Mathematics High School

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Answers

Answer 1

Answer:

cool

what is the question tho

Related Questions

Z is the circumcenter. What is VZ?

Answers

Answer:

VZ is 24

Step-by-step explanation:

when we talk of the circumcenter, we mean a point in the triangle that has a uniform distance from each of the vertices of the triangle

What we mean by the circumcenter is that the length between this point and any of the vertices is the same distance

ZU is a distance between the circumcenter and the vertice

What we want to calculate top is same.

So therefore, the two are equal and we have the length of what we want to

calculate as 24

Solution set of equation x^2-5x=0

Answers

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[tex] {x}^{2} - 5x = 0[/tex]

Factorise x

[tex]x(x - 5) = 0[/tex]

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Hint :

[tex]a \times b = 0[/tex]

[tex]a = 0 \: \: \: \: or \: \: \: \: b = 0[/tex]

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Thus ;

[tex]x = 0 \: \: \: \: or \: \: \: \: x - 5 = 0[/tex]

So :

[tex] x = 0 \: \: \: \: or \: \: \: \: x = 5[/tex]

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CHECK :

[tex]x = 0[/tex]

[tex] {0}^{2} - 5(0) = 0[/tex]

[tex]0 - 0 = 0[/tex]

[tex]0 = 0[/tex]

The solution is correct.

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[tex]x = 5[/tex]

[tex] {5}^{2} - 5(5) = 0[/tex]

[tex]25 - 25 = 0[/tex]

[tex]0 = 0[/tex]

The solution is correct.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

I think A or b will equal 0

Factor the expression into an equivalent form.

Answers

Answer: the answer is C.

Step-by-step explanation: factor out 3 from the expression (4y2 -25)

using a2 -b2=(a-b)(a+b), factor the expression. Then your answer is        3(2y-5)(2y+5)

Here you go! Hope this helps!!!!

David's mom is looking through the ads at Safeway and Lucky for her grocery shopping. At Safeway, apples cost $8 for 5 pounds, and at Lucky's apples cost $7 for 4 pounds.

Answers

Answer:

Step-by-step explanation:

8/5= 1.60

Safeway´s apples cost $1.60 per pound

7/4=1.75

Lucky´s apples cost $1.75 per pound

solve for x. Help me now Please!!

Answers

Answer:

i think there was a glith or something. try re asking the question!

A movie theater charges $9.00 for adults and $7.00 for senior citizens. One a day when 325 people
paid an admission, the total receipts were $2495. How many who paid were adults? How many were
seniors? (please show your work)

Answers

Answer:

325 x 7.00 = 2275.

2495 - 2275 = 220.

Determine if (4,1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

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Hey the answer to your solution is (4,1) is correct:))

what expressions is equivalent to -1/4y - 2 1/4y + 1/4 (4-2y)

Answers

Answer:

−6y+1

Step-by-step explanation:

=

−1

4

y+

−21

4

y+1+

−1

2

y

=(

−1

4

y+

−21

4

y+

−1

2

y)+(1)

=−6y+1

3p2-12p = 0 factor and solve​

Answers

Answer:

3p(p - 4) = 0

p = 0 or p = 4

Step-by-step explanation:

Given expression:

         3p² - 12p = 0

Now, let us factor;

  The common terms in the expression is 3p;

          3p(p - 4) = 0

Solution:

        3p = 0 or p - 4  = 0

           p = 0 or p = 4

-6 = 2/3r solve for r

Answers

r=-9


explanation: because

Answer:

r=9

Step-by-step explanation:

What is the volume of the prism below?
Aw
2
23
units
$3
3. units
5 units 3
A units 3

Answers

Answer:

V = 3.5 m3

Step-by-step explanation:

length l = 1 m

width w = 2 m

height h = 1.75 m

volume V = 3.5 m3

A bus travels at a speed of 40 miles per hour and reaches Hogville in 40 minutes. If a cab takes 35 minutes to reach the same spot, determine the speed at which it traveled.

Answers

Answer:

45.7miles per hour

Step-by-step explanation:

40mins = 2/3 hour

the bus travelled (2/3 x 40) miles = 80/3 miles

the cab took 35 mins (which is 7/12 hour) so it's speed is (80/3)/(7/12) miles/hour = 45.714 miles/hour (5 s.f.)

Q is the midpoint for the points S(11, -6) and T(-1, 10). Find the length of segment QT.
QT=

Answers

Answer:

10

Step-by-step explanation:

QT=ST/2=√(12^2+16^2)/2=10

What is the slope-intercept equation for the line below?

