Hello someone please help me

Hello Someone Please Help Me

Answers

Answer 1

Answer:

C = {-5,2,5} answer

Step-by-step explanation:

ccccccc


Related Questions

Graph the line with the equation y = -3x – 2.
10
9
-10-9
-6 -5
-4
-3
1
3
4
5 6 7 8 9 10

Answers

Answer:

First start with the y-intercept at -2.

Then graph it three units to the right, then one unit down.

Step-by-step explanation:

Please mark as Brainliest!

Answer:

Place a point on (-6,0) and (0,-2) then draw a line that goes through both of those two points. You will then have graphed that equation.

I hope this helps!

estimate the value of
[tex] \frac{ \sqrt{2\pi} }{ \sqrt{5} } [/tex]

Answers

After divide it, it would be 1.12 in decimal form

could somebody help me please

Answers

Answer:

1. -1

2.C

Step-by-step explanation:

Answer:

-1

c

Step-by-step explanation:

Need answer fast as possible

Answers

Answer:15

Step-by-step explanation:

The box on the left is square in a square all side are equal

Answer:

15

Step-by-step explanation:

That's a square, so all lengths are the same


The model includes a new park in the center of the city. If the dimensions of the
park in the model are 9 inches by 17 inches, what are the actual dimensions of the
park

Answers

The question is incomplete. Here is the complete question.

As a part of city building refurbishment project,  architects have constructed a scale model of several city builidings to present to the city commission for approval. The scale of the model is 1 inch = 9 feet.

The model includes a new park in the center of the city. If the dimensions of the park in the model are 9 inches by 17 inches, what are the actual dimensions of the park?

Answer: 81 feet by 153 feet

Step-by-step explanation: Unit Scale is a ratio comparing actual dimensions of an object to the dimensions of model representing the actual object.

In the refurbishment project, the unit scale is given by

1 inch = 9 feet

So, the dimensions of the new park in actual dimensions would be

1 inch = 9 feet

9 inches = x

x = 9.9

x = 81 feet

1 inch = 9 feet

17 inches = y

y = 17.9

y = 153 feet

The actual dimensions of the new park are 81 feet by 153 feet.

‘Saturn' chocolate bars are packed either in boxes of 5 or boxes of 12. What is the smallest number of full boxes required to pack exactly 2005 ‘Saturn' bars?

Answers

Answer:

167

Step-by-step explanation:

Given that :

Saturn chocolate bars are either packed in 5's or 12's

The smallest number of boxes required to pack 2005 bars ;

In other to arrive at smallest number of boxes, then we need to pack primarily in 12's

Number of boxes required for 12 packing :

2005 /12 = 167.08333 boxes (167, remainder 1)

Hence, smallest number of boxes to pack 2005 saturn chocolate bars is 167

Select all the Intervals where f is increasing
A) -3 B) -1 C) 3.5 D) None of the above

Answers

Answer:

-3<x<-2

And

3.5<x<4.5

Step-by-step explanation:

Which of the following is a composite number? Select the best answer from the choices provided. A. 47 B. 71 C. 89 D. 93 IT ONLY LETS YOU CHOOSE ONE

Answers

Answer:

93

Step-by-step explanation:

A composite number is a positive integer that has at least one divisor other than 1 and itself. Basically, the opposite of a prime number.

47, 71 and 89 are all prime numbers. The only composite number is 93.

Answer:

D: 93

Im not 100% sure but i think its right.

Charles packs 25 boxes in 5 hours. How many boxes can he pack in his 25-hour shift?

Answers

Answer:

he can pack 30 boxes

Step-by-step explanation:

i hope this helps

125 is the Answer because 25x5 is 125 hope this helps

I NEED HELP PLEASE !!!!

Answers

Answer:

Circle

Step-by-step explanation:

n/a

ILL GIVE YOU BRAINLIST PLS HELP THE PICTURE IS BELOW.

Answers

Answer:

(32,48)

Step-by-step explanation:

Notice the pattern? Every time the number multiplies by 2.

