Mathematics High School

Can you please show your work and explain if possible.

Answers

Answer 1

Answer:

CHEATING ON CLASSWORK

Step-by-step explanation:

IS FORBIDDEN

Related Questions

Right triangle PQR has sides of length 6 units, 8 units, and 10 units. The triangle is dilated by a scale factor of 4 about point Q. What is the area of triangle P’Q’R’?

Helpp plss

Answers

The area of the triangle P’Q’R’ is 384 square units

The formula for calculating the area of a triangle is expressed as:

A = 0.5bhb is the base of the triangleh is the height of the triangle.

If the right triangle PQR has sides of length 6 units, 8 units, and 10 units is dilated by a scale factor of 4 units, hence:

base = 4(6) = 24 unitsheight = 4(8) = 32 units

Area of the triangle P’Q’R’ = 0.5(24)(32)

Area of the triangle P’Q’R’ = 384 square units

Hence the area of the triangle P’Q’R’ is 384 square units

Learn more on area of triangles here: https://brainly.com/question/17335144

simplify:4.6t + 7.1s + 12.8t - 1.6s

Answers

Answer:

17.4t+5.5s

Step-by-step explanation:

im sorry if its wrong

How would I solve this? I tried and I got a reallly crazy number... I think I messed up somewhere. The question is... Jack and Mark work together on a job, but not equal hours. Mark gets paid $11 per hour and Jack gets paid $10 per hour. Together they worked 58 hours and earn a total of $601. How many hours did each one work?

I made these equations.
m+j=58
11m+10j
The first one I rearranged to m=58-j.

Answers

37 x 10 = 370
21 x 11 = 231

Mark worked 21 Hours, Jack worked 37 Hours.

Answer:

Jack earns $37

Mark earns $21

Step-by-step explanation:

m + j = 58

11m + 10j = 601

j = 58 - m

11m + 10(58 - m) = 601

11m + 580 - 10m = 601

1m = 601 - 580

m = 21

j = 58 - m

j = 58 - 21

j = 37

please answer the following

Answers

Answer:

it 10

Step-by-step explanation:

square root of 58 ... to solve using the pythagorean theorem use the formula: a^2+b^2=c^2 . so plug in how many blocks the first point is to the second point. u should get 7^2+3^2=c^2 . so you should get 58=c^2. do the square root of 58 and you should get the answer b !!!

1) Una fábrica necesita 10 horas de trabajo por persona para producir un ventilador (x) y 15 horas de trabajo por persona para producir un aparato de aire acondicionado (y). Si la fábrica produjo en conjunto 20 ventiladores y aparatos de aire acondicionado en el transcurso de 260 horas, ¿cuántos de estos productos fueron ventiladores? *

Answers

Answer:

Step-by-step explanation:

20x1

=20

10+10

=20

15+5

=20

Answer:

¿Qué trabajo te interesa más? ¿Por qué?

ACADEMIA DE IDIOMAS busca profesor de inglés. Se requiere diploma y experiencia mínima de. Horas flexibles. Escribir a

ZOOLÓGICO necesita persona responsable para cuidar y dar de comer a los animales. Debe ser paciente y enérgica. Llamar

EMPRESA DE TRANSPORTE necesita conductores de camiones con conocimientos básicos de mecánica. Posibilidad de trabajar tiempo completo. peluquera con experiencia. Se requiere una persona simpática, creativa e interesada en la moda.Calle de las Terrazas, Cuzco.

Step-by-step explanation:

hi sorry im slow could someone help

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Answer:

Step-by-step explanation:

a 95 inch board is cut into to pieces. one piece is four times the length of the other. Find the length of the shorter peice

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Answer:

Step-by-step explanation:

hhhhhhhhhhhhhhellllllllllllllllllloooooooooooooppppppppppppppppp

Answers

Answer:

The answer is C. -3/4x+4

Step-by-step explanation:

Answer:

Step-by-step explanation:

y=(-3/4)x + 4

take any point on the line and go up 3 than left 4 and you will end up on the line again because slope is rise/run

the slope is negative because from left to right the line is downhill

:P HELLLP what is (13x20)5+6 = ___ - 1/3.

Answers

Answer: 1304.7

Step-by-step explanation: just took test

13x20. 5 + 6 = 11?
^. ^
260 11

Factor the following expression 2x^2 - 11x+12

Answers

Answer:

(2x-3)(x-4)

Step-by-step explanation:

Use the point-slope equation to identify the slope and the coordinates of a point
on the line y - 4 = {(x - 1).
The slope of the line is
A point on the line il

Answers

Answer:

A point on the line is m=1/2

A point on the line is (1,4)

Step-by-step explanation:

Please help I’ll give you brainliest uwu

Tom and Ana are both
botanists studying
flower pollination. In Tom's garden, the
ratio of roses to tulips is 3 : 1. In Ana's
garden, the ratio of roses to tulips is 5 : 2.
0 Part A: Tom's garden and Ana's garden
each have 30 tulips. H&w many more
roses are in Tom's garden than in Ana's
garden? Explain your reasoning.
Part B: Tom and Ana combined their
flowers into a single garden. What is the
ratio of roses to tulips in the combined
garden?

Answers

Answer:

A: tom has 15 more roses than ana does.

B: 11:4

Step-by-step explanation:

A: there is a 3:1 and 5:2 ratio of roses to tulips. that means that in tom's, there are 3 roses for every tulip and 5 roses for every 2 tulips in ana's.

we know that they each have 30 tulips so now for Tom.

3:1 so to find roses, we need to multiply the value of tulips to 3.

