Mathematics High School


PLEASE Find the scale factor that was used
Will give brainliest!!
Check provided photo.

PLEASE Find The Scale Factor That Was UsedWill Give Brainliest!! Check Provided Photo.

Answers

Answer 1

Answer:

1/4

Step-by-step explanation:

Scale factor = 3/12 = 1/4

Related Questions

How do you write 1/12 as a decimal?

Answers

Answer:

I think it's 0.083

Step-by-step explanation:

Answer:

0.0833333 (3 is repeating)

Step-by-step explanation:

Diane buys candy that costs $4 per pound. She will spend more than $20 on candy. What are the possible numbers of pounds she will buy?
Use
P
for the number of pounds Diane will buy.
Write your answer as an inequality solved for p.​

Answers

Answer:

12 pounds

Step-by-step explanation:

We know that the candy costs $4 per pound

We also know that he will only spend up to $48

We can represent this as an equation:

4x = 48

Where as x = number of pounds

Solve the equation to find how many pounds he can buy.

4x = 48

Divide both sides by 4

x = 12

This means that Kareem can buy 12 pounds

Solve x , and explain , thanks :)

Answers

Answer:

x=4(√7+2)

this is your correct answer

Step-by-step explanation:

find the length of x by phythagoras theorem in the two right angled triangles

and then in the middle it is a rectangle so it will be 8cm also

Multiply:
7.11
х
10.2

Answers

Answer:

I think that The answer is 72.522

you’re answer will be 72.522 if it’s rounded to the nearest hundredths then 72.52 and if it’s rounded to the nearest tens 72.5

target sells tide detergent for $6.75 for 25 fluid ounces. walmart sells tide dergernt for $11.20 for 40 fl.oz. use the unit rate to determine which is a better buy

Answers

Step-by-step explanation:

the cost per ounce at target would be .2688 and the cost per ounce ot walmart would be .28 so target would be the better buy.

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?

Answers

Answer:

Step-by-step explanation:

if anna is x years old and her sister is 5 five years older the eqasion would be x=5-5x but there is no further information for the answer. You need to know how old anna is to answer the question. Did you write it correctly

Answer:

It's X

Step-by-step explanation:

Because We know that Anna is X, and we also know that she is 5 years younger we know that her sister's age must be x, as it is asking for her age 5 years ago.

Renting roller blades costs a flate fee of $5 plus an additional $2.50 per hour. Write a linear equation that models this.

Answers

Answer:

Linear equation : y = 2.50h + 5

Step-by-step explanation:

Given that:

Fee for renting roller blades = $5

Per hour charges = $2.50

Let,

h be the number of hours roller blades were rented

y be the total amount

Total amount = Per hour charges * Number of hours + Flat fee

y = 2.50h + 5

Hence,

Linear equation : y = 2.50h + 5

White-sided jackrabbits: 9.7x2 – 0.8x + 2.3 Black-tailed jackrabbits: -1.1x2 + 7.7x + 5.4

What polynomial models the total number of white-sided and black-tailed jackrabbits?

A. -8.6x2 + 6.9x – 7.7
B. 8.6x2 - 6.9x + 7.7
C. 8.6x2 + 6.9x + 7.7
D. 8.6x2 – 6.9x – 7.7​

Answers

I think it’s B hopefully

3x and 2 are each a(n) ___ in the expression 3x + 2 and the equation 3x + 2 = 8

Answers

Answer:

The answer is term

Step-by-step explanation:

Glad i could help

Please help me solve this. And please include explanation​

Answers

Answer: B

Step-by-step explanation:


What’s the area of the figure?

Answers

Answer:

Step-by-step explanation:

14x12=168

8x12=96/2=48

48+168=216

plz brainliest

A tub of water is emptied at a rate of 3 gallons per minute. The equation y-12=-3(x-1) models the amount of water remaining, where x is time (in minutes) and y is the amount of water left (in gallons).Write the equation in slope-intercept form

Answers

Answer:

it is a

Step-by-step explanation:

i took the quiz

Answer:

The tub started with 15 gallons of water

Step-by-step explanation:

woof woof

Determine the next two terms in the sequence: 1, 4, 9, 16, 25, …

plzzzzzzzz help me

Answers

36 and 49 because all these numbers are squares, and they are squares of 1, 2, 3, 4, 5. So next in the sequence would be the square of 6 and 7

Answer:

36, 49

Step-by-step explanation:

the sequence is 1², 2², 3², 4², 5², 6², 7²

6² = 36

7² = 49

Solve for x. I need help :,) thank you if you help!

