HELP FAST DUE IN 10 minutes WILL MARK BRAINLIEST SOMEONE PLEASE HELP

HELP FAST DUE IN 10 Minutes WILL MARK BRAINLIEST SOMEONE PLEASE HELP

Answers

Answer 1

Answer:

your answer is correct -7,-2

Step-by-step explanation:

Answer 2

Answer: the last one

Step-by-step explanation: the negitive sign gets switched

 


Related Questions

Last year, Charlie opened an investment account with $7200. At the end of the year, the amount in the account had decreased by 7%.
(2) Fill in the blank to write the year-end amount in terms of the original amount. Write
your answer as a decimal.
Year-end amount = 1 x Original amount
(0) Use your answer in part (a) to determine the year-end amount in Charlie's account.
Year-end amount: $

Answers

Answer:

649 dollars for charly poop

A store owner buys cell phones for $40 and marks up the price by 25%. What is the sale price of a phone?

Answers

Answer:

$50

Step-by-step explanation:

Price of the cell phone bought p = $40

% of markup in price = 25%

Selling price of the cell phone = p + (%)p

Selling price of the cell phone = P + (0.25)p

Selling price of the cell phone = p + 0.25p

Selling price of the cell phone = 1.25p

Selling price of the cell phone = 1.25 * $40

Selling price of the cell phone = $50

A land developer wants to divide up 9/10 of an acre Of land into equally sized lots for houses. He wants to build nine houses. How big can he make each lot? Write your answer as a fraction or as a whole or a mixed number

Answers

Answer:

1/10 acres

Step-by-step explanation:

A land developer wants to divide up 9/10 of an acre Of land into equally sized lots for houses. He wants to build nine houses. How big can he make each lot?

This is calculated as:

1 lot = 1 house

Hence:

9 house = 9/10 acres

1 house = x

Cross Multiply

9x = 9/10 acres

x = 9/10 ÷ 9

x = 9/10 × 1/9

x = 1/10 acres

Hence, the size of each lot when divided equally = 1/10 acres

Please help!!!



A boat is pulled in by means of a winch located on a dock 10 feet above the deck of the boat. Let the angle of elevation ø = 18 degrees. Find the length s of the rope.

Answers

9514 1404 393

Answer:

  32.4 feet

Step-by-step explanation:

The applicable relationship between angle and triangle lengths is ...

  Sin = Opposite/Hypotenuse

The dock height is the side of the triangle opposite the given angle. The desired length is the hypotenuse of the triangle, so we have ...

  sin(18°) = (10 ft)/s

  s = (10 ft)/sin(18°) = (10/0.30902) ft

  s ≈ 32.4 ft

The length of the rope is about 32.4 feet.

There are 4 gallons of water in a tank. If a water bottle holds ¼ of a gallon of water, how many water bottles can be filled using all of the water in the tank?

Answers

Answer: 3

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

4 * 1/

4

= 4 · 1/

1 · 4

= 4/

4

= 1 · 4/

1 · 4

= 1

if A={1,2,3,4,5},AUB={3,4,5}and sub={1,2,3,4,5,6},find the set B​

Answers

Answer:

1 +2+3+4+5

aub 314+5

sub 1-2-3-4_5_6

1234567

A certain bacteria culture grows at a rate if 18% everday. There are currently 420 bacteria. How many bacteria will there be on day day 8

Answers

Answer:

1579

Step-by-step explanation:

There is a particular formula you must use and it leads to this 420(1 + 0.18)^8=1579

A coffee shop serves three times as many cups of regular coffee as decaffeinated coffee. If the shop serves d cups of decaffeinated coffee, write an expression for the number of cups of regular coffee it sells.

Answers

Answer:

Number of cups of regular coffee the shop sells = 3d

Step-by-step explanation:

Let

d = cups of decaffeinated coffee

Three times as many cups of regular coffee as decaffeinated coffee.

