Mathematics High School


PLEASE HELP

Select the correct answer.
Select the simplification that accurately explains the following statement.
42 = 24

PLEASE HELPSelect The Correct Answer.Select The Simplification That Accurately Explains The Following

Answers

Answer 1

Answer:

option c is correct

Step-by-step explanation:

Hope it helps you

Answer 2

Answer:

answer is c

Step-by-step explanation:

Related Questions

I NEED HELP PLSSSS anyone that can help me out

Answers

I think this may be the answer.

Leon got a reduction of $40 on a Geometry set
which was marked $480.
(a) What fraction was the reduction?
(b) What percentage was the reduction?
(c) What percentage of the cost did Leon
pay for the Geometry set?
​

Answers

I pretty sure this one is b
A) 40/480 reduced to 1/12

B) (1/12) x 100 = 8.33%

C) 100% - 8.33% = 91.67%

Subject:Mathematics ​

Answers

The Range Is The Difference (-) Between The Highest And Lowest Numbers.

85 - 79 = 6

The Range Should Be 6


Which supports the conclusion that ABCD Is a trapezoid

Answers

Answer:

The relationship between AB and CD

Answer:

because a trapezoid is a quadrilateral and abcd has four sides further a trapezoid has 1 one parallel side with both sides equal

Video club A charges $10 for membership and. $4 per movie rental. Video club B charges $15 for membership and $3 per movie rental. For how many rentals will be cost be the same at both video clubs? What is that cost?

Answers

Answer:

5 rentals for $30

Step-by-step explanation: *using y = mx + b*

Info Given:

Video Club A-

$10 (would be your b)

$4 (would be your x)

Video Club B-

$15 (would be your b)

$3 (would be your x)

HOW TO SOLVE:

Video Club A - y = 4x + 10

Video Club B - y = 3x + 15

Set them equal to eachother to solve for x!

4x + 10 = 3x + 15

     - 10         - 10

4x = 3x + 5

-3x -3x

x = 5 rentals

Plug in the x into both or just one equation to find the price!

y = 4x + 10

  = 4(5) + 10

  = 20 + 10

y = $30

SURFACE AREA OF THIS

Answers

for a the surface area of a capsule, cone, conical frustum, cube, cylinder, hemisphere, square pyramid, rectangular prism, triangular prism, sphere, ...
B is the answer !! :))

Rachel needs to drive a total of 205.2 miles. So far, she has driven 56 miles. How many more miles must Rachel drive?
miles
X 5 ?

Answers

Answer:

205.2/56 = 3.66428571

rounded answer 3.7 hours

Question 1 A square has a perimeter given by the expression 20x + 24y Write an expression for the length of one side of the square. ​

Answers

Answer:

5x+6y

Step-by-step explanation:

to understand thisyou need to know about:algebraPEMDAStips and formulas:parimeter of a square:4alet's solve:factor out 4 from the expression:4(5x+6y)therefore the length of one side of the square is 5x+6y

Answer:

[tex] \boxed{ \tt{s = 5x + 6y}}[/tex]

Step-by-step explanation:

[tex]let \: the \: perimeter \: be \to p \\ let \: the \: side \: be \to s \\ since \to \: p = 4s \\ then \to \: 4s = 20x + 24y \\ hence \to \: 4s = 4(5x + 6y) \\ therefore \to \: s = 5x + 6y[/tex]

What is the 50th term in the sequence 187, 183, 179, 175, 171

Answers

Answer:

-9

Step-by-step explanation:

I have made it in above picture

hope it helps

Muffins come in 3 sizes, 4 flavors, and with or without nut toppings. How many combinations are in the sample space?

Answers

Answer:

9 combinations are in the sample space

Step-by-step explanation:

Well there's 3 sizes 4 flavors and with or without nuts

3(Sizes)+ 4(flavors)+ 2(with or without)

Therefor when you add those up you get 9 things people can choose from, known as the sample space.

12. The function M(h) = 10e-0.173h can be used to find the number of milligrams M of morphine that is

in the patient's bloodstream h hours after the drug has been administered.

(a) What was the initial dosage?

(b) How many milligrams will be present after 1 hour? After 4 hours?


please help..

Answers

Answer:

Part A; Initial dosage is 10 milligrams

Part B:

8.4113 milligrams after 1 hour

5.0057 milligrams after 4 hours.

Step-by-step explanation:

It is given M(h)= 10 [tex]e^{-0.173h}[/tex]

Initial dosage is the 10 milligrams

After 1 hour, plug in h as 1

So, M(1)=10[tex]e^{-0.173*1}[/tex]

Simplify the right side

M(1)=10(0.84113)

M(1)= 8.4113 milligrams.

Now, after 4 hours

M(4)=10 [tex]e^{-0.173*4}[/tex]

M(4)=10(0.50057)

M(4) =5.0057 milligrams

i need help with this asap! i will give brainliest :) (image included)

Answers

7 x 3 = 21 so it is 21 ft cm your welcome

Answer:

The answer is C = 63π

Step-by-step explanation:

V = πr2 h

V = π (3)2 x 7

V = π (9) (7)

V = 63 π

Solve the inequality.

4.5 > m / 6

Answers

multiply to remove the fraction
m < 27 is the inequality

Answer:

The answer is m<27 or ((-∞)infinity symbol, 27)

Step-by-step explanation:

Multiply to remove the fraction, then set equal to ) and solve

Plz help meh with dis i need it bad! .~.

Answers

Answer:

c

Step-by-step explanation:

Answer: Its either D OR C.

Step-by-step explanation: its less than (suppose to be).

