Mathematics High School

URGENT!

need help


...

URGENT!need Help...

Answers

Answer 1

Answer:

92°

Step-by-step explanation:

If ΔABC ≈ ΔPQR then ∡A = ∡P

∡P is 92° so ∡A is 92°

Answer 2

Answer:

92 degrees

Step-by-step explanation:

Related Questions

Evaluate the expression when y= 4 . Y/3 −8=

Answers

Answer:

-20/3

Step-by-step explanation:

When y = 4

Y/3 − 8 =

This simply means where you see y put 4 instead

4/3 - 8 =

Convert -8 to (-8 * 3)/3

(- 8 * 3)/3 + 4/3

We can now combine the fractions because the denominators are equal or the same.

(-8 * 3 + 4)/3

= (-24 + 4)/3

= - 20/3

Because the numerator of the fraction is negative we can say that the whole fraction is negative.

Answer
= - (20)/3

will mark brainliest

Answers

I think it’s 5 hope this helps

help pls giving BRAINLIEST!!!

Answers

[tex]3 \sqrt{3} [/tex]

please mark me as brainlist

How many degrees are in a third of a full

Answers

Answer:

120

Step-by-step explanation:

my sister needs help w this but i don’t understand lol

Answers

Answer:

its 4+4+4=12

Step-by-step explanation:

.............

the answer is 12 :) brainliest?

Which expression represents a number that is four times as large as the sum of
8 and 160?
(160 + 8) = 4
(160 + 8) - 4
(160 = 8) + 4
(160 x 8) + 4

Answers

Solve for x:

x + 2 = −4
x

+

2

=

−
4

x = −2
x = −2

x = −6
x = −6

x = 6
x = 6

x = 2

Chris bought "c" tickets to a movie for $9 each. Michael bought " m" tickets to another movie for $10 each. Write an expression that can be used to find the total amount Chris and Michael spent on these movie tickets.

Answers

Answer:

9c + 10 (see below)

Step-by-step explanation:

To find how much Chris spent on tickets, you can write an expression to represent the situation:

$9c

You can do this to find how much Michael spent as well:

$10m

To find how much Chris and Michael spent combined, add their two costs:

9c + 10

Darrell earns $75 per week walking dogs and cutting grass. He carns $10 more cutting grass than walking dogs. How much does Darrell
earn cutting grass?

Answers

darrell earns $85 cutting grass

what is 9x9 plz help

Answers

Answer:

81

Step-by-step explanation:

In order to multiply you count by the number

for example I got the answer 81 because I did

9 + 9 + 9 + 9+ 9+ 9+ 9+ 9+ 9

It's very simple all you need to do is add 9 nine times.

That is why it is the the TIMES tables.. Hope this helped!

Answer:

81

Step-by-step explanation:

9+9+9+9+9+9+9+9+9=81

3^-2 × 3^-5

3^-7
3^-3
3^10
3^7​

Answers

[tex] {3}^{ - 2} \times {3}^{ - 5} = {3}^{ - 7} [/tex]

Answer:

A) 3^-7

Step-by-step explanation:

540 divided by 3 in area model

Area model area model area model area model are model

I will mark you brainless

Answers

Answer:

180

Step-by-step explanation:

Sort 7/10,1/2,3/5,3/4 from least to greatest .

Answers

Answer:

1

Step-by-step explanation:

Answer:

1,2,3,4,5,7,10

Step-by-step explanation:

A parachutist's speed during a free fall reaches 135 miles per hour. What is this speed in feet per second? At this speed, how many feet will the parachutist fall during 5 seconds of free fall? In your computations, use the fact that I mile is equal to 5280 feet. Do not round your answers.​

Answers

Answer:

198 ft/s speed

99 ft distance

Step-by-step explanation:

Answer:

7.33333ft

Step-by-step explanation:

Kate is making 5 batches of cookies. Each batch uses 3/4 of a cup of flour. How many cups of flour will she use in all?

Answers

Answer:

I think she should use 15/4 cups of flour

15/4. Or. 3 3/4

You have to multiply 5*3=15. So 15/4 cups of flour. If you want the answer simplified, it would be 3 3/4.

PLS HELP I'LL MARK BRAINLEST

Answers

Answer:

they are alternate exterior angles

Step-by-step explanation:

They are on the outside so they are exterior

Which is the better buy on hamburger meat?
2 lbs. for $4.50
3 lbs. for $6.90
Click on the correct answer.

Answers

Answer:

2 lbs. for $4.50

Step-by-step explanation:

Do a ratio

2 : 4.50

You want to see how much it cost per pound, so divide them by 2

2 ÷ 2 : 4.50 ÷ 2

1 : 2.25

So per pound, the hamburger will cost $ 2.25

________________________________________________________

3 : 6.90

You want to see how much it cost per pound, so all you need to do is divide them by 3

3 ÷ 3 : 6.90 ÷ 3

1 : 2.3

So for the first one, it cost 2.25 per pound, and for the second one, it cost 2.3 per pound....the one that is better will be 2.25 because it cost 5 cents less than the second one

Hope this helped!