Number of cups of regular coffee the shop sells = 3d

Is there a proportional relationship between the number of pounds of apples and their cost? Is there a proportional relationship between the number of toppings on a pizza and its cost? Explain how you know.

Answers

The question is incomplete, the complete question is;

Based on the information in the table, is the cost of the apples proportional to the weight of apples?

Pound of apples:

2

3

4

5

Cost of apples:

$3.76

$5.64

$7.52

$9.40

2. Based on the information in the table, is the cost of the pizza proportional to the number of toppings?

Number of toppings:

2

3

4

5

Cost of pizza:

$11.99

$13.49

$14.99

$16.49

Answer:

See explanation

Step-by-step explanation:

Based on the information provided, there is a proportional relationship between the cost of the apples and the weight of the apples as well as between the number of toppings and the cost of the pizza.

We know that there is a proportional relationship when there is a linear increase  or decrease in the two quantities in the relationship. This increase or decrease is usually by a constant value.

In the relationship between the weight of apples and the cost of apples, the cost of apples increases steadily by $1.88 which shows a proportional relationship.

Also, in the relationship between the number of toppings and the cost of pizza, the cost of pizza increases by $1.5 which shows a proportional relationship between the two.

What is the number of square units in the area of a triangle whose sides measure 5,5 and 6 units

Answers

Answer:

Meters, miles, feet, centimeters

Step-by-step explanation:

Evan can jog 1 1/3 miles in 1/4 hour. Part a find his average speed in miles per hour

Part B. Calculate how many miles he can jog in 3 hours

Answers

Answer: ↓↓↓

Step-by-step explanation:

Part A

1/4 × 4 = 1

1 1/3 × 4 = 5 [tex]\frac{1}{3}[/tex]

He jogs 5 [tex]\frac{1}{3}[/tex] per hour.

Part B

 1 hr - 5 [tex]\frac{1}{3}[/tex] miles

3 hrs - 5 [tex]\frac{1}{3}[/tex] × 3

5 [tex]\frac{1}{3}[/tex] × 3 = 16

He jogs 16 miles in 3 hours

A transaction is positive if there is a sale and negative when there is a return. Each time a customer uses credit card for a transaction, the credit company charges Isabel. The credit company charges 1.5% of each sale and a fee of 0.5 % for returns

Answers

Full question:

A transaction is positive if there is a sale and negative when there is a return. Each time a customer uses credit card for a transaction, the credit company charges Isabel. The credit company charges 1.5% of each sale and a fee of 0.5 % for returns

Let x represent the amount of a transaction and let f(x) represent the amount Isabel is charged for the transaction. Write a function that expresses f(x)

Answer:

f(x)= 0.015(x)

f(x)= 0.005(x)

Explanation:

If Isabel makes a sale, she has a positive transaction and therefore is charged 1.5%(which is 0.015) by the credit company for the transaction. If the product is returned, it is a negative transaction and the credit company charges 0.5%(which is 0.005) for the transaction. The functions for positive and negative transactions would be different as indicated in the answer since transactions( given by x) are different- positive and negative.

15/x = 5/6


Plz help me solve this proportion of multiplication plz help

Answers

Step 1: Cross-multiply.

15 /x = 5 /6

(15)*(6)=5*x

90=5x

Step 2: Flip the equation.

5x=90

Step 3: Divide both sides by 5.

5x /5 = 90 /5

x=18

Answer:

x=18

Answer:

x=18

Step-by-step explanation:

divide 15 by 5/6= 15 times 6/5, simplify, 3 times 6, simplify, 18

give the other person brainliestt

Using the graph to the right, write the ratio in simplest form. BD/AD

Answers

Answer:

[tex] \frac{BD}{AD} = \frac{5}{7} [/tex]

Step-by-step explanation:

Coordinate of B = 1

Coordinate of D = 6

Coordinate of A = -1

BD = |1 - 6| = 5 units

AD = |-1 - 6| = |-7| = 7 units

[tex] \frac{BD}{AD} [/tex]

Plug in the values

[tex] \frac{BD}{AD} = \frac{5}{7} [/tex]

On every fourth visit to the hair salon, you receive a discount of $5. On every tenth visit, you receive a free hair product. After how many visits do you receive the discount and a free product at the same time?

