it’s geometry, help plz

Its Geometry, Help Plz

Answers

Answer 1

Answer:

i think its 18(DONT TRUST ME)

Step-by-step explanatioN:

6 x 3                


Related Questions

If a dilation with a scale factor of 5 is performed to ADEF, what will be the
coordinates of the new triangle?
D(-5,-2)
E(-5,3)
F(2,3)
o D'(-25,-10) E'(-25,15) F(10,15)
o D'(-20,-10) E'(-20,15) F'(5,15)
o D'(-1,5) E'(-1,3) F'(5,3)

Answers

Answer: · D'(-25,-10) E'(-25,15) F'(10,15)

Answer:

o D'(-25,-10) E'(-25,15) F'(10,15)

Step-by-step explanation:

In dilations, the scale factor is how many times larger than the new image will be.

Great, that explains a lot.

In other words, multiply the x and y-coordinate by the scale factor.

In this case, the scale factor is 5.

D(-5,-2)

-5 ⋅ 5 = -25

-2 ⋅ 5 = -10

E(-5,3)

-5 ⋅ 5 = -25

3 ⋅ 5 = 15

F(2,3)

2 ⋅ 5 = 10

3 ⋅ 5 = 15

Therefore, the new coordinates are:

D' (-25,-10)

E' (-25,15)

F' (10,15)

just some simple math fro points reward brainliest

Answers

First one is a function and the second one is also a function !

Answer: first one is function second is not a function

Step-by-step explanation:

Lena bought new inline skates for $44.99. The sales tax was $4.13. How much did Lena spend in all for her new inline skates?

Answers

Step-by-step explanation:

Mam nice drawing at your backside Mam nice drawing at your backside

Sean bought a laptop and a printer. He sold both items for £1,500 getting £1,350 just for the laptop. Sean made a 24% profit on the cost of the printer. What was the cost of the printer? Give your answer to 2 decimal places.

Answers

Answer:

36

Step-by-step explanation:

Sean purchased a printer and laptop

He sold both for 1,500

He sold the laptop at 1,350

Therefore the cost of the printer can be calculated as follows

1500-1350

= 150

24/100×150

= 0.24×150

= 36

Henve the cost of the printer is £36

Suzanne wrote the expression shown.

5 x (12 - 6) divided by 2

Answers

Answer:

15

Step-by-step explanation:

according to PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) you would do 12 minus 6 first resulting in the answer of 6 so your equation would then be 5 x 6 divided by 2. 5 x 6 comes next in the equation and thats 30 so your new equation is 30 divided by 2. 30 divided by 2 is 15.

Can the sides of a triangle have sides of 5, 8, and 16 ???

Answers

Answer:

No.

Step-by-step explanation:

The triangle inequality theorem states that the sum of two sides of a triangle must be greater than the third side.

5 + 8 = 13.

13, which is the sum of two sides, is not larger than 16, the third side.

Therefore, a triangle cannot have these side lengths.

PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!!!

Answers

A = side x side

Multiply both sides to find the area.

20/3x39/8=780/24=

32.5ft^2

Answer:

116 and 2/3 feet

Step-by-step explanation:

6 2/3+6 2/3= 12 4/3 or 13 1/3feet

4 7/8+ 4 7/8= 8 14/8 or 8 3/4

8 9/12x13 4/12= 116 and 2/3feet

Susan collected 89 stickers for 28 weeks. How many stickers did she collect in total round off your answer to the nearest hundred answer for free

Answers

Answer:

2500 ( nearest hundred)

Step-by-step explanation:

Given that :

Number of stickers collected per week = 89

Number of weeks for which stickers were being collected = 28

To obtain the total number of stickers collected, we take the product of the number of weeks for which the stickers were beug vcilled and the number of stickers collected per week

The number of stickers collected :

89 * 28 = 2492

2492 = 2500 ( nearest hundred)

If using the method of completing the square to solve the quadratic equation
x² + 2x + 16 = 0, which number would have to be added to "complete the
square"?

Answers

Answer:

x=-1+\sqrt{15}i,\:x=-1-\sqrt{15}i

Step-by-step explanation:

For the given quadratic equation,x² + 2x + 16 = 0 the value of x will be x=-1+√15i, and x-=-1-√15i you must add 1 in order to complete the square.

What is a quadratic equation?

Any equation with the formula [tex]\rm ax2 + bx + c = 0[/tex] where x is a variable and a, b, and c are any real values; a quadratic equation is one where a ≠ 0.

