Help me because I'm a weeb and have no math skills :)

Help Me Because I'm A Weeb And Have No Math Skills :)

Answers

Answer 1
5.$49.50
6.$26289
7.$114.24
Answer 2

Answer:

q5. £40.50

q6. didn't know that one sorry

q7. $114.24

Step-by-step explanation:

q5.  55% of £90

10% = 9

5% = 4.5

to get to 50% you do 10% x 5 = 50%

you then do 9 x 5 = 45

after that you add the 45 + 4.5 = 49 .50

after that you do £90 - 49.50 = £40.50

q7.  12% of 102

10% = 10.2

1% = 1.02

2% = 2.04

12% = 10.2 + 2.04 = 12.24

then you do 102 + 12.24 = 114.24


Related Questions

if the GCF/HCF and LCM of 30 and an integer "n" are 6 and 20 respectively, find "n".​

Answers

Answer 2

If u need anymore I got u

I'm gonna need a LOT of help with math- I am once again asking for math help :')

Answers

Width is 1 foot and 2 inches

Length is 1 foot and 6 inches

The table shows the number of wins of each school baseball team over the last six years. Find the mean absolute deviation for each set of data. Round to the nearest hundredth if necessary. Then write a few sentences comparing their variation. Number of wins per season, Bears:7, 10, 13, 12, 9 Saints:12, 15, 10, 14, 13

Answers

Answer: Bears: 1.80 Saints: 1.40

Step-by-step explanation: Hope this helps!!

pls help me on math.

Answers

Answer:

1/2

Step-by-step explanation:

Which solid figure does this net represent?
A) cone
B) square pyramid
C) rectangular prism
D) triangular pyramid

Answers

Answer:

rectangular prism

Step-by-step explanation:

G.O and his neighbors clear a rectangle area 8 1/2 feet by 6 1/4 feet to plant shrubs. Now they have to decide how many shrubs to plant and how much water to use on the shrubs. shrub planting instructions: each shrub needs an area of about 2 square feet. each shrub will need about 1.25 liters of water a week. how many shubs should G.O plant? how much water will the shrubs need?

Answers

Answer: 26 shrubs and 33.203 liters

Step-by-step explanation: find the area and then divide by 2 because each plant needs 2 ft of space. Then multiply each shrub by the amount of water needed

A frog leaps 2 feet. The highest point in the jump is 6 inches. Assume the frog starts at (0, 0). Write a quadratic function in vertex form for the path of the jump. Specify the units you use.

Answers

Answer:

[tex]\displaystyle f(x)=-\frac{1}{24}\left(x-12\right)^2+6[/tex]

Where f(x) models the height, in inches, of the frog's leap after it had leapt x inches.

Step-by-step explanation:

We are given that a frog leaps two feet, with the highest point in the jump being six inches.

Assuming the frog starts at (0,0), we want to find a quadratic function in vertex form for the path of the jump.

First, we will convert the length of the jump to inches. Two feet is equivalent to 24 inches.

Next, since the frog started at (0, 0), in order to jump a length of 24 inches, it must have ended at (0, 24). These two points will also be our two roots: x = 0 and x = 24. We can use the factored form of a quadratic:

[tex]f(x)=a(x-p)(x-q)[/tex]

Where p and q are the roots.

Substitute in the roots:

[tex]f(x)=a(x-0)(x-24)=ax(x-24)[/tex]

Now, since the frog reached a maximum height of six inches, the y-coordinate of the function at its vertex point is 6.

Since a parabola is symmetrical along its axis of symmetry, the axis of symmetry is always halfway between the two roots.

Therefore, the x-coordinate of our vertex is:

[tex]\displaystyle x=\frac{24-0}{2}=12[/tex]

So, when x = 12, f(x) = 6. Substitute:

[tex]6=a(12)(12-24)[/tex]

Solve for a:

[tex]\displaystyle- 144a=6\Rightarrow a=-\frac{1}{24}[/tex]

Therefore, our function is:

[tex]\displaystyle f(x)=-\frac{1}{24}x(x-24)[/tex]

Now, we can place this into vertex form:

[tex]\displaystyle f(x)=a(x-h)^2+k[/tex]

Where a is the leading coefficient and (h, k) is the vertex.

Our leading coefficient is -1/24, and the vertex is (12, 6). Hence, our function is:

[tex]\displaystyle f(x)=-\frac{1}{24}\left(x-12\right)^2+6[/tex]

Where f(x) models the height, in inches, of the frog's leap after it had leapt x inches.

Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers with work shown I need the whole page plsss its due today

On a recent math test a teacher asked for the measure of

Answers

Answer:

It equals 97°

Step-by-step explanation:

The mistake she made was she thought angle t was vertical to angle u and thus it has the same value. Vertical angles have to be across from each other and not on top of each other. So why does it equal 97? If we look at angle y it has the same value and the angles are exactly the same. Look below for the other explanation since it can't really be said by words.

plz help no expleanation needed just awnser plz

Answers

m is independent variable and p is dependent variable.