Answers

To work this out you will need to find the lowest common factor of 4 and 10 since that is when you get there product and discount, therefore the lcm is 20, and therefore that is your answer (20)!

The number of visits when you would receive a discount and a free product at the same time is on the 20th visit.

What is a multiple?

A multiple of a number is the product of an integer and that number. For example a multiple of 10 is 120. This is because the product of 10 and 12 is 120.

When would you receive both a discount and a free product?

In order to determine the number of visit, the multiple of 4 and 10 has to be determined. The first common multiple is required answer

The first ten multiples of 4 = 4, 8, 12, 16, 20, 24, 28, 32, 36, 40

The first ten multiples of 10 = 10, 20, 30, 40, 50, 60, 70, 80, 90, 100

To learn more about multiples, please check: https://brainly.com/question/26030133

Thanks if you help me

Answers

Answer:

Choice A

Step-by-step explanation:

This is just order of operations and spreading out your number outside of the parentheses into the numbers inside of it

a) 7(4x+1)-> 7(4x)+7(1)-> 28x+7  = 28x+7

b) 6(x+2)-> 6(x) +6(2)-> 6x+12 ≠ 8x

c) 4(2x+4)-> 4(2x)+4(4)-> 8x+16 ≠ 8x+10

d) 4(2x+11)-> 4(2x)+4(11)-> 8x+44 ≠ 8x-15

                                          Hope this helped :)

The price of a can of green beans is raised from $0.50 to $0.60. What is the percent increase in the price of the can of green beans?

Answers

Answer:

20%

Step-by-step explanation:

Here, we want to calculate the percentage increase in the price of a can of green beans

Mathematically, we use the formula below;

(new price - old price)/old price * 100%

From the question;

old price = $0.50

new price = $0.60

So we have;

(0.6-0.5)/0.5 * 100%

= 0.1/0.5 * 100%

= 20%

Solve the system of equations. x = 4y + 3 4x - 16y= 12​

Answers

Answer:

x=4y+3

Step-by-step explanation:

I don't know if this is right or not.  Please tell me if it is.

Three ballet dancers are positioned on stage. If Damon is 4 feet straight behind Leroy and 3 feet directly left of Aubrey, how far is Leroy from Aubrey?

Answers

Answer:

5 feet

Step-by-step explanation:

c = distance from Leroy to Aubrey

3^2 + 4^2 = c^2

9 + 16 = c^2

c = sq rt 25

Linda took her dog for a walk. She left at 3:52 P.M. and walked around the neighborhood and
through the park. She got home at 4:16 P.M. How long did Linda walk her dog?

Answers

She would have been on a walk for 24 minutes

Identify the y-intercept for the function:
y=-3x

Answers

Answer:

0

Step-by-step explanation:

slope: -3
y-intercept: (0,0)

answer: (0,0)

Help!!!!!!!! Pls............

Answers

Step-by-step explanation:

m∠LON ≅ m∠M        Property of Parallelogram; Opposite angles are congruent

m∠M = 118°                Given

m∠LON = 118°            Substitution

m∠OLN + m∠LNO + m∠LON  = 180°      Sum of angles in a triangle

m∠OLN + 118° + 22° = 180°                      Substitution

m∠OLN = 40°                                            Algebra  

I hope this helps!!!

solve the quadratic equation
2(6x+7)(7x-4)=0

Answers

Step-by-step explanation:

=2(6×+7)(7×-4)

=2(+42)(-32)

=2×+42×-32

=84×-32

=-2688

Translate the sentence into an inequality.
The product of x and 3 is greater than 21

Answers

Answer:

3x>21

The product of 3 and x is 3x

greater than 21 is >21

You run the same speed every day. Saturday you ran 4 miles in 32 minutes. On Sunday you ran 3 miles in m minutes.
36 minutes
12 minutes
28 minutes
24 minutes

Answers

Answer: 24 minutes, all you have to do is 4/32 which equals 8 then you do 3x8 which equals 24 :)

Step-by-step explanation:

4 miles =32

3 miles=m

32×3=4m

96=4m

m=96/4

=24

20 points!
I need help!
I will also be doing a 50 point giveaway later!