Solve for brainlist ❤️❤️

Answers

Answer:

(68/4) multiply by 3601

Step-by-step explanation:

What is the sign of the product (3)(-3)(-2)(4)? (5 points) Select one: a. Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive b. Positive, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is positive c. Negative, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is negative d. Negative, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is negative

Answers

Answer:  a. Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive

Step-by-step explanation:  It is also possible to rearrange the factors.

(3)(4) = 12  a positive number.

(-3)(-2) = 6, a positive number. Again "a negative times a negative is a positive"  --Jaime Escalante, Stand and Deliver

Now you have two positive numbers: 12×6 = 72

The product is positive either way.

if John has test scores of 90 and 76 with one test remaining to be taken, what score must he make on the last test to end up with an 86 average?

Answers

Answer: The last score must be 92%

Step-by-step explanation: To find the average, you add all the terms, then divide by the number of terms.

86 = [tex]\frac{90 + 76 + x}{3}[/tex]258 = 90 + 76 + x (multiple both sides by 3)258 = 166 + x (combine like terms)92 = x (subtract 166 from both sides)

On Wednesday, Larry ran 3 miles at 7 mph. How long did it take him to run the 3 miles?

Answers

7 miles in one hour
1 mile in 8 and 4/7 mins
3 miles in 25.7 mins (1 dp)

Can someone please explain how to do this

Answers

Answer: 82

Step-by-step explanation:

2 x 5 = 10

12 x 6 = 72

72 + 10 =82      

                                 tell me if u get it right

;)

Thelma and Louise ordered take-out from Belle Taco. Thelma ordered 2 tacos and 1 quesadilla and paid $5.51. Louise ordered 2 quesadillas and 1 taco and paid $7.09.

Answers

Answer:

The cost of 1 taco is $1.31 and 1 quesadilla is $2.89

Step-by-step explanation:

Let [tex]x[/tex] be the cost of 1 tacos and [tex]y[/tex] be the cost of 1 quesadilla

Thelma's order

[tex]2x+1y=5.51\quad\ldots(i)[/tex]

Louise's order

[tex]1x+2y=7.09\quad\ldots(ii)[/tex]

Performing the operation [tex]2\times (i)-(ii)[/tex] we get

[tex]4x+2y=11.2[/tex]

[tex]x+2y=7.09[/tex]

[tex]3x=3.93\\\Rightarrow x=\dfrac{3.93}{3}\\\Rightarrow x=1.31[/tex]

[tex]2x+y=5.51\\\Rightarrow 2\times 1.31+y=5.51\\\Rightarrow y=5.51-(2\times 1.31)\\\Rightarrow y=2.89[/tex]

The required answer is

The cost of 1 taco is $1.31 and 1 quesadilla is $2.89.

Kinda confused. Will give 20pts.

Answers

Answer:

Step-by-step explanation:

the ratio between similar triangles are constant.

so 11/14 has to be equal to z/8 and also a15 = 11/14

so from this we can conclude that z = 8*14/11 = 10.18

Answer:

z = 11 and a = 12

Step-by-step explanation:

These two triangles are similar, in this case, the same angles but different sizes. The answer to this problem is the length of the sides of the triangles. You are given the right side's length on both triangles. The first triangle's sides are 3 (inches, cm, whatever form of measurement is being used) bigger than the second triangle's. Using this information, you can figure out the quantity of both a and z.

Hope this helps.

HELP ME ASAP PLEASE?!!
(look at the image)
How is the graph of
f(x) = -3x2 – 4 different from the graph of f(x) = -3x2

Answers

Answer:

Both have the same line of symmetry but different turning points

But I maintain that if you had taken a shot of the entire question I would be of much help

Step-by-step explanation:

f(x)=-3x²-4

dy/dx=-6x

-6x=0

x=0

The line of symmetry of this parabola occurs at x=0

The minimum value of the curve is

f(0)=-3(0)²-4=-4

For f(x)=-3x²

dy/dx=-6x²

-6x²=0

x=0

The line of symmetry occurs at x=0

The maximum value=-3(0)²=0

Help. what would the second question be ?

Answers

Answer:

The box is worth 32.30$ ( approximately) in 2021

Step-by-step explanation:

I’ll give the Brainliest to who answers these questions with reasonable explanations.


