3; y - intercept = 3slope = 9; y - Intercept =- 27 What is the role of CPU in the computer system? PLEASE HELP I SUCK AT MATH