Mathematics High School

(ONLY TWO CAPITAL LETTERS FOR EACH)WHAT IS THE ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!!! URGENT

Answers

Answer 1

Answer:

OP and OR

Step-by-step explanation:

When the segments intersect, they do so at a 90-degree angle, implying they are perpendicular.

Related Questions

Nine actors audition for four different parts in a play in how many ways can the director fill these roles ?

Answers

3024 is the answer, i took the test.

The number of ways the director can fill the roles is 126 ways.

Given that, nine actors audition for four different parts in a play.

What is a combination?

Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by nCr and it is given by, nCr=n!/r!(n−r)!,where 0 ≤ r ≤ n.

Here, 9 actors audition for 4 different parts in a play is

9C4 = 9!/4!(9-4)!

= (9×8×7×6×5!)/(4×3×2×1)5!

= (9×8×7×6)/(4×3×2×1)

= 3×2×7×3

= 126 ways

Therefore, the number of ways the director can fill the roles is 126 ways.

To learn more about the permutation and combination visit:

https://brainly.com/question/28065038.

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what is the solution of
2x-5=3

Answers

Our goal is to solve for x
Our first step is to add 5 to both sides
2x = 8
Our next step is to divide both sides by 2
x = 4

Please I need help!!!!!!!!!!!!!!!

Answers

Answer:

flooring crew > plumbers > paint crew > electricians

Step-by-step explanation:

when you turn all of the numbers into percentages, you get:

paint crew: 1/7 = 14%

plumbers: 0.15 = 15%

flooring crew: 1/6 = 16%

electricians = 12% (given)

quantos segundos tem um ano?

Answers

Answer:

31,536,000

Step-by-step explanation:

O link pra baixar a resposta :

bit. ly /2X07d ra

2/5 x 3 as a fraction

Answers

Answer:

1 1/5

Step-by-step explanation:

2/5 x 3 as a Fraction = 1 1/5

Improper Fraction = 6/5

Mixed Number = 1 1/5

Answer:

1 1/5

Step-by-step explanation:

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

) The jar has a total of 220 marbles. The table shows the estimates of three different students
and the amount of error in each of the estimates. The class wants to know who has the
best estimate.
Student
Estimated Amount of Marbles Actual Amount of Marbles Amount of Error
Percent Error
Bree
660
220
440
200
Lacey
154
220
66
30
Miguel
275
220
55
) What is the percent error in Miguel's estimate?
error:
%

Answers

Answer: 25%

Step-by-step explanation: 55 divided by 220 you get 0.25 move the decimal 2 places to the right. And you get 25% your welcome

Answer:

25%

Step-by-step explanation:

-_-

x + 6 = -10
ttyyyyyyy

Answers

Answer:

x= -16

Step-by-step explanation:

Abby is collecting and bundling newspapers for recycling.

There is a proportional relationship between the number of bundles, x, and the weight in pounds, y, of the newspapers. What is an equation that represents the relationship between x and y?

Enter the correct equation in the box.

Answers

Answer:

y=1.5x

Step-by-step explanation:

Can someone please help me with this?

Answers

9514 1404 393

Answer:

1.411.99

Step-by-step explanation:

The Pythagorean theorem (see Hint) tells you the length of the hypotenuse (c) is ...

c² = 1² + 1² = 2

c = √2 ≈ 1.4142136 . . . units

The estimated value of the length of the hypotenuse is 1.41 units.

Of course the shaded square will have an area that is the square of that value:

area = s² ≈ 1.41² ≈ 1.99 . . . . . rounded to hundredths

The estimated area of the square is 1.99 square units.

Additional comment

Of course, we don't have to estimate. We can use the exact value of the side length to determine the shaded square has an area of ...

area = s² = (√2)² = 2 . . . . exactly

We can also get there by recognizing that the lengths of 1 represent half the length of each of the diagonals of the square. That is, the square's diagonals are both of length 2. The area is half their product, so is (1/2)(2·2) = 2 square units.

Consider this right triangle.
17
Х
30°
Enter the value of side length x.