A) y = 5/4x - 4
B) y = 4/5x - 4
C) y = -4/5x - 4
D) y = -5/4x - 4​

Answers

Answer:

A) y = 5/4x - 4

Step-by-step explanation:

Slope-intercept formula

y = mx + b, where m = slope, b = y-intercept

Slope formula

m = (y2 - y1)/(x2 - x1)

Given points (on the graph)

(0, -4) and (4, 1)

Slope is:

m = (1 - (-4))/(4 - 0) = 5/4

y-intercept is

-4 as per the first point

So the line is:

y = 5/4x - 4

Correct answer option is: A) y = 5/4x - 4

Answer:

it is a very very easy sum!

Step-by-step explanation:

goooooood afternoon

Jason invests money in an account paying simple interest. He invests $160 and no money is added or removed from the investment. After one year, he has $164.80. What is the simple percent interest per year?

Answers

Answer: 1.03% Explanation: Divide the amount of money after 1 year by his original investment.

Answer:

The answer is 3%

Step-by-step explanation:

1.) $160 divided by $164.80 = 1.03

2.) 1.03 x 100 = 103

3.) 103 - 100 = 3

4.) 164.80 - 160 = 4.80

5.) 4.80 divided by 160 = 0.03

6.) 0.03 x 100 = 3%

This is about Desmos evidence, What does y equal?

Answers

Answer:

Uhm i think this is right

Step-by-step explanation:

y=mx+b

y=2

y=2x+2

1) Now, find the difference.
?
3
3
12
8
-1
12
?
What is the answer

Answers

Well one is a negative while the others are positives

Systems by elimination:
please help me..ASAP

Answers

Answer:

#1 is no solution and #2 is infinitely many solutions

the first one would be c) (2,-9)
the second one i’m not sure

Stephen has a dog that weigths 5 times as much as lan's dog.The total weigths of both dogs is 72 pounds.How much does Stephens dog weigths?

Answers

Answer: Stephens dog weighs 60 pounds

Step-by-step explanation:

I will give brainliest and give 17 points please help!!

Answers

Answer:

1. New England Patriots: (3,-2)

2. Miami Dolphins: (-2,1)

3. Denver Brancos: (4,3)

4. Green Bay Packers: (-1,3)

5. San Franciso 49ers: (-4,-4)

6. Pittsburg Steelers: (2,2)

7. Baltimore Ravens: (3,1)

8. Dallas Cowboys: (4,-3)

9. Oakland Raiders: (-4,2)

10. Washington Redskins: (-3,-1)

4) -4x - 10x

I need the answer to this question asap please.

Answers

Answer:

40

Step-by-step explanation:

Got it correct on test

The answer is -14x hope it helps

I'M GIVING BRAINLIEST
I just need help with the equation, you don't have to solve it
it needs to be an inequality
if you don't know what an inequality look at the other picture below

Answers

Answer: i think that the equation is 6

Step-by-step explanation:

The cost of renting a boat is $20 plus $2.50 per hour, where x is the number of hours of boat rental. Millie wants to spend less than $50 on the boat rental. Which inequality models this situation?​

Answers

Answer:

D. 20 + 2.50x < 50

Step-by-step explanation:

20 + 2.50x < 50 - the sign has to be less than because Millie wants to spend less than $50

Rachel is building a doghouse. She needs to cut a 12-foot long board into lengths of 65 in.
3. How many lengths can she cut?

Answers

Answer:

2 cuts; yes, 14 in

Step-by-step explanation:

Look at it correctly and solve on paper

A system of two equations is shown below: Equation C: a = 2b + 7 Equation D: a = 5b − 3 What value of a can be substituted into equation D to solve the system of equations?

Answers

Answer:

C i believe so

Step-by-step explanation:

Answer:

2b + 7

Step-by-step explanation:

i took the test and got it right

subtract (5z^6-3v)-(-3z^6)

Answers

Answer:

[tex]8z^6-3v[/tex]

Step-by-step explanation:

Francisco played a video game and earned 60 points for every coin he collected he collected 7 coins

how many points did he earn for the coins that he collected? there are no Onnline answers

Answers

Answer:

420 points

Step-by-step explanation:

multiply 7 by 60

4,200 because you multiply 60 by 7 to get your anwser

Identify the function shown in this graph.

Answers

The answer is A . hope this helps

How do I make someone brainlest?

Answers

Answer:

When 2 people  answers a question you should see a crown and you click  on it and  that is how you marke someone brainlest

Step-by-step explanation:

Eddie deposits $1090 in an account that earns 6% interest compounded annually for 3 years. What is the total interest earned after 3 years? Round to the nearest cent.
A: 196.20
B: 208.20
C: 1286.20
D: 1298.20

Answers

Answer:

Step-by-step explanation:

Eddie deposits $1090 in an account that earns 6% interest compounded annually for 3 years. What is the total interest earned after 3 years? Round to the nearest cent.

A: 196.20

B: 208.20

C: 1286.20

D: 1298.20

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