BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY!!!

Answers

Answer 1

The top one. Just get 1 to the left and plug into the quadratic formula

Related Questions

A performer expects to sell 5000 tickets for an upcoming concert. They plan to make a total of 311,000 in sales from these tickets. Assume that all tickets have the same price. Write an equation to represent the relationship between the number of tickets sold,x,and the total amount of money (in dollars) that they make,y.

Answers

Answer:

62.2x=y

Step-by-step explanation:

cost/ticket (c)

5000c = 311000

c = $62.20

j = u-k/y solve for u

Answers

Answer:

u = j+k/y

Step-by-step explanation:

Solve for u by simplifying both sides of the equation, then isolating the variable.

A real estate agent earns 6% of the selling price of each house he sells. If she sells a home for $250,000, how much of a commission will she make?

Answers

Answer:

$15,000 commission total revenue

Step-by-step explanation:

250000 x 0.06 = 15000

= $15,000

I will brainless who can answer this all pleaseeeeej

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17) D

19) B

20) C

21) D

These are the answers

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Answers

Answer:

Answer is b . Hope you like answer

How does the perimeter and area change
if each dimension is doubled? Explain!

Answers

Doubling the dimensions makes the surface area 4 times the original surface area.

Answer:

By doubling the dimension R, we'll actually change the area by a factor of 4 (it will become four times as large). Notice that this same change to the radius would only change the original circle's perimeter (2πR) by a factor of 2.

Step-by-step explanation:

Mometrix Media - flashcardsecrets.com/workkeys
WorkKeys Math
© Mon
Workk
Abby read 25% of a book on Monday and an
additional 50% on Tuesday. On Wednesday, she read
25% of a second book. What fraction of the first book
has she read?
A. 1
B. 1/2
C. 1/4
D. 2/3
E. 3/4
Jun
na
po
sh
А
E
What’s the

Answers

she has read 3/4 of the book, 75% = 75/100 which simplified = 3/4

John wants to make cupcakes. To make cupcakes, he needs 5/7 of a cup of flour per
batch of cupcakes. If John has 10 cups of flour, then how many batches of cupcakes can
John make?

Answers

He can make about 7 batches! Hope this helped

Help please slope-intercept intro

Answers

Answer:

(0, -2)

Step-by-step explanation:

y-intercept is the point at x = 0.

y = -3(0) - 2

y = -2

I need help, I can’t find the answer.

Answers

Answer:

to get rid of the fraction multiply both sides by six

Answer:

multiply both sides by 6

Step-by-step explanation:

you won't add 2 until you have a whole number, not a fraction.

You don't need to change the direction

and you aren't supposed to change the =, >, <, or any of those signs ever, until you get to where you are multiplying or dividing by a negative number

Barty is going to flip a coin three times. What is the probability that he will see at least
two tails? Can you use a Probability Area Model for this situation?

Answers

Answer:

1/2

Step-by-step explanation:

For three coin tosses, the posible outcomes are:

[(HHH), (HHT), ( THH), (HTH), ( THT), (TTH), (HTT), (TTT)

The outcomes where there are at least 2 tails are:

(TTT), (TTH), (THT), (HTT)

So, the probability that the coin will land tails at least 2 times is 4/8 or 1/2

32/80 as a percentage

Answers

Answer:

40%

Step-by-step explanation:

multiply the fraction by a hundred and the answer will have units of percent.

solve the inequality 1/2c > -1

Answers

Answer:

[tex] \frac{1}{2} c > - 1[/tex]

[tex]c > - 1 \div \frac{1}{2} [/tex]

[tex]c > - 1 \times 2[/tex]

[tex]c > - 2[/tex]

9 to the power 18 = 27 to the power x work out the value of x

Answers

Answer:

Step-by-step explanation:

27^x = 9÷(3^x)

So (3^3)^x = (3^2)÷(3^x)

So 3^3x = 3^(2-x)

Comparing powers on both sides,

3x = 2 - x

So, 4x = 2

So, x = 1/2

Given ( 27 ) ^ x = 9 / 3 ^x

⇒ ( 3 × 3 × 3 )^x = ( 3 × 3 ) / 3^x

⇒ ( 3 ³ )^x = 3² / 3^x

⇒ 3 ^ 3x × 3^x = 3² [ since ( a ^m)^n = a ^mn ]

⇒ 3^ (3x +x) = 3² [ since a^m × a^n = a ^m+n ]

⇒ 3^4x = 3²

⇒4x = 2 [ since If a ^m = a ^n then m = n ]

⇒ x = 2 / 4

∴ x = 1 / 2

I hope this helps you.