It is given that the equation is, x² + 2x + 16 = 0,

The value of x obtained after solving the given equation is x=-1+√15i and x-=-1-√15i.

In order to complete the square you have to take out the following operations,

x² + 2x + 16 = 0

Add and subtract by 1 as

x²+2x+16+1-1

x²+2x+1 +15

(x+1)²+(√15)²

Thus, you must add 1 in order to complete the square.

Learn more about quadratic equations here:

brainly.com/question/17177510

#SPJ2

plz solve this fast
what is degree of polynomials ​

Answers

Step-by-step explanation:

2 is the degree of polynomial.

hope it is helpful to you

Find C(.07)
C(.07)=30x+5

Answers

there are to answers 1. c=3000/7x+500/7.
2. 0.07c

Pythagorean Theorem Level 2

Answers

Answer:

10

Step-by-step explanation:

Pyth. Theorem:

a = leg, b = leg, c = hypotenuse

[tex]c = \sqrt{ {a}^{2} + {b}^{2} }[/tex]

The length of the third side

=

[tex]\sqrt{ {5 \sqrt{3} }^{2} + {5}^{2} }[/tex]

=

[tex]\sqrt{75 + 25}[/tex]

=

[tex]\sqrt{100}[/tex]

= 10

9
9. Zane owes his dad money for his cell phone that he
lost. So far, Zane has paid his dad $23, and he will pay
his dad an additional $45 each month until he has
repaid him for the phone. Which equation shows the
relationship between m, the number of months that
Zane has been making payments and t, the total
amount he has paid his dad?
A. t = 45m + 23
B. m = 45t + 23
C. t = 23m + 45
D. t = 68m

Answers

Answer:

It is A and I am positive its A

Step-by-step explanation:

A cylinder and a cone are shown below.

-

12 in.

-

12 in.

Volume of cylinder = 2512 in.

Volume of cone = 1256 in.

Which explains whether the bases of the cylinder and the cone have the same area?

O The bases have the same area because the heights are the same.

O The bases have the same area because the volume of the cone is 5 the volume of the cylinder.

O The bases do not have the same area because the volumes are not the same.

O The bases do not have the same area because the volume of the cylinder is not 3 times the volume of the cone, given

the same heights.

Answers

Answer:

The bases do not have the same area because the volume of the cylinder is not 3 times the volume of the cone, given the same heights.

Step-by-step explanation:

Recall :

V1 = volume of cylinder = πr²h

V2 = volume of a cone = 1/3πr²h

From the diagram, both have height, h of 12

Radius = r

V1 = 2512 in

V2 = 1256 in

From the ratio :

2512 = πr² * 12

1256 = 1/3πr² * 12

12 cancel out as well as r² and π

If the bases have the same area `, then 2512 should be equal to (1256 * 3)

2512 in ≠ 3868 in

Answer:

The answer is D

Step-by-step explanation:

I got it right on my unit test

God bless

9. The temperature of a liquid that is increasing can be represented by the equation
f(t) = 64 + 4t, where t is the time in hours. Graph the function to show the temperatures over the
first 10 hours. Use the graph to estimate the temperature after 7 hours.

Answers

Answer:

92°F

Step-by-step explanation:

in degrees Fahrenheit,

t=7

f(7)=64 + 4(7)

=92

The required temperature of liquid after 7 hours is 92.

Given that,
The temperature of a liquid that is increasing can be represented by the equation f(t) = 64 + 4t, where t is the time in hours. Graph the function to show the temperatures over the first 10 hours. To use the graph to estimate the temperature after 7 hours.

What is a graph?

The graph is a demonstration of curves that gives the relationship between the x and y-axis.

Here,
f(t) = 64 + 4t
T = 7
f(7) = 64 + 4 * 7
    = 64 + 28
    = 92

Thus, the required temperature of liquid after 7 hours is 92.

Learn more about graphs here:

brainly.com/question/16608196

#SPJ2

please help ASAP! i need this done!

Answers

Answer:

∠2   (∴ ∠3 is also correct)∠1∠1    (∴ ∠4 is also correct)

Step-by-step explanation:

1) Both the angles ∠2 & ∠3 form a linear pair with ∠1. Also, angles of a linear pair are supplementary to each other. So, both ∠2 & ∠3 are supplementary to ∠1. (Write any one)

2) ∠1 is located vertically opposite to ∠4. So, ∠1 & ∠4 are vertical angles.

