Mathematics High School

plz help me.................... i need help

Answers

Answer 1

Answer:

y =7 x = 6000

Step-by-step explanation:

Answer 2

y=14x+16 hope i helped

Related Questions

❗️PLEASE HELP ME!!! ❗️
Bill makes 30 flags in 3
hours.
How many flags can he make in 1 hour?

Answers

Answer:

10 flags

Step-by-step explanation:

30/3=10

3 intervals of making 10 flags to get 30 flags

He can make 10 in on hour

FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)

Answers

Answer:

D. Infinitely many solutions

Step-by-step explanation:

Answer:

Please refer to the attachment

Have a good day Ahead

How to write y+7=2(x+5)

Answers

Answer:

Step-by-step explanation:

Distribute the 2

y + 7 = 2x + 10

Subtract 7 on both sides

y = 2x +3

Answer: y = 2x +3

Step-by-step explanation: hope this helped

cuantos vertices caras y aristas tiene el prisma pentagonal

Answers

Answer:

Step-by-step explanation:

Answer:

7 caras, 15 aristas y 10 vértices.

Espero que esto ayude

Find the point where the two lines intersect. Graph the lines.

1. point a: x = -2, y = 3
2. point b: x = 9, y = -4

Answers

Answer:

3,-4

Step-by-step explanation:

im not sure if this is right or not but I tried

What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 2?

Answers

Answer:

Step-by-step explanation:

Multiply each point's x and y coordinates by 2.

Use the drop-down menus below to create an equation that represents the line on the graph.

Answers

y = -4x - 8

Explanation

please help quick I will give brainliest :(

Answers

Answer:

r=4 d=8 a = 16π c = 8π

d=6 r=3 a=9π c=6π

a=36π r=6 d=12 c=12π

c=18π r=9 d=18 a=81π

Step-by-step explanation:

hope this helps (:

Fourteen subtracted from a number written as an expression
14-x
x-14
x/14
14+x

Answers

Answer: A (14-x)

x is just another word for a number

-4e - 9=19 find e for me

Answers

Answer:

-7

Step-by-step explanation:

Rearrange for e

PLEASE HELP
You want to buy a pet rabbit that costs $242. You already have $62 and you plan to save $12 per week. If w represents the number of weeks until you have enough money to buy the rabbit, what equation could you use to find the value of w?

A. 12-62w=242

B. 12w-62=242

C.62w-12=242

D. 12w+62=242

Answers

Answer: b

Step-by-step explanation:

At what angle of evaluation is this person looking up at the church?

A) 45
B) 30
C) 90
D) 60

Answers

Answer:

It looks like he is looking at a 30 or 45 degree angle, but I am 99.99% sure that it is 30 percent.

Step-by-step explanation:

Could someone solve and explain 10. Thanks!

Answers

Answer:

Step-by-step explanation:

Answer the question in the pic :)

Answers

3 is D I’m not sure ab 4

What is the area of a parallelogram if the coordinates of its vertices are (0, -2), (3, 2), (8, 2), and (5, -2)?

A. 12

B. 15

C. 20

D. 24

I will give 30 and brainliest for a good answer

Answers

Answer:

The answer is 24.

Step-by-step explanation:

I graphed it out, and calculated it and this is what I got. I am terribly sorry if this is wrong. Please forgive, but I think it is right.

Answer:

Step-by-step explanation:

please help me! (slopes) (brainliest)

Answers

Y=65x+5, i think but I don’t know for sure

Consider the linear function y = 5x + 12 and the linear function represented by the table of values below. 2 X у 2 29 4 53 6 77 8 101

Answers

Answer:

17x

Step-by-step explanation:

y=mx + b=5x +12=17x

that is all

y = 2x + 3
y= -2x + 15

Answers

Get your calculator and put alpha n y= and you are going to subtract the opposite way and the answer will be -1/13

The answe is -1/13 hope this helped

My brain isn't working right now, please help.

Answers

Answer:

Down below, hope this helps!

Step-by-step explanation:

The author's message is that a person cannot predict the future without first learning about the past. The author does this by providing an example of how one wants to read without knowing the letters of the alphabet. Obviously, you can't read without first learning the letters of the alphabet. With the reading example, the author is explaining that just like a person trying to read without learning the alphabet first, a person predicting the future without knowing their history first is doing the exact same thing, it's nearly impossible.

Whats the solution to −2+7<−41 ???

Answers

Answer:

1st step is 19

Step-by-step explanation:

2x-7+7=41+8.

2x=48.