Which set of numbers can represent the side lengths, in ce
O 8, 12, 15
O 10, 24, 26
O 12, 20, 25
15, 18, 20
What’s the answer

Answers

Answer:

23 cuz it's like a parten

Two angles are supplementary. One angle is 40° more
than four times the other. Find the measures of the two
angles.

Answers

Answer:

Let x = the measure of the smaller angle

Let 3x + 40 = the measure of the larger angle

x + 3x + 40 = 180

4x = 140

x = 35º

3x + 40 = 3(35) + 40 = 145º

Step-by-step explanation:

HELP PLSSS THIS IS HARD SOMEONE

Answers

Answer:

the last choice

Step-by-step explanation:

i mean, you judt gotta find the points of the letters.

you can first find the coordinates of point A, which is 3, 2

based off of that, the rest of the answer choices don't have A as 3, 2.

so, with Process of Elimination, its the last one.

Katie works at a local fast food restaurant. She has $1200 in the bank. She just bought a car. It's value is $10,000, but she has a loan from the bank for $9100. She also has a horse that has a value of $1500, and tack and supplies for the horse worth $850. What is Katie's net worth?

Answers

Answer:

33450

Step-by-step explanation:

Evaluate the expression,
if x = 12, y = 8, and z = 3.
5y +
XIN

Answers

For me I got 44 as my answer

Answer:

5*8+12/3

=40+4

=44..........

Help please lolololol

Answers

Answer:

5/12

12/39

Step-by-step explanation:

5/6*1/2=5/12

3/4*4/9=12/39

7. Write the statements "If you add 3 to one-third of a number, you get 30"
in the form of equations:
(a) x + 3 = 30
(D) x + 3 = 30
(C) x + 3 = 30
(d) none of these

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Answer:

???? none- they're all the same and there's no 1/3

5(6+9) what is the sum of 30 and another whole number

Answers

Answer:

Step-by-step explanation:

5(6+9)

Times the five by the numbers in the bracket

30 + 45

= 75

Answer:

Step-by-step explanation:

5 x 6 = 30

5 x 9 = 45

30 + 45 = 75

Hello could someone help me

Answers

It’s 1,6 hope I helped you

convert 32.6 mph into cm per seconds

Answers

Answer:

1457.35

Step-by-step explanation:

What's the gradient of the blue line?

Answers

You mean the slope??

Find the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2.

Answers

The sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5

The nth term of a geometric sequence is given mathematically as;

T(n) = ar^n

where, a = first term of the geometric sequence.

r = common ratio of the sequence

and n = nth term of the sequence.

Therefore, the sum of the first 8 terms of the geometric sequence is;

S(8) = a + ar + ar² + ar³ + ar⁴ + ar⁵ + ar⁶ + ar⁷.

In essence;

since common ratio, r = 2

and first term, a = -2.5

Therefore, we have;

S(8) = -2.5(1 + 2 + 2² + 2³ + 2⁴ + 2⁵ + 2⁶ + 2⁷)

S(8) = -2.5(255)

S(8) = -637.5.

Therefore, the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5

Read more:

https://brainly.com/question/22673892

For the school fundraiser, 322 students at an elementary school each sold 16 raffle tickets. Each raffle ticket was sold for $4 each. How much money was collected for the raffle tickets sold by the students

Answers

Answer:

20,608 dollars

Step-by-step explanation:

16 x 4 = 64 was made for each student

64 x 322 = 20,608 dollars

Answer:

$20,608

Step-by-step explanation:

Because 322 * 16 = 5152 tickets

5152 * 4 = 20608

Mrs. Davis’ gym class has 24 girls and 18 boys. She wants to separate the class into stations. Each station must have the same numbers of girls and boys.

What is the greatest number of stations Mrs. Davis can make if every student has to participate in a station?

Answers

Answer:

6 stations

Step-by-step explanation:

Find the GCD of 24 and 18 in order to get the greatest number of stations

GCD is 6

how to find the mean for negative numbers

Answers

You can find the mean of negative numbers just the same as for positive numbers. It doesn't hurt for the mean to be negative.

For example, with the number -9, -5, -4, -3, -1 you can find the mean jsut as any other numbers

-9+-5+-4+-3+-1=-22

-22/5=-4.4

the mean for those set of numbers is -4.4

What is the equation of the line that passes through the point (-6, -5) and has a slope of -3/2?

Answers

Answer:

y=3/2x+3/2

Step-by-step explanation:

point at (-6,-5)

slope = m = 3/2

y = mx+b

(-6)=(3/2)(-5)+b >>> substituting x & y to solve for b

-6 = (-15/2)+b >>> simplify previous equation

-6 + (15/2) = b >>> isolate and solve for m

3/2 = b

therefore, the equation of the line passing through the point (-6,-5) with a slope of 3/2 is y=(3/2)x+(3/2)

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