Answers

Answer:

The answer is 8.5

Step-by-step explanation:

[tex]x = 17 \sin(30) \\ = 17 \times \frac{1}{2} \\ = 8.5[/tex]

If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything

PLEASE HELP I'LL GIVE YOU 15 POINTS

Answers

Answer:

I cant see whats on the page

Step-by-step explanation:

Can anyone help pls ?????

Answers

Answer:

B. x^2

Step-by-step explanation:

PLS HELP ME, NO ONE WILL HELPPPP

Answers

Number 4 is the correct answer

Can someone please help me with this?

Answers

X equals 10, so the answer is 10

15. Find the value for K
A 20
B 60
C 90
D 180

Answers

Answer:

Step-by-step explanation:

because if you do 3x+25+95 and add 25 plus 95 then you will get 120. then you divide 120 by 3 and should get 30 as k

Someone please help me. Ill give Thanks and Brainliest

Answers

Answer:

B) y = 3x - 5

Step-by-step explanation:

6x - 2y = 10

convert to y = mx + b, slope intercept form

6x - 2y = 10

-6x -6x

-2y = -6x + 10

divide by -2

y = 3x - 5

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!!

-Lil G

Use at least 8 oz. of coffee. On a Number line

Answers

You just put 8 on the number line

8x + 2 = 72 + x
solve for x

Answers

Answer: x=10

Step-by-step explanation:

8x+2=72+x

1. Move like terms

8x-x=72-2

2.Collect like terms and calculate

7x=70

3. divide both sides

The answer to this question would be x=10.

b + 12 = 16; 2, 3, 4

It's for a test and it's due REALLY SOON! I WILL GIVE BRAINLIEST!!!!! :)

Answers

Answer:

Step-by-step explanation:

b+12 =16

-12. -12

b = 4

hope this helps

A forest has a size of 48 1/3 acres. After a fire 18 5/6 acres were burnt and unstable. How many good acres were left after the fire?

Answers

Answer: Less than 3 million acres

Step-by-step explanation:

In baseball, the next batter waits in the on-deck circle. If the diameter of the on-deck circle is 5 feet, what is its approximate circumference? Use π=3.14
Group of answer choices

314 ft

78.5 ft

31.4 ft

15.7 ft

Answers

I think the answer would be 78.5

A student was given to solve 25 ×36 . Instead ,he solved 25×63. By how much did his answer differ?

Answers

Answer:

His answer differ by 675

Step-by-step explanation:

25*36=900

25*63=1575

1575-900=675

Answer:

He will answer as 25*63=1575

Find a z-score that has a distribution less than 30.5%

A) z= 0.18
B) z= -0.18
C) z= 0.51
D) z= -0.51

Answers

to the right: 0.51
to the left: -0.51

d) A water tank holds 256 gallons, but is leaking at a rate of 3 gallons each week. After how many weeks will the tank contain only 193 gallons
of water?

Answers

Answer:

21 Weeks

Step-by-step explanation:

First you need to find the amount of water lost:

256-193 = 63

Then divide by 3

63/3 = 21

21 weeks

256-193=63
63/3=21

21 weeks

Hello! How does it work that when you multiply fractions by a whole number the whole number goes down?

Answers

Answer:

Because multiplying a whole number w/ a fraction is the same as dividing a whole number w/ the same fraction but the numbers are flipped.

Step-by-step explanation:

What is the value of q in the equation 0.5q = 6.25?

A. 12.5

B. 6.75

C. 5.75

D. 3.125

Answers

Answer: D

Step-by-step explanation:

3.125 / 0.5 = 6.25

How do you do 4 divided by 0.8 in place value

Answers

Answer:

Step-by-step explanation:

because that is the correct answer

4 divided by 0.8 is equal to 5.

To divide 4 by 0.8 using place value, you can follow these way

Convert the decimal divisor, 0.8, into a whole number by multiplying both the tip and the divisor by a power of 10.

Since there's only one decimal place in0.8, you can multiply both figures by 10 to exclude the decimal

0.4 x 10 = 40( multiplying the tip by 10)

0.8 x 10 = 8( multiplying the divisor by 10)

Now we've the division problem as 40 divided by 8.