3) Both the angles ∠1 & ∠4 share a common vertex & common side with ∠3. So, both ∠1 & ∠4 are adjacent to ∠3. (Write any one)

HELPP HELPP HELPP HELPP HELP PLZ

Answers

Answer:

Volume= 216 cubic yards

Surface area: 276 square yards

Step-by-step explanation:

Find volume of rectangular prism:

V= lxwxh

V= 3x18x4

= 216 cubic yards

Find surface area:

SA= 2 x (front/back area) + 2 x (right/left area) and 2 x ( bottom/top area)

Front and Back Area:

A= l x w

A = 18 x 3

= 54 square yards

Right/ left Area:

4 x 3

= 12 square yards

Top/ Bottom Area:

18 x 4

= 72 square yards

54^2+12^2+72^2

= 108+24+144

=276 square yards

Answer:

DOUBLE CHEESS SANDWICH

Step-by-step explanation:

Solve the equation!bhurrypls

Answers

multiply sides by 4

k = 24

Answer:

k = 24

Step-by-step explanation:

k/4 = 6

k is being divided by 4, so multiply both sides by 4.

k/4 * 4 = 6 * 4

k = 24

HELP PLEASE 10 POINTS

Answers

Answer:

I say the answer is B.

Step-by-step explanation:

I basically multiplied all the vertices by 2.

Hope this helped!!!

Jenny estimates that she has travelled 9,420,000 miles over the span of her career as a flight attendant. Which number could be the actual distance that she has travelled?
A 9,412,836
B 9,415,372
C 9,426,105
D 9,428,153

Answers

Answer:

B.

Step-by-step explanation:

B is the closest to 9,420,000.

Can someone please give me an answer and and explanation to these questions. I am supposed to find out how long and how wide each rectangle is. PLEASE HELP ME. I'VE BEEN ASKING ALL DAY

Answers

Answer:

Step-by-step explanation:

You rent an apartment that costs $1300 per month during the first year, but the rent is set to go up $120 per year. What would be the monthly rent during the 8th year of living in the apartment?

Answers

Answer:

2140

Step-by-step explanation:

Year one.                         1300

year 2.         120.               1420

year 3.         120.              1540

year 4.         120.              1660

year 5.         120.              1780

year 6.         120.              1900

year 7.         120.              2020

year 8.         120.              2140

or

7 x 120=840

1300 + 840 = 2140

(4, 11), (10, 11), and (9, 7) is reflected over the y-axis .
PLEASE HELP THIS IS DUES TO DAY

Answers

Answer:

The new coordinates would be (-4, 11)

(-10, 11) (-9, 7) Hope this helps!


PLEASE HELP!!! I’LL GIVE YOU POINTS!!!

Answers

Answer:

it would be d

Step-by-step explanation:

16 times 8 3/4

What would be for 7?

Answers

Answer:

Congruent segments subtracted from congruent segments form congruent segments

Please help. I literally don't even know what this is!!

Answers

Answer:

try dividing or multiplying the information their giving you?

60 children were asked to chose their favourite vegetable from 5 options. Work out the number of children who chose each vegetable .​

Answers

Answer:

carrots and cauliflower: 6

peas: 12

cabbage, sweetcorn: 18

Step-by-step explanation:

10 percent is 1/10, which is 6/60. Multiplied by two it's 12/60. Multiplied by 3 is 18/60.

One number is 10 less than twice another. If their difference is 31, what is the larger number?

step by step and no links please!!!!!!
MonarchAOP.com

Answers

Answer:

One number is 10 less than twice another.

This translates to n=2m-10

Their difference is 31

This translates to n-m=31

n-m=31

(2m-10)-m=31

m-10=31

m=41

n-41=31

n=72

Therefore the larger number is (B) 72

Step-by-step explanation:

how do you find the volume of a figure ?

Answers

Different regular shapes have certain formulas that you use to find their volume. For example

volume of a cube is Base x Width x height

Volume of cylinder is pie r^2 x h

etc...

A giant scoop, operated by a crane, is in the shape of a hemisphere of radius 24 inches. The scoop is filled with molten steel. The steel is then poured into a cylindrical storage tank with diameter 32 inches. How high will the molten steel rise?

Answers

Answer:

40 inches

Step-by-step explanation:

Volume, V of hemisphere = 2/3 π r^3

Radius, r = 24 inches ;

V = 2/3 π 24^3

V = 28952.917 in³

Volume of cylinder = π r^2 * h

h = height ; r = Radius = 32 /2 = 16 inches

Volume of hemisphere = volume of cylindrical tank

28952.917 = π (16)^2 * h

28952.917 = 804.24771h

h = 28952.917 / 804.24771

h = 35.9999

h = 40 inches

Molten stell rise is 40 inches

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