Because number of pair of shoes depend on the number of miles run by her.

M is independent. P is dependent

An 18-inch mushroom pizza sells for $18 at a pizza store. At a corner store, the same 18-inch mushroom pizza sells for $15. For the same mushroom pizza, the cost at the pizza store is about how many times as great as the cost at the corner store?

A. 1.8
B. 1.6
C. 1.2
D. 0.9

Answers

Answer:

The answer is C 1.2

Answer:

C. 1.2

18/12=1.2

21 POINTS PLEASE HELP
The length of Side C D is 11 inches and the length of Side C F is 11 StartRoot 3 EndRoot inches. What is the length of Side D F? Round to the nearest tenth.

A cube. The top face has points A, B, D, C. The bottom face has points E, F, H, G.
A) 11 inches
B) 15.6 inches
C) 19.1 inches
D) 22 inches

Answers

B) 15.6 is correct !

Answer:

b 15.6 would be correct

Step-by-step explanation:

Which function has a range of f(x) ≤ 3/4?
A. f(x) = 3/4 x + 5
B. f(x) = -x^2 + 3/4
C. f(x) = x^2 - 3/4
D. f(x) = 3/4 - 5x

Answers

Answer:

B

Step-by-step explanation:

I put A and got it wrong. The correct answer is B.

The function has a range of f(x) ≤ 3/4 is f(x) = -x² + 3/4.

What is an function?

An function is an expression that shows the relationship between two or more numbers and variables.

The range of a function is the set of all output variables.

From the graph plotted;

The function has a range of f(x) ≤ 3/4 is f(x) = -x² + 3/4.

Find out more on equation at: https://brainly.com/question/2972832

Can someone explain why i got this answer wrong and how to get the answer!
And please someone help me

Answers

Answer:

the answer is 22%

Step-by-step explanation:

you had the right number you just forgot to add the percent sign. When you have a question like that make sure to add the measurement or the defining part of the number like % or mm or ft

wuts 6 times 3 (no links)

Answers

Six (6) times three (3) is eighteen! (18)
It’s 18 ...................

please help thank you​

Answers

Answer:

[tex]\frac{7}{22}[/tex], the total sum of the money is    

Step-by-step explanation:

1- [tex]\frac{5}{11}[/tex]= [tex]\frac{6}{11}[/tex]

[tex]\frac{6}{11}[/tex]*[tex]\frac{7}{12}[/tex]= [tex]\frac{7}{22}[/tex]

x* [tex]\frac{7}{22}[/tex]= 4500

4500/[tex]\frac{7}{22}[/tex]= about 14142.85

this is what I got out.

A construction company is building the house show below. They need to use a scale of 1 in: 8f. They measured the drawing to find that that the height of the building is 2.5 in. Explain to the construction workers how they would use this information for calculate the height of the final building.

I need help asap and no links please

Answers

Answer:

They would have to multiply 2.5in and 8 ft because the ratio is 1in:8ft and the inches go up and you have to keep the ratio at the same value so you multiply 2.5 and 8

Step-by-step explanation:

17. The figures below are similar. What is the length of x? Please help, I legit have no clue why math even exists-

Answers

Answer:

20in

Step-by-step explanation:

To find the rate of which they are similar all you have to do is divide 10 by 4 or 15 by 6 to get a rate of 2.5 then multiply that rate by 8 to find your answer

Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.

72 people to 36 people

Answers

Answer:

= 50% decrease

Step-by-step explanation:

There is a percentage decrease of 50% in the number of people from 72 people to 36 people

What is an equation?

An equation is an expression used to show the relationship between two or more numbers and variables.

There is a change of 72 people to 36 people, hence:

Percentage change = [(36 - 72) / 72] * 100% = -50%

There is a percentage decrease of 50% in the number of people from 72 people to 36 people

Find out more on equation at: https://brainly.com/question/2972832

Consider f(x) = 3x. Describe how the graph of each function compares to f.

Answers

Answer:

F(3x) must equal G(x). I don't know if this helps but it's all I could think of.

NO LINKS ACTUAL ANSWERS

What is the area of the figure below?


40 mm 2

88 mm 2

80 mm 2

96 mm 2

Answers

Answer:

the area of the figure below is 56mm

Answer:

88 mm 2

Step-by-step explanation:

The small top recatngle has an area of 16 and the large bottom one has an area of 72. Add them together and you get 88 mm 2.

1. Express each of the following as a rational number.

(i) 4.12˙5˙
(ii) -2.03˙
(iii) 10.1˙23˙
(iv) 0.46˙72˙

Answers

ITS 2 DONT OPEN THE LINK PLEASE ITS A TRAP
The answer is 2 (sorry for the space needed 20 characters)

Need Help!
The 12 students in the Environmental Club represent 10% of the students in the seventh grade. How many students are in the seventh grade?

