Mathematics High School

PLEASE HELP ASAP (25pts)

PLEASE HELP ASAP (25pts)

Answers

Answer 1

Answer:

You need an X and Y axis can be very helpful and you can do 2x + 10 when thats what Y equals and the scale factor of 1/2 when you locate (4,12) on the X and Y axis! Thank you if you solve some i will help solve the rest of that!

Step-by-step explanation:

Plz give thx, stars, and Brainlies! Ask for me to help with more! Look how many ppl i help! Thank you have a great life!

Answer 2

Answer:

sheeeesh

Step-by-step explanation:

Related Questions

Simplify -5(6 + 8x) anyone know It would be greatly appreciated?

Answers

☁️ Answer ☁️

annyeonghaseyo!

Your answer is:

-30 - 40x

Hope it helps.

Have a nice day noona/hyung!~￣▽￣❤️

Answer:

-30-40x

Step-by-step explanation:

its this because when you mutiply -5 x 6 that = -30 and -5 x 8x = -40 x

Pleaseee help me which one is it????

Answers

Answer:

it is definitely negative, i think it is -3/2

Step-by-step explanation:

is there a better picture of the graph?

Please help ASAP
Consider the function y = -2 -3 cos(x + pi). What effect does the pi have on the basic graph?

Answers

Answer:

It shifts the function π units to the left.

Amar received a 20% raise at work. He earned $20 per hour before the raise. What is the amount of his raise?

Answers

Answer:

4

Step-by-step explanation:

20% of $20 is $4

Find the total surface area of the cylinder pictured. Use 3.14 for pi.

75.3 square meters
226.1 square meters
527.5 square meters
301.4 square meters

Answers

Answer:

527.5 sq. meters.

Step-by-step explanation:

I got it right on a test.

Answer:

527.5

Step-by-step explanation:

Jerel runs 5 days each week. On each of 4 days, he runs 2.3 km. If Jerel runs a total of 14 km, how many kilometers does he run on the fifth day?


PLEASE HELP!

Answers

the answer you need is 19 easy

the sum of a number x and 4,
all divided by 3

Answers

Answer:

(x+4)÷3

Step-by-step explanation:

:))) brainlest plzz

Please help me, I don’t understand this that well

Answers

ASA Maybe sorry if it’s wrong

. One measure of variability is __________________, which is the mean distance between each data value and the mean of the data set. *
A.measure of center
B.mean
C.measure of variablity
D.mean absolute deviation (MAD)

Answers

D. Mean absolute deviation (MAD)

What is the perimeter of quadrilateral ABCD?
O 15 units
O 17 units
O 18 units
o 20 units

Answers

Answer:

The perimeter of the quadrilateral ABCD is 20 units.

As, There are 4 angles in the quadrilateral.None of the 3 above options are the perimeter.

PLEASE HELP ME I GIVE BRAINLIEST

Answers

Answer:

x=5/16

Step-by-step explanation:

Engineers at an amusement park design a roller coaster that for every
four feet it runs, it rises 6 feet. For the roller coaster to rise 36 feet, how
many feet it must run?

Answers

Answer:

No sé la respuesta, pero traduce esto: D

Step-by-step explanation:

I need to solve for x this is easy I don't have the time to do it though ​

Answers

I think it’s x = 9 hope it helps :D
b. x=9

5x+5x=90
10x=90
x=9

3) Valerie works at a local amusement park. She earns $9.80 per hour. She 20 points
also receives $10 for meals daily. Last Friday, Valerie earned $88.40.
Which equation can be used to determine how many hours Valerie
worked on Friday? *
a. 9.80h + 10 = 88.40
b. 88.40h + 9.80 = 10
c. 10h + 88.40 = 9.80
d. 10h + 9.80 = 88.40

Answers

Answer:  Choice A9.80h+10 = 88.40

===========================================================

Work Shown:

h = number of hours worked.9.80h = amount of money earned after working h number of hours (ignoring the meal bonus).9.80h+10 = total amount of money earned after adding on the meal bonus.9.80h+10 = 88.40 is the equation we use since the total 9.80h+10 is the same as the total she earned 88.40 dollars.

--------------------

Extra info (optional section)

If you want to solve for h, then you could follow these steps.

9.80h+10 = 88.40

9.80h = 88.40-10 ... subtract 10 from both sides

9.80h = 78.40

h = 78.40/9.80 .... divide both sides by 9.80

h = 8

Valerie worked 8 hours on Friday.

As a check,

9.80h + 10 = 88.40

9.80*8 + 10 = 88.40

78.40 + 10 = 88.40

88.40 = 88.40

The answer is confirmed.

cuál es el resultado de -3%2
​

Answers

Answer:

El resultado es -1.5

Step-by-step explanation:

-3 ÷ 2 = -1.5

Please anwser fast!!1

Answers

Answer:

2200

Step-by-step explanation:

En una caja hay dos canicas rojas y cinco verdes, si se
extraen cuatro de ellas de la caja ¿en qué orden puede
aparecer?​

Answers

No hay resultado exacto pues son demasiadas combinaciones de orden

Suppose the two line segments in a coordinate plane one with a length of 120 units and other with a length of 240 units were both rotated 90 degrees about the origin and then translated 50 units up one of the resulting segments could have a length of...Units.

