Mathematics High School

can some one help with this ​

Can Some One Help With This

Answers

Answer 1

Answer:

156 masks

Step-by-step explanation:

Related Questions

What value of x makes the equation below true? -26 = 60 + x

Answers

Answer:

x = -86

Step-by-step explanation:

60+ (-86)= -26

Answer:

x = -86

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

-26 = 60 + x

Step 2: Solve for x

Subtract 60 on both sides:                   -86 = xRewrite:                                                  x = -86

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    -26 = 60 - 86Subtract:                              -26 = -26

Here we see that -26 does indeed equal -26.

∴ x = -86 is the solution to the equation.

Determine if each ratios or rates are equivalent.

$12 for 3 paperback books, $28 for 7 paperback books.

Answers

Answer:

no these are not equivalent

Step-by-step explanation:

these aunt equivalent because 12+12 =24 and 3+3=6 not 7 or 28 so no ccx these are not equivalent

Ms. Holmes decided to water her plants. She had 2 1/2 gallons of water. She gave each plant 1/4 gallon of water. Which expression could be used to determine how many plants Ms. Holmes had?​

Answers

Answer:

division

Step-by-step explanation:

i got it right on my test

Given 1,000 inches, how many feet are there?

Answers

Answer:

1000 inches / 12

=83.33... feet

Answer:

83.3333 feet

Step-by-step explanation:

Dylan opened a credit card account with $575.00 of available credit. Now that he has made some purchases, Dylan's account only has $465.75 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?
A.
14%
B.
81%
C.
19%
D.
23%

Answers

Answer:

C.) 19% decrese

Step-by-step explanation:

575.00 - 465.75 = 109.25

109.25/575.00 = 0.19

0.19 = 19%

575.00 - 465.75 = 109.25

109.25/575.00 = 0.19 = 19%

Therefore, the percentage decrease of the amount of available credit in Dylan's account is 19%.

please help me 56 points

Answers

Answer:

Are you trying to solve for x?? orrr? what

Step-by-step explanation:

I can help you just gotta be specific

Howdy! Is there someone who can help me on questions 1-3 please?

Answers

Answer:

1. Reflection across the y-axis

2. ΔXYZ = ΔABC

3.

∠A =∠X

∠B =∠Y

∠C =∠Z

AB = XY

BC = YZ

AC = XZ

1. Reflection across the y-axis

2. ∆XYZ ~= AABC

3.

angleA=angleX

angleB=angleY

angleC=angleZ

ZAB = XY

ZAB = XYBC = YZ

ZAB = XYBC = YZAC = XZ

Mr. Trujillo wants to paint a wall which contains a french door in his breakfast area as shown in the diagram below.







How many square feet of wall does Mr. Trujillo need to paint?

Answers

Answer:

it is 140

Step-by-step explanation:

y varies directly with x. If x = 6 and y = -12 what is y if x = -3
Type your answer...

Answers

Answer:

y=6

Step-by-step explanation: yes

hiiiiiii hiiiiiiiii ji​

Answers

Heyy hi hi heyy hi hi

Answer:

hlo thanks for free points ❤️❤️

please help!!! for anyone that knows

Answers

Answer:

The answer is the fourth option 133°.

i asked one my friends she said its the last one Answer. 133. I hope its right

Review the function equation below.
y = −9x + 3
Enter the y-intercept of the function in the box.

Answers

y = mx + b
b is y intercept
Solution: y intercept is 3

El triple de un numero n menos 4 es -19

Answers

Answer:

3n - 4 = -19,    n = -5

Step-by-step explanation:

Primero tienes que sumar cuatro a ambos lados y obtener tres veces n es igual a menos quince. Luego, divide tres en ambos lados para obtener n es igual a -5

If you are good at science pls answer these questions (only 4 questions)

Answers

#19 - amphibians do not produce amniotic eggs. Therefore they must lay their eggs in water so they don't dry out

Brainly gives me so many trust issues, especially when 2 people told you the same answer and you get it wrong GJKEGHG

Answers

Answer:

facts

Step-by-step explanation:

:)

Answer:

I feel you.... But for me my questions get deleted the second it get;s posted.... even if it's a school related question it still get's deleted but when someone else on brainly posts a question for a zoom there's doesn't get deleted... i don't know if it's just me but yeah.. usually the same people too...