Have a supercalifragilisticexpialidocious day!

HELP ASAP PLS TY. I will be giving BRAINLIEST ​

Answers

Answer:

yes,that is right

Step-by-step explanation:

a whole number is 1,2,3,4...

a unit fraction is a fraction in the form 1/x so like 1/2,1/3,1/4,1/5,1/6,1/7,1/8 etc

Consider the following quadratic function write the equation for the quadratic function is standard form

Answers

Answer:

there’s no function to consider

Step-by-step explanation:

Please I’m in some need of help lol

Answers

The coal freight train!

i need help ASAP........................

Answers

Answer:

D. y=x+6

Step-by-step explanation:

To find out which one of these ordered pairs are solutions you just plug the three points into them.

For y=2x+5

(1,7)

7=2+5 which is 7=7 which is true

(3,9)

9=6+5 which is 9=11 which is not true so y=2x+5 is not an option

For y=4+3x

(1,7)

7=4+3 which is 7=7 which is true

(3,9)

9=4+9 which is 9=13 which is not true so y=4+3x is not an option

For y=5+2x

(1,7)

7=5+2 which is 7=7 which is true

(3,9)

9=5+6 which is 9=11 which is not true so y=5+2x is not an option

For y=x+6

(1,7)

7=1+6 which is 7=7 which is true

(3,9)

9=3+6 which is 9=9 which is true

(5,11)

11=5+6 which is 11=11 which is true so

D. y=x+6 is the answer

. 2x + 8y = -3
Identify the form of the equation

Answers

Standard form: Ax+By= c

Answer: standard form

Dominic invested $8,600 in an account paying an interest rate of 2.2% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $9,600?​

Answers

Answer:

Step-by-step explanation:

Answer: 5

Step-by-step explanation:

Hello everyone… Please answer … Let's solve a little logic : )
What could be the answer?
Have a nice day and thanks

​

Answers

Answer:

B

Step-by-step explanation:

Paul Aymes is a chrome plater at a local plant. If he plates 300 items or more,
he is paid $1.25 each. For less than 300 items, he is paid $0.75 each. What is
his total pay if he plates 321 items on Wednesday and 154 items on Thursday?

Answers

His total pay on Wednesday and on Thursday is 516.75 dollars

Who collect Wages ?

Wages can be sum of amount of money collected after a service is rendered.

Given that Paul Aymes is a chrome plater at a local plant. If he plates 300 items or more, he is paid $1.25 each. For less than 300 items, he is paid $0.75 each. What is his total pay if he plates 321 items on Wednesday and 154 items on Thursday ?

For 300 item or more items on Wednesday: 321 x 1.25 = 401.25 dollars

For Less than 300 items on Thursday: 154 x 0.75 = 115.5 dollars

The total pay = 401.25 + 115.5 = 516.75 dollars

Therefore, his total pay on Wednesday and on Thursday is 516.75 dollars

Learn more about Wages here: https://brainly.com/question/24482367

#SPJ1

what is (16, -6) dilated with a scale factor of 1.5

Answers

we need to see the other points

Factor the trinomial. 5y4 + 12y3 - 9y2​

Answers

y^2 (5y^2 + 3) i hope this helps pls mark as brainliest

Answer:

y²(y + 3)(5y - 3)

Step-by-step explanation:

Given

5[tex]y^{4}[/tex] + 12y³ - 9y² ← factor out y² from each term

= y²(5y² + 12y - 9) ← factor the quadratic

Consider the factors of the product of the y² term and the constant term which sum to give the coefficient of the y- term

product = 5 × - 9 = - 45 and sum = + 12

The factors are + 15 and - 3

Use these factors to split the y- term

5y² + 15y - 3y - 9 ( factor the first/second and third/fourth terms )

= 5y(y + 3) - 3(y + 3) ← factor out (y + 3) from each term

= (y + 3)(5y - 3), so

5y² + 12y - 9 = (y + 3)(5y - 3)

Then

5[tex]y^{4}[/tex] + 12y³ - 9y² = y²(y + 3)(5y - 3) ← in factored form

a triangle has side length of 10 inches, 24 inches, and 26 inches. Is the triangle a right triangle?

Answers

Yes, it is a right triangle

y= -7 and -4 + 2y = -2

Answers

Answer:

Hope this helps! :)

PLEASSE HELP EQUATION IN PICTURE

Answers

Answer:

3.AB=AB   (common side)

4.                  (SSS)                      

Step-by-step explanation:

Container X has 2 cups of water with 6 teaspoons of sugar. Container Y has 4 cups of water with 8 teaspoons of sugar. In which container is the water sweeter? A. Container x B.Container Y C. Both containers have water that is equally sweet. D. (Cannot say without tasting the water in each container).