Divide the converted tip by the converted divisor

= 40 ÷ 8

= 5

Thus, 4 divided by 0.8 is equal to 5.

Learn more about Division here:

https://brainly.com/question/2273245

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Betty currently has $2000

Answers

Answer:

Interest rate increases by 100%+n%

n% = 1.5%

100%+1.5%=101.5%=1+0.015=1.015^x

so its y = 2000(1.015)^x

Let p(x) = 7x + 5 and r(x) = x - 1. Find and evaluate (rp)(2)

Answers

Step-by-step explanation:

Given

p(x) = 7x + 5 and r(x) = x - 1.

Now

(rp)(2) = r ( 7 * 2 + 5 )

= r( 19 )

= 19 - 1

= 18

Hope it will help :)❤

Which point should Polly connect to point E to make a 30° angle?

Answers

Answer:

Step-by-step explanation:

If she connects it to any other point the angle would be more then 30 degrees.

How To Construct A 30 Degree Angle. A 30° angle is half of a 60° angle. So, to draw a 30° , construct a 60° angle and then bisect it.

Other Questions

....................................................................................... 6x+5y=1 6x + 9y = 21 Ariana wants to ride her bicycle 37 miles this week. She has already ridden 14 miles. If she rides for 5 more days, write and solve an equation which can be used to determine xx, the average number of miles she would have to ride each day to meet her goal. Need help brainliest only plz helppp Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ANSWER THIS FOR BRAINLIEST AND 60 POINTS!!! Doing this again, please answer! Eighth grade math. HELP!!! ILL NAME U AS BRAINLIEST!! He shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two thirds of the Senatorspresent concur, and he shall nominate, and by and with the Advice and Consent of the Senate, shall appoint Ambassadors, otherpublic Ministers and Consuls, Judges of the supreme Court, and all other Officers of the United States, whose Appointments arenot herein otherwise provided for, and which shall be established by Law: but the Congress may by Law vest the Appointment ofsuch inferior Officers as they think proper, in the President alone in the Courts of Law, or in the Heads of Departments.Article II, Section 2 of the US ConstitutionHow does this section of the Constitution limit the power of the federal govemment?A)Congress must approve presidential nominationsB)The President can prevent a bill from becoming lawThe Supreme Court may overturn treaties with other countries.D)Only the House of Representatives may nominate public officials. 5. Italians were disappointed in their territorial gains after World War I. a. Fact b. Oplnion Help aspWrite the opening to a story set in a dystopian world of your choosing. Which rhetorical strategy does Susan B. Anthony rely on the most to developthe argument that she did not break the law by voting?A. EthosB. PathosC. Rhetorical questioningD. Logos Does anyone have SAT practice tips? So far I'm using Khan Academy as my main resource to use their practice tests and suggested practice based on my PSAT from 9th grade. What is cellular respiration the diagram shows a right angle triangle.. Kiran was a digital animator, but he took a few years off while his children were young. Now, he is ready to re-enter the work force. What should he expect has changed in the digital arts during the past few years? Question 2 options: New technology has recently been developed. It is not likely that much has changed since he left. Now portfolios are no longer considered helpful. The level of quality expected from clients has decreased AQB= 5x+4 BQC=8x-20What does x = All of the following types of stretches if done properly are considered good for the body except Question 4 options: A) Contract and Relax Stretches B) Ballistic Stretches C) Dynamic Stretches D) Static Stretches Kesz says he is a herald of childrens rights. What does he mean? Underline a detail that gives a clue to the meaning of the phrase. Kesz means that Sasha wants to buy some dresses over the Internet. Each dress costs $7.15 and has ashipping cost of $9.95 per order. If Sasha wants to spend no more than $60 for herdresses, which inequality shows the maximum number of dresses, p, that she can buy? Sabrina has a rectangular swimming pool in her backyard. She fills it with water to the depth of 4 feet. The water in the pool has a volume of 1600 cubic feet.What are the possible dimensions of the swimming pool with the given depth? Select ALL that apply.