Answers

120 students are in the 7th grade.
120 students are in the seventh grade

Several students in Ashton’s class were randomly selected and asked how many text messages they sent yesterday. Their answers were 1, 0, 10, 7, 13, 2, 9, 15, 0, 3.


Find the range for these data.

Answers

Answer:

Hello Love!

All range is in math Is the highest number subtracted by the smallest number so our equation is 15 - 0 = 15

so 15 is our range!

The range of this problem is 15

The x-intercept is the point on the x-axis where the line crosses it. The y-coordinate of the line's x-intercept is always zero. The x-coordinate of the x-intercept is the number where it crosses the x-axis. A line with an x-intercept of (5,0) crosses the x-axis at the number 5. A line with an x-intercept of (-5,0) crosses the x-axis at -5. Which of these coordinates could be a line’s x-intercept?

Answers

Answer:

D. (-7,0)

Step-by-step explanation:

If The two intercets are (5,0) and (-5,0) then (-7,0) will be an x-intercept.

Answer:

d.(-7,0)

Step-by-step explanation:

'd' is the correct answer because just as how the y-intercept has to look something like this: (0,5) as in the given 'x' point is 0 the x-intercept  has to look the exact same as well (other than the fact that it's now the x-intercept instead of y.) so it would have to be that the x-axis' point can be any number that isn't 0 and the y-axis' point must always be 0.

good luck :)

i hope this helps

**please let me know if this was incorrect/not what you were looking for or both**

brainliest would be highly appreciated

have a nice day!

Please help :( I need this today.

Answers

Answer:

6,410

Step-by-step explanation:

Answer:

6,410 i had some thing like this

Step-by-step explanation:

A circle has a diameter of 8. What is the area in terms of π?

Answer Choices:


16π
32π

Answers

16..
skdiskdkdixixoxjdjdj

Answer:

16π

Step-by-step explanation:

ooohhhh, that makes so much more sense, I wasn't actually supposed to substitute 3.14 for π, whoops, sorry

Cindy baked 6 cakes to raise money for her track team. The total cost for all of the ingredients for her cakes is $30.00. She will sell each cake for $12.00. Use a function to model the money Cindy could raise for her track team.

Part A: Write a rule in function notation.

Part B: What is the domain of this function?

Part C: What is the range of this function?

Part D: Explain if the graph of this function would be continuous or discrete.

(Same question for the 5th time because of spam which is ridiculous...

Answers

Answer:

12+12=24x3

Step-by-step explanation:

12+12=24x3 that’s da answe

I need help plz
I will give you 50 points if it is right

Answers

Answer:

a and c

Step-by-step explanation:

so we know that -2 is the greatest number in this inequality and with that, the 'equation' would look like this-

x<-2

now let us solve a-d-

0.25-2.50=-2.50

-4.25-(-2.75)=-1.5

-3.25-1.75=-5

-4.50-(-5.25)=0.75

**with negative numbers the 'smaller' the number is the greater it actually is ex. -2.50<-1** it works this way because the 'larger' the number gets the further away it becomes from 0 or whole numbers making it smaller than the negative numbers closer to zero such as -1**

hopefully, that makes sense

now let us see which equations fit our inequality- **we'll let the bolded ones mean that they fit the inequality**

a)-2.50<-2

b)-1.5<-2

c)-5<-2

d)0.75<-2

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

HEEELLLPPPP PLLLZZZ TT^TT

Answers

the first one is 96 i think

Answer:

1. 454

2. 96

Step-by-step explanation:

1. To find The surface area, find the are of each side. The bases of the triangular prism have the same surface area,

Surface area of triangle: 1/2b*h, half of the base times the height. base = 8, height = 10, 1/2(8) * 10 = 4*10 = 40, the other side has the same area, so double it to get 80.

The surface area of one of the rectangle is 11*14, another is 12*11, and the last is 11*8, multiply all to get 154, 132, and 88, and 154 + 132 + 88 + 80 = 454

2. The two triangles is 1/2b * h, b = 6, h = 2, 1/2(6) * 2 = 3*2 = 6, double it because there is another triangle to get 12

The three rectangles are 3*7 + 3*7 + 6*7 = 21 + 21 + 42 = 84, 84 + 12 = 96

An aquarium tank in the shape of a rectangular prism is 57 cm long, 28 cm wide, and 24 cm high. The top of the tank is open, and the glass used to make the tank is 1 cm thick. The volume for the aquarium is 37,352 cm3. What if, to provide greater strength, the glass bottom were increased to a thickness of 4 cm? How much less water would the tank hold?

Answers

Answer:

952 l

Step-by-step explanation:

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