Answers

Answer: if its a multiple of a 345 triangle then its congruent x is 36 if othersides ate multiples of 20 ie

Sides are

60 80 100 is a 345 right triangle

Step-by-step explanation:

Simplify. Write the answer as a decimal
10-4/10

need help.

Answers

Answer:

shoukd be 15

Step-by-step explanation:

Answer:

9.6

Step-by-step explanation:

10 - 4/10 = 9 6/10

9 6/10 = 15

The graph represents function 1, and the equation represents function 2:

Function 2
y = 5x + 4
How much more is the rate of change of function 2 than the rate of change of
function 1? (4 points)

Answers

Primarily, horizontal lines mean zero slope. Therefore the equation is y= 3 because you are only left with the y-intercept at this point. The rate of change is another way of saying slope. Function 2's slope is 5 and function 1's slope is 0. Therefore, the rate of change of function 2 is greater than the rate of change of function 1 by 5.  

5 is the answer.

hope this helps :)

Work out the area of a rectangle with base 18mm and perimeter 38mm

Answers

Answer:

684 mm squared

Step-by-step explanation:

Very simple. It's 18mm multiplied by 38 mm.

18 mm * 38 mm = 684 mm2

2 point
1) What is mZWXY?
WS
K
60°
40°
20"
40"
60°
100

Answers

Angle WXY is 100 degrees. You add angle WXZ and angle ZYX and you get 100. 60+40=100

1 A fishbowl shaped like a sphere is filled with water. The fishbowl has a
diameter of 16 inches. Which measurement is closest to the volume of water
in the fishbowl in cubic inches?

Answers

Answer:

2145 cubic inches

Step-by-step explanation:

formula for Volume of a sphere: 4/3·π·r³

V = 4/3 ·π ·(8)³

V = 4/3π · 512

V ≈ 2145

Expand and simplify 3(x-2) + 2(4x-1)

Answers

Step-by-step explanation:

3x-6+8x-2

11x-8........

I really need help Please

What decimal times 10 can give me 20
Incorrect answer 2.0

Please help

Answers

Answer:

0.2?

Step-by-step explanation:

What is the answer to this question

Answers

i believe the answer is 220 not sure though

Brianna walks 5/12 of a mile to school everyday. So far she has walked 1/4 of a mile. How much of her walk is left?

A.1/6

B.2/3

C.1/3

D.1/2

Answers

5/12- 3/12= 2/12 so 1/6 of a mile

Can someone who is good at math help? I only need 1a

Answers

Answer:

The radius would be 12cm

and the height 4

gives u the surface area of 1206cm^3

Step-by-step explanation:

Find the greatest common factor gcf of the set of numbers (27,36,45

Answers

The GCF of 27, 36 and 45 is 9.

Solve the given system using your choice of either graphically or algebraically. Show and explain all work. y = 3x + 2 y = -2x + 7

Answers

Hope this is the answer you’re looking for

Answer:

Step-by-step explanation:

hope this helps

I need help with this question

Answers

Option A is the answer

u(x) = -x+2
w (x) = x² +1
Find the value of w (u(4)).

Answers

Answer:

Use the given functions to establish and reduce u (4)

x=x2+1=x=1+i√32,1−i√32

w=x=1+i√32,1−i√32

u(4)=4u

Step-by-step explanation:

Answer:

5, probably

Step-by-step explanation:

you are looking for the function w(u(4)). you need to find u(x) first when x=4 so solve for u(4)=-x+2 so u(4)=-4+2=-2. now plug this -2 value into the function w(x) so w(-2)=-2^2+1 so basically =4+1 and I think that is probably 5 maybe the value of w(u(4))=5

Find the range for the possible measure of the third side of a triangle given two sides?
4 cm, 6 cm
Range:

Answers

Answer:

The possible range of the measure of the third side is 2 < 3rd side < 10

Step-by-step explanation:

In any triangle:

The sum of the lengths of any two sides must be greater than the length of the 3rd sideThe length of any side must greater than the difference of the lengths of the other two sidesThe difference of the other sides < The side < The sum of the other sides

Let us solve the question

∵ The measures of the two sides of a triangle are 4 cm and 6 cm

∵ The difference between their measures = 6 - 4 = 2 cm

∵ The sum of their measures = 6 + 4 = 10 cm

→ By using the rules above

∴ The measure of the third side is between 2 and 10

∴ 2 < the third side < 10

∴ The possible range of the measure of the third side is 2 < 3rd side < 10

A salesperson sold a car for $18,200 and their commission is $700. What percentage of the sale price is their commission?

Answers

The percentage of their commission is 3.85%
700/18200= 0.03846
0.03846 x 100 = about 3.85
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