1. A car stereo is on sale for $250 from its original $273 cost. What is the percent of the discount?

A. 84%

B. 92%

C. 9.2%

D. 8.4%
————————————————————————————————————————————————————————

2. The Universal Sports Company purchases weight racks directly from the manufacturer for $46 each. The weight racks are marked up 210% of the wholesale cost and sold. What is the amount of mark-up of each weight rack?

A. $1012

B. $966

C. $96.60

D. $142.60
————————————————————————————————————————————————————————

3. A television set that has an original price of $325.50 is on sale for 30% off. What is the selling price of the television?

A. $423.15

B. $97.65

C. $325.50

D. $227.85
————————————————————————————————————————————————————————

4. The Haas Door Co. produces truck dock door seals. Their 9' × 10' seal costs $280 to produce. The mark-up rate is 75% of the cost to produce. What is the retail price?

A. $280

B. $490

C. $770

D. $210





Thanks for the help!

Answers

Answer:

[tex]\mathrm{1.\:D.\:8.4\%}\\\mathrm{2.\:C.\: \$96.60}\\\mathrm{3.\:D.\: \$227.85}\\\mathrm{4.\:B.\:\$490}[/tex]

Step-by-step explanation:

1. The car's initial price was $273. Since the sale price is $250, the car is on a [tex]273-250=\$23[/tex] discount. The percent of discount is the discount price over the initial price:

[tex]\frac{23}{273}\approx \fbox{$8.4\%$}[/tex].

2. Since the weight racks were initially priced $46, then marked up 210%, their mark-up is:

[tex]46\cdot2.1=\fbox{$\$96.60$}[/tex]

*Worth noting that this is the mark-up (as the question is asking), not the total price after the mark-up.

3. The TV's initial price is $325.50. If it's on sale for 30%, it's final price will be [tex]100\%-30\%=70\%[/tex] of the initial price:

[tex]\$325.50\cdot 0.7=\fbox{$\$227.85$}[/tex]

4. The final retail price will be the initial price + the mark-up:

[tex]280+280(0.75)=\fbox{$\$490$}[/tex].

1 Answer: D(8.4%)
Explanation: 250 is 91.5 percent of 273. Minus 91.5 it is almost perfectly 8.4

2 Answer: C(96.60$)
Explanation: 250% of 46 is 96.60 I put it in a percentage calculator and you can do this with almost every problem

3 Answer: D(227.85$)
Ex: 30% of 325.50 is 97.65 and just minus that from 325.50 and you get 227.85$

4 Answer: D(210$)
Ex: 75% of 280 is 210

Please help!! 20 points!!! I don’t know if is d....

Answers

Yes it is D. I hope this helps

You buy 11 bagels with a $20 bill. How much change do you receive?

Answers

can’t answer the question without knowing the price of the bagels

well 6 bagels cost $7.50  and you bought 11 bagel with a $20 dollar bill

so answer that

need help please answer !!!

Answers

I feel like it might be the second one

Solve the following inequality:
2. 4x + 6 < 38

Answers

Answer- x<8

Solutions

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

4*x+6-(38)<0

Step by step solution :

STEP

1

:

Pulling out like terms

1.1 Pull out like factors :

4x - 32 = 4 • (x - 8)

Equation at the end of step

1

:

STEP

2

:

2.1 Divide both sides by 4

Solve Basic Inequality :

2.2 Add 8 to both sides

x < 8

graph the equation with a y intercept of 2 and a slope of 2/3

Answers

Answer:y=2/3x+2

Step-by-step explanation:

Answer:

Step-by-step explanation:

go on the y-axis and go up to two and then go to the x-axis and start at zero and go to the left two and up three.

please help
Stay safe and healthy

Answers

Answer:

9 No explanation needed

Ummm help plz and thank you

Answers

Answer: Last one

Step-by-step explanation:

(1/3)^3=1/27ft

(1/27)*30= 1 1/9ft

Its the last one

Can you help me!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

1,610 is the answer

A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals.



Assuming that the ship travels at a constant speed, what is its speed? Show your thinking.

Answers

constant speed
——————————————————

non-constant speed
———_____——^——____——
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