Will mark brainliest hurryyy!!!
Given A=[-3 -4 1 0] B= [-7 -9 4 -1] and c=[-42 -20 5 4] What is the value of X in the matrix equation AX + B = C?

Answers

I had this question asked before lol

Answer:

X=[1 5 8 -1]

Step-by-step explanation:

B or Option 2

What’s the missing side length?

Answers

4 yd. 9-5=4. Hope this helps!

pls answer ill give brainliest to the best

Which number line shows a graph of the inequality x > −25?

Answers

Answer:

D im pretty sure :) hope this helps

Step-by-step explanation:

i’m pretty sure it’s b!!

stuck on this hope someone can help me

Answers

Answer:

all are correct except the third one. the formula for that one should be v = a³ since it's a cube

Step-by-step explanation:

NO LINKS PLEASE!!!! :( I AM GIVING BRAINLIEST TO WHOEVER ANSWERS ALL OF THE FUNCTION TABLES! YOU DON'T NEED TO SHOW YOUR WORK AND PLEASE HURRY! :D

Answers

5. 4,8,16
6. 2,6,10
7. 3,5,6,8,11
8. 0,1,2,3,4

What Is the slope of the line on the graph? will mark brainliest​

Answers

Answer:

The slope is 1/2

Step-by-step explanation:

The equation is y= 1/2x +2

So the slope would be 1/2

The ratio of green bags to white bags in the store is equal to 2 to 5.There are 30 white bags in the store how many green bags are there?

Answers

Answer:

12 green bags

Step-by-step explanation:

Given data

The given ratio of green bags to white bags is

=2 to 5

=2:5

Number of white bags=30

Applying the part to part method, let the number of green bags be x

so

2/5=x/30

cross multiply

30*2=5x

60=5x

divide both sides by 5

x= 60/5

x=12

Hence there are 12 green bags

Help me please I need this ASAP

Answers

Answer:

86

Step-by-step explanation:

2 + 2 = 4

4 cubed is 64

150 - 64 = 86

Have a great day <3

Answer:

86

Step-by-step explanation:

[tex]150 - (2 + x)^{3}[/tex]

x = 2

[tex]150 - (2 + 2)^{3}[/tex]

BEDMAS

(brackets)

⇒ [tex]150 - (2 + 2)^{3}[/tex]

⇒ 150 - [tex]4^{3}[/tex]

(exponents)

⇒ 150 - [tex]4^{3}[/tex]

⇒ 150 - 64

(subtraction)

⇒ 150 - 64

⇒ 86

y is inversely proportional to ai
When a = 2, y = 10
a is directly proportional to x
When x = 4, a = 20
Find a formula for y in terms of x.
Give your answer in its simplest form.​

Answers

Answer:

wddddddddddd

Step-by-step explanation:

dwwwwwwwwwwwww

Write an equation in point-slope form of the line that passes through (-1,-4) with slope -2.

Answers

Answer:

y+4=-2(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=-2(x-(-1))

y+4=-2(x+1)

help? part a:

Students at Sunnyside Middle School are selling tickets to the annual talent show. Below is a table showing ticket prices for students and adults.

Talent show ticket prices

Student Price $3

Adult Price $5

What amount of money would be collect if 60 students and 30 adults bought tickets? Show or explain how you got your answer.

Answers

Answer:

$330

Step-by-step explanation:

$3 times 60 students = $180

$5 times 30 adults = $150

$180 + $150 = $330

Answer:

Step-by-step explanation:

you would find your answer by multiplying the amount of students/adults by how much each ticket costs

60 x $3 = $180

30 x $5 = $150

$180 + $150 = $330

HELP WILL MARK YOUR ANSWER BRAINLIEST IF GOTTEN RIGHT!!!!!

Answers

Answer:

I would say the answer is C - AC/AB

Step-by-step explanation:

Sorry if I'm wrong, hope this helps.

which is a better buy a 5 gallon bucket of paint for $97.45 or a 1 gallon bucket of paint for 21.95.

Answers

Answer:

a 5 gallon bucket

Step-by-step explanation:

its because if you multiply it by 5

A boat travelled 336 km downstream with the current. The trip downstream took 12 hours.
a) Come up with an equation to describe this relationship
b) If the current is moving at 2 km/h, how fast is the boat moving from its engine?

Answers

Answer:

When travelling downstream, the speed of the boat and the current add up.

Let the speed of the boat is b and the speed of the current is c.

Use distance formula:

d = st, d-distance, s- speed, t- time

a)

Then we have equation:

12(b + c) = 336

b)

If c = 2, then the equation is:

12(b + 2) = 336b + 2 = 28b = 26 km/h

What is the common difference for the sequence shown below? (1 point)
(-1,2)
(3.4)
(1.3)
O2

Answers

3.4 the answer for that

A square has a side length of 15 cm. Which of the following is closest to the
length of a diagonal of the square?

A. 15 cm
B. 18 cm
C. 21 cm
D. 24 cm

PLEASE HELP PLEASE!!!!

Answers

21cm cause a^2 + b^2 = c^2
so 15^2 + 15^2 = 450 and the square root of 450 rounds to 21

The length of a diagonal of the square is 21cm.

What is the diagonal of the square?

A square can have two diagonals. Each of the diagonal can be formed by joining the diagonally opposite vertices of a square.

A square has a side length of 15 cm.

The following is closest to the length of a diagonal of the square is;

[tex]\rm d^2 =15^+15^2\\\\d^2=225+225\\\\d^2=450\\\\d=21[/tex]

Hence, the length of a diagonal of the square is 21cm.

Learn more about diagonal here

https://brainly.com/question/14735698

#SPJ2

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