2x÷2=48÷2.

x=19

a juice calls for 5 cups of grape juice for every 2 cups of peach. How many cups of grape juice do you need for 100 cups of peach juice.

Answers

I think it would be 50 cups of grape juice bc 100 divided by 2 is 50. I js counted by 2’s and then counted how many 2’s it took to make 100.

So 50 would be ur answer

(GIVING BRAINLIEST!!)

Gethyn drinks 48 fluid ounces of water in one day. He needs to drink 8 cups in total. How many more cups does he need to drink?

A) 2 cups
B) 6 cups
C) 384 cups
D) 768 cups

Answers

Answer:A

Step-by-step explanation:1 cup is equal to 8 fluid ounces so 48/8=6 and since he needs to drink 8 cups of water the answer is 2 more.

The number of cups of water Gethyn need to drink more is 2 cups. Therefore, option A is the correct answer.

What is metric conversion?

Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.

Given that, Gethyn drinks 48 fluid ounces of water in one day.

We know that, 1 ounce = 0.125 cups

Here, 48 fluid ounces = 48×0.125

= 6 cups

Number of cups of fluid = 8-6

= 2 cups

Therefore, option A is the correct answer.

To learn more about the metric conversion visit:

brainly.com/question/21244256.

#SPJ2

30 Points! A soccer ball hit from the ground into the air and is modeled by the function
h(t)=-16t^2+48t+2 (see attachment)

Answers

Answer:

At t = 3/2

36 feet

Step-by-step explanation:

The soccer ball is modeled by the function:

[tex]h(t)=-16t^2+48t[/tex]

Where h(t) represents the height in feet of the ball over time t.

Note that this is a quadratic equation.

Part A)

Since this is a quadratic, the maximum height will be reached when the ball reaches its vertex.

So, we will find the x-coordinate of the vertex.

The vertex is given by:

[tex]\displaystyle \Big (-\frac{b}{2a} , h( -\frac{b}{2a} ) \Big)[/tex]

In this case, a = -16 and b = 48. Thus, the t-coordinate is:

[tex]\displaystyle t=-\frac{48}{2(-16)}=-\frac{48}{-32}=\frac{3}{2}[/tex]

The ball will reach is maximum height at t = 3/2.

Part B)

To find the maximum height, we can simply substitute the value back into the function and evaluated. Therefore:

[tex]\displaystyle\begin{aligned} h(\frac{3}{2})&=-16\Big(\frac{3}{2}\Big)^2+48\Big(\frac{3}{2}\Big)\\\\ &=-16\Big(\frac{9}{4}\Big)+24(3)\\ \\ &=-36+72\\\\ &= 36 \end{aligned}[/tex]

The maximum height of the ball is 36 feet.

can someone help me figure out which equation it is?

Answers

10x + 10

=2(2x+9+3x-4)
=2(5x+5)
=10x+10

Answer:

10x+10

Step-by-step explanation:

perimeter is when you add up all four sides. rectangles have two sets of equal lengthed sides. so 2x+9 + 2x+9 + 3x-4 + 3x-4

then you just combine like terms.

Place the following numbers in order from greatest to least
5/3
-1/3
1.8
-v3
-3/7

Answers

5/3,1.8,-1/3,-3/7
I don’t know what -v3 is but that’s the others from least to greatest

Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations

Answers

Answer:

8 & 17?

Step-by-step explanation:

8*2= 16

so that makes 17 one more then 8*2 and the sum of 17 and 8 =25

How to graph something

Answers

Answer:

plot x and y co-ordinates after drawing axis

4р — 5 (p + 6) =

I need help solving this question

Answers

ANSWER
-p-30

STEP BY STEP:
-Distribute
-Combine like terms
-Simplify

Hope this helps :)

sooo the answer is: - p -30

4p - 5 (p + 6)

first we distribute:

4p + (-5)(p) + (-5)(6)

4p + -5p + -30

combine like terms:

(4p + -5p) +( -30)

-p + -30

= -p -30

(3x +- 5)(x +- 11)º what is the measure of dcb

Answers

Its 8 when multiply the two equations

Mathematics:

Which is a better deal and why? Giant: $19.50 for 2.75 pounds beef chuck OR
Sam’s Club: $35 for 5 pounds of beef chuck

Answers

Sams is a better deal. With Giants, buying the same amount as Sams costs more so it’s not as good a deal.

Price/weight will give you cost per pound. (19.50/2.75)=$7.09/lb. (35/5)=$7/lb. since sams has the lower cost per pound, it is the better deal. (Remember to make sure both rates have the same unit. $/lb and $/lb or $/kg and $/kg

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