3×30=90 so we know he has a total of 90 roses.

for ana: she also has 30 tulips. BUT now her ratio is 5:2. so for every 2 tulips she has 5 roses. we need to divide the value of tulips by 2 so 30/2=15 and multiply it by 5, 15*5=75

THAT IS NOT THE ANSWER!! to find the rest of the answer, we have to subtract tom's amount by ana's amount: 90-75=15

B: to find this answer, we have to add all of the roses together and all of the tulips together. roses: 90+75=165. tulips: 30+30=60.

the ratio we get is 165:60. and now we need to simplify it.

3. The human body is
made up of about
18.5% carbon. What
part of Dr. Brooks
weight is not carbon if
he weighs 210 pounds?

Answers

Answer:

Step-by-step explanation:

Dr Brooks weights 210 lbs

18.5 % is carbon

210*(18.5/100)=38.85

the part that is NOT carbon is

210-38.85=171.18 lbs

what is the slope of the graph

Answers

60 to 0 is a slope of the graph

Answer:

Y=60,X=2,5

Step-by-step explanation:

Noah invested $2,500 in an account paying 4.5% simple interest. How much was his account worth after 5 years?

Answers

Answer:

$3,062.50 after 5 years.

Step-by-step explanation:

The answer is 3,062.50 because 4.5% of 2,500 is 112.5 and 112.5 multiplied by 5 is 562.5 and 2,500 plus 562.5 is 3,062.50.

P.S Can I have brainliest?

Transformations
1. The vertices of triangle STU are S(1, -2), T(5,-2) and U(1, -4). Find the coordinates of the
image of triangle STU after a translation using the rule (x, y) — (x - 1, y + 4) and a reflection
over the y-axis.

Answers

Answer:

XXX

Step-by-step explanation:

An invested sum of $600000 to generate simple interest $3.9000 at 3 (whole number) 1/4% per annum if you don't know please don't answer

Answers

Answer:

20 years

Step-by-step explanation:

We can find the time it took to invest

Using the formula for calculating simple interest as shown

SI = PRT/100

Given

Principal P = $600,000

SI = $39,000

Rate R = 3 1/4%

Required

Time

Substitute

39,000 = 600,000*13/400 * T

39,000 * 400 = 600,000*13 * T

15,600,000 = 7,800,000T

T = 15,600,000/7,800,000

T = 20

Hence it took 20years for the sum invested to generate the interest

ana runs a merchandiser store. she wants to buy 500 notebooks for her store. she will get 300 notebooks for $2500. the next 200 notebooks are for $4 per notebook. if the total cost for notebook is $3300 and 12%discount is given then the total cost for notebooks is

Answers

Answer:

5000

Step-by-step explanation:

i worked the problem out and got 100%

which equations are linear functions? select all that apply

Answers

Answer: 1, 3, and 5

Step-by-step explanation:

plz answer! only if correct

Answers

Answer:

should be 180

Step-by-step explanation:

All triangles add up to 180 degrees based on the triangle sum theorem

It should be 180 I think it is 180 so yeah

A $760 item is marked down by 10% what is the new cost of the item

Answers

Answer:

Step-by-step explanation:

This means the cost of the item to you is $684. You will pay $684 for an item with an original price of $760 when discounted 10%. In this example, if you buy an item at $760 with a 10% discount, you will pay 760 - 76 = 684 dollars.

Answer:

the answer is $684

Step-by-step explanation:

760 x 10 /100= 76

760 - 76 = $684

kaley read 12 1/4 pages in 1/3 hours. How many can she read in 1 hour?

Answers

Answer:

15 1/4 pages im thinking please correct me if im wrong

Step-by-step explanation:

Perhatikan pola bilangan berikut:2,-6,18,-54,162,...

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Answer:

no comprehendo

Step-by-step explanation:

2. What is the equation of the line that passes through the points (4,5) and
(8,3)?

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Answer:

y = -1/2x + 7

Step-by-step explanation:

The slope is -1/2.

The y intercept is 7.

Plugging them into the format for the equation we have:

y = mx + b

(m = slope and b = y intercept)

y = -1/2x + 7

PLEASE HELP
I NEED BOTH PARTS!

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I think it’s b but don’t take my word for it

HELPPPPPPPP ASAPPPP PLSSSS

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y=-2/5x+5 i think not sure sorry

Name the following note!!

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Answer:

Maybe this will help btw not math

Step-by-step explanation:

AQRS contains the points: Q (4,2) R (5.1) S (3.7). If the triangle is reflected across the y-axis, what will she?

Answers

Answer:

The answer is (-3, 7) hope this helps

Step-by-step explanation:

Answer:If it's reflected,then it should be (-3.7).

Step-by-step explanation:

What is the solution to
2x + 8 < 3x - 4?

A) X < 12
B) X > 12/5
C) X > 12
D) X < 12/5

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is choices C.

Step-by-step explanation:

Let's solve your inequality step-by-step.

2x+8<3x−4

Step 1: Subtract 3x from both sides.

2x+8−3x<3x−4−3x

−x+8<−4

Step 2: Subtract 8 from both sides.

−x+8−8<−4−8

−x<−12

Step 3: Divide both sides by -1.

−x/-1<−12/-1

x>12

HELP ME PLS IF YOU DO I WILL GIVE YOU BRAIN EST :)

Answers

Answer:

2b( 12 - 17a)

Step-by-step explanation:

This is the answer because:

1) Fator 2b out of 24b - 34ab:

2b x 12 = 24b = 24b ÷ 2b = 12

2b x 17a = 34ab = 34ab ÷ 2b = 17a

Therefore, the answer is 2b( 12 - 17a).

Hope this helps! :D

Answer:

2b( 12 - 17a)

Step-by-step explanation:

good? same test i have and i fail the said this was the answer

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Can you please show your work and explain if possible.​

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Can you please show your work and explain if possible.