Answers

Answer:

A) Container X

Step-by-step explanation:

X=2C:6S  ratio, now reduce amount but keep the same ratio

X=1C:3S  

Y=4C:8S  ratio, now reduce amount but keep the same ratio

Y=1C:2S

Container X has the sweeter water because it's ratio of sugar to water is higher.

Container Y is the water sweeter.

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

Container X has 2 cups of water with 6 teaspoons of sugar.

And, Container Y has 4 cups of water with 8 teaspoons of sugar.

Now,

Since, Container X has 2 cups of water with 6 teaspoons of sugar.

Hence, The ratio of water with sugar for container X = 2 : 6

                                                                                 = 1 : 3

And, Container Y has 4 cups of water with 8 teaspoons of sugar.

Hence, The ratio of water with sugar for container Y = 4 : 8

                                                                                 = 1 : 2

Cleary, We get;

⇒ 1/3 < 1/2

So, Water in Container Y is more sweeter than X.

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ2

Other Questions
An engine has a piston with a surface area of 17.31 in2 and can travel 3.44 inches. What is the potential change in volume, displacement (\Delta VV) , of the cylinder? a boat travels upstream for 108 miles in 4 hours, and returns in 3 hours traveling downstream in a river. What is the rate of the boat in still water, and what is the rate in the current? 2. According to the U.S. government, 4.9 billion barrels of crude oil flowed into the Gulf of Mexico following the explosion that destroyed the Deepwater Horizon drilling rig in April 2010. Express this volume of crude oil in liters and in cubic kilometers Why did people join in fighting in the Crusades? Question 1 of 10Identify the complex sentence below.A. Kathy fell and broke her leg.B. Kathy fell.C. While Kathy's fall was painful, it could have been worse.O D. It could have been worse. Emmanuel brews a full pot of coffee every morning. The pot makes 12 cupsof coffee in 4 minutes. How many cups of coffee does it make per minute?O 3 minutes/cupO 333 cups/minute O3 cups/minuteO .333 minutes/cup I have 3 1/2 bottles of maple syrup. I filled nine one quart bottles with syrup. How much syrup do I have left? help2 plssssssssssssssssssssssssssssss Can anyone help me with this question -5(y+10) Nitrogen dioxide (NO2) is a toxic gas produced by cars and factories. If a car produces one mole of NO2 during a 10 mile drive, how many grams of nitrogen dioxide are produced? Harriet Tubman was largely unknown during her life, but has since become an American hero. What can Americans do to shine a light on lesser-known heroes from the past? Why do you think many heroes end up going unnoticed? 5/5 x 2/34 will be less than greater than or equal to The playwright explores how certain ideas create hysteria or panic. In an essay of 300+ words, use details and inferences about the characters in this scene to explore the triggers of hysteria. How does hysteria spread? And what is the outcome of hysteria? Defend your claim with evidence from the text. Feel free to draw from other sources of literature, current events, and history to expand on your ideas. If a gold ring weighs 25 grams. How much energy in Joules would it take to get it to reach its melting point if the ring starts out at 75 degrees C? (melting point is 1064 C, Cp for gold is .129 J/g-C. A U.S. Senator from Indiana wanted to know what all her constituents thought about the Clean Air Act that was coming up for a vote in the Senate. She sent a letter to a sample of 257 Indiana voters asking them if they supported the Clean Air Act even if it meant they would have to pay higher prices for gasoline. The results indicated that 39% of the sample supported the Clean Air Act, even if it meant higher gasoline prices. The sample of Indiana voters was intended to represent all Indiana voters; therefore, the value of 39% would be called __________. A neurologist noticed that in one patient, damage to brain structure A resulted in a majordisruption in speech production, but left hearing ability intact. However, in another patient,damage to structure B left major hearing impairment, but did not affect speech production.This scenario is an example of...Wernicke's aphasia. a double dissociation.Broca's aphasia.a single dissociation. what are some thing you see in this image? Why do some organisms make one type of protein for a feature while other organisms make two? RIGHT ANSWER GETS CROWN From triangle PQR is P = 90, PQ = 15.5 dm and PR = 11,7 dm. Calculate QR in dm. Round to one decimal. Complete the sentences by matching the names of trees to the appropriate blanks. To do this, drag the names on the left into the appropriate blanks in the sentences on the right. Terms may be used more than once. a. cedarb. mangoc. elmd, maplee. pineEvergreens are plants that maintain their leaves in all seasons and include trees such as___, ____, and____. 2. Deciduous trees lose their leaves seasonally and include trees such as___and___. 3. Conifer leaves are generally thin and needle-like, while seeds are contained in cones. Conifers include___and___. 4. Hardwoods reproduce using flowers and have broad leaves; hardwoods include trees such as___, ___, and____.