Answers

Answer:

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

Step-by-step explanation:

Given

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

Transformation

Rotation: 90 degrees

Translation: 50 units up

Required

The new length of one of the lines

Since no options were given, I will solve for the lengths of the two lines

From the question, the transformations are rotation and translation. These two types of translation do not alter the length or angle of a shape.

This implies that both lines will still retain their original lengths.

So. we can conclude that, after the transformation

[tex]Line\ 1 = 120\ units[/tex]

[tex]Line\ 2 = 240\ units[/tex]

Find each measurement indicated. Round your answer as the nearest tenth. HELP PLEASE!!!!!! URGENT

Answers

Answer:

(1) length AB = 21.0

(2) length BC = 45.0

Step-by-step explanation:

(1) To determine AB, apply Cosine rule;

[tex]|AB|^2 = |AC|^2 + |BC|^2 \ - \ 2[|AC| \times |BC]cos \ C\\\\|AB|^2 = 13^2 + 29^2 \ - \ 2(13 \times 29) cos(41)\\\\|AB|^2 = 1010 - 569.05\\\\|AB|^2 = 440.95\\\\|AB|= \sqrt{ 440.95} \\\\|AB| = 21.0[/tex]

(2) To determine BC, also apply cosine rule;

[tex]|BC|^2 = |AB|^2 + |AC|^2 \ - \ 2[|AB| \times |AC]cos \ A\\\\|BC|^2 = 30^2 + 21^2 \ - \ 2(30 \times 21) cos(123)\\\\|BC|^2 = 1341 - (-686.245)\\\\|BC|^2 = 1341 + 686.245\\\\ |BC| = 2027.245\\\\|BC|= \sqrt{ 2027.245} \\\\|BC| = 45.0[/tex]

The spinner above is used in a game. What is the theofetical probability of the given event with one spin?
P(a multiple of 3)
a.3/4
b.1/4
C.3/8
d.0

Answer B

Answers

Yeah I think it’s b lol!!
It might be B I don’t know though

Find the truth set of this equation:
16=12 (a+b) + 5-a​

Answers

Answer:

11/12

Hope this helps!!!!

11/12 is your answer

pls help it’s due today

Answers

Answer:

[tex](x+3)^2+2[/tex] or [tex]x^2+6x+11[/tex], they're both equal.

17) PG = 7. Find PF.

Answers

PG is at a right angle equalling 7.
PF is also a right angle equaling 7

A 10-foot ladder touches the side of a building at a point 8 feet above the ground. At what height would a 22-foot ladder touch the building if it makes the same angle with the ground as the shorter ladder? Round to the nearest tenth if necessary.

Answers

Answer:

8.75 feet

Step by step:

Given that a 12 foot ladder leans against a building seven feet above the ground.

By using trigonometry ratio, the angle between the ladder and the ground will be

SinØ = opposite/ hypothenus

SinØ = 7 / 12

SinØ = 0.58333

Ø = Sin^-1(0.58333)

Ø = 35.69 degree

At what height would an 15 foot ladder touch the building if both ladders form the same angle with the ground?

Using the same trigonometric ratios

SinØ = opposite/hypothenus

Sin 35.69 = opposite/ 15

Cross multiply

Opposite = 15 × sin 35.69

Opposite = 8.75 feet

Therefore, the ladder will touch the building if both ladders form the same angle with the ground at height 8.75 feet.

How many gallon jugs will 8 quarts fill?​

Answers

Answer:

The answer is 2 quarts!(:

Step-by-step explanation:

Answer:

So 8 quarts would fill 2 gallons.

Step-by-step explanation:

There are 4 quarts in 1 gallon. Hope this helps!

BRAINLIEST BRAINLIEST BRAINLIEST Find the value of f(-6)

Answers

Answer:

-6f

Step-by-step explanation:

Answer:

The absolute value of f(-6) is 6

Amber the giant panda can eat at least 2.5 kilograms of
bamboo per hour and at most 3.5 kilograms of bamboo
per hour. Based on this information, what is a possible
amount of time, in hours, that it could take Amber to eat
35 kilograms of bamboo'?

Answers

Answer:

i think 6 hours so sry if i am wrong good luck

Step-by-step explanation:

pls help i don’t understand this

Answers


1(5x-7u=-7)
1(-2x+3y=2)
3x-4y=5

Due 03/24/21 11:5 Exit 4-6: MathXL for School: Practice & Problem Solving Question Help X 4.6.PS-13 Design An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 10 more than three times the length of the bottom of the triangle. The last side is 1 more than the bottom of the triangle. plz hurry!!!​

Answers

Answer:

[tex]x < - 9[/tex]

Step-by-step explanation:

We can only find the range of the values of x by using triangle inequality,

[tex]x + 1 + x > 3x + 10 \\ \\ 1 - 10 > 3x - 2x \\ \\ - 9 > x[/tex]

Multiply through both sides by -1, we get,

[tex]x < - 9[/tex]

This means x = -10, -11, ... (which is not realistic because a side of a triangle cannot be a negative number)

Find the slope
Pleasee!!! emergency

Answers

Answer:

1 over 3

Step-by-step explanation:

Rise over run

it rises one

it runs 3

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