Stay safe and have a great day/night!!! :D

Nadine and her sister received the
same amount of money to go out to
eat. Each girl spent $12. After
lunch, the girls had a total of $16.
Write and solve an equation to find
the amount of money each girl
received.

Answers

Answer:

2(x - 12) = 16

Step-by-step explanation:

They each had $20 to spend.

Solve x in the triangle. Round your answer to the nearest tenth

Answers

Answer:

9.5

Step-by-step explanation:

Im just bult different.

ayo if i get this right can i get brainliest, i only need 2 more brainliest to get to the next rank :)

The question is in the photo

Answers

Too small , write it out and re do the question

28 points and brainliest!!!!!!!!!!!

Answers

Answer:

Multiplication

Step-by-step explanation:

Can i have branliest?

You would multiply the speed the vehicles are moving and the feet its going

Step-by-step explanation:

what is the area of the composite figure?

Answers

Answer:

113 ft^2

Step-by-step explanation:

Answer:

101

Step-by-step explanation:

There are 35 kids in our class.
20% like cats. How many kids
in our class like cats?


Please help

Answers

I believe it is 7 kids who like cats.


1. Which of these can be written as an equation?

Answers

Answer:

4×w+3 is the correct answer

Step-by-step explanation:

Dont need one

if 75 cookies feed 25 students, then how many cookies are needed to feed 40 students​

Answers

Answer:

120

Step-by-step explanation:

75 / 25 = 3

40 x 3 = 120

PLZ GIVE BRAINLIEST ONLY NEED 2 MORE!

Answer:

120

Step-by-step explanation:

Hope this helped have an amazing day!

Find the volume of the pyramid below.
7.2 in
9.7 in

Answers

Answer:

23.28 inches (im not sure if this is correct because you need length, height, and width.)

Step-by-step explanation:

lwh

3

Which statement is true for all functions f(x)?

Answers

A is the answer I think

asal and jovana call a taxi.the taxi driver charges $1.00 flag fall when they get in the car. the charge is then $2.00 for each kilometer they travel. they have $23 between them. how far can they travel.​

Answers

They have 23$ and 1$ is needed for when they get in the car. That leaves 22$. It’s 2$ per kilometer so 22/2 is 11.
They can travel 11 kilometers

alec is seven years younger than his older brother Ethan if alec is 24 years old how old is Ethan​

Answers

Answer:

Ethan is 31 years old if Alec is 24 years old.

Step-by-step explanation:

24 + 7 since Alec is seven years younger than his older brother so you add seven to his age

Answer:

31

Step-by-step explanation:

Alec is seven years younger than his older brother Ethan

So

If Alec is 24 years old then Ethan will be

24+7

31

A plane traveled 322 miles from El Paso in a direction 57° northeast. What is height of the plane, to the nearest mile?​

Answers

Answer:

The height of the plane to the nearest mile is 175 miles

Step-by-step explanation:

Here, we want to calculate the direction of the plane

A diagrammatic representation of this will be interesting

Please check an attachment for this

From the diagram, consider the triangle OAB

we want to calculate the height of this triangle

We simply apply trigonometric identity

Thus, we have that;

Sine 33 = h/322

h = 322 sine 33

h = 175.37

h is approximately 175 miles

what is 24/400 into decimals

Answers

Answer:

0.06

Step-by-step explanation:

Solve for x in the following equation: 2x+3=9

Answers

Answer:

x= 3

Step-by-step explanation:

2x+3=9

2x = 6

x=6/2

x=3

Other Questions
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