Answers

Answer:

3. 156 / 0.2 = $780

4. 9.75 / 0.25 = $39

Step-by-step explanation:

I hope this helped :)

Answer:

Step by step explanation

Question number 3 : Twenty percent of Mrs.Reynold's monthly earnings is budgeted for food. If $ 156.00 goes for food , what are her total monthly earnings ?

☄ [tex] \underline{ \underline{ \sf{Solution}}}: [/tex]

Let her total monthly earnings be ' x '

Now , According to question , Set up an equation and solve for x :

[tex] \tt{20\% \: of \: x \: = \: 156.00}[/tex]

⤑ [tex] \tt{ \frac{20}{100} x = 156}[/tex]

⤑ [tex] \sf{ \frac{1}{5} x = 156}[/tex]

⤑ [tex] \tt{x = 156 \times 5}[/tex]

⤑ [tex] \boxed{ \sf{x = \$ \: 780}}[/tex]

[tex] \boxed{ \boxed{ \red{ \tt{ \: her \: monthly \: earnings \: is \: \$ \: 780}}}}[/tex]

⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆

Question number 4 : Marie bought a skirt on sale of 25% off . If she saved $ 9.75 , what was the original price of the skirt ?

☄[tex] \underline{ \underline{ \text{Given}}} : [/tex]

Discount percent = 25 %Discount amount = $ 9.75Let the Original price of a skirt be ' x '.

Set up an equation and solve for x :

[tex] \sf{discount \: percent \: of \: original \: price \: = \: discount \: amount}[/tex]

[tex] \tt{25\% \: of \: x = 9.75}[/tex]

⤑ [tex] \tt{ \frac{25}{100} x = 9.75}[/tex]

⤑ [tex] \tt{ \frac{1}{4} x = 9.75}[/tex]

⤑ [tex] \tt{x = 9.75 \times 4}[/tex]

⤑ [tex] \tt{x = \$ \: 39}[/tex]

[tex] \boxed{ \boxed{ \red{ \sf{The \: original \: price \: of \: the \: skirt \: is \: \$ \: 39.}}}}[/tex]

And we're done !

Hope I helped ! ツ

Have a wonderful day / night !♡

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

I need help with this

Answers

You divide to get the answer

5/8 of 3/7 is ...

What is the ...

Answers

Answer:

15/56

Step-by-step explanation:

5/8 x 3/7 = (5x3)/(8x7) = 15/56

Hope it helps!

What is the value of the expression below
when a = 2 and b = 4?
За +ь


Please I need help

Answers

Answer:

a=2,b=4. (3a+b)=3*2+4=10.

A bakery sells 44 large boxes of muffins and 50 small boxes of muffins in one day. Each large box holds 20 muffins, and each small box holds 15 muffins. What is the total number of muffins sold on this day?

Answers

Answer: 1630 Muffins

Step-by-step explanation:

You multiply 44 x 20. (880)

Then you multiply 15 x 50 (750)

Then you add them together

880 + 750 = 1630 Muffins

Hope this helped :D

The total number of muffins sold on this day will be 1,630.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

A bakery sells 44 large boxes of muffins and 50 small boxes of muffins in one day. Each large box holds 20 muffins, and each small box holds 15 muffins.

The total number of muffins sold on this day will be calculated as,

⇒ 44 x 20 + 50 x 15

⇒ 880 + 750

⇒ 1,630

The total number of muffins sold on this day will be 1,630.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SJP5

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