Mathematics High School

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Answers

Answer 1

Answer:

15=3x5

Step-by-step explanation:

5+5+5=15

Answer 2

Answer:

15 = 3 x 5

Step-by-step explanation:

hope this helps!

Related Questions

14=-4(-6c-3)+2 find c​

Answers

Answer:

C = 0

Step-by-step explanation:

To find the answer simply, isolate the variable by dividing each side by factors that don't contain the variable to get the value of 'C'

Please select all the true statements.

Answers

Answer:

theres no file attached

Step-by-step explanation:

!!!PLEASE ANSWER ASAP I'LL GIVE BRAINLIEST!!!<3

Given the following most specific names, check the boxes that apple to each special quadrilateral.

Answers

Answer:

Perpendicular Diagonals is Square, Rhombus, and Kite

Congruent Diagonals is Isosceles Trapezoid, Square, and Rectangle

Neither Perpendicular Nor Congruent is Parallelogram

Step-by-step explanation:

Just had a test on this today.

they want you to solve for n​

Answers

Answer:

the answer will be

n< 80

Step-by-step explanation:

Solve the equation: sin x = 7/11. Round your answer to the nearest tenth.

Answers

Answer:

I'm about 99.9% sure you need to know what theta is (x) so you can solve this

Step-by-step explanation:

Either that or the answer would be 0.7

I already asked this but no one answer so I'm asking again what shape is this ​

Answers

Octagon!

I hope this answer helped! please rate 5 stars >:)

Answer:

That's an octagon since it has eight sides.

Simplify the expression
-3(5 + 7x)

Answers

Answer:

-15+(-21)x

Step-by-step explanation:

1. use the distributive property and multiply -3 by the numbers in the parenthesis.

The Husky student store is selling CIF football playoff tickets. The cost is $6 per child ticket and $12 per adult ticket. The student store sells a total
of 304 tickets and earns a total of $2640. Determine the number of each type of ticket sold. Remember to show all 7 steps

Answers

Answer:

Your answer.

X = 168, Y = 136

Thank you. And give my answer as Brainlist answer. Follow me for more

Step-by-step explanation:

please gelp me i cant get the other 2 answers​

Answers

GCF of 4 and 16 is 4
GCF of 2x, 4 is 2

Answer:

GCF (4, 16) = 4

GCF (2x, 4) = 2

Help

btw it says for not fo lol​

Answers

Answer:

ada apa dekkkkkkkkkkbahahajaia

Answer: quadrilateral , parallelogram,square

Step-by-step explanation:

hopes this helps :)

How to find the measurement of BE and the coordinates of E

Answers

Answer:

The answer for #1 is 1 unit

The answer for #2 is (3, 2)

Little Tip:

I can tell you're using Goggle Forms. If you hit ctrl + U, you can find the answers to the questions in the code

A triangle has sides with lengths of 4 yards, 10 yards, and 11 yards. Is it a right triangle?
yes
no

Answers

Answer:

no

Step-by-step explanation:

for a triangle to be a right triangle, the sum of the square of its legs must equal the square of its hypotenuse

a² + b² = c²

in this problem, 4² + 10² ≠ 11²

16 + 100 ≠ 121

A cell phone company charges $39.99 flat fee each month, plus $0.05 per minute. If m represents the number of minutes used in a month, which expression can be used to calculate a monthly payment?


39.99 + m

39.99 + m

0.05m + 39.99

0.05 m + 39.99

39.99m + 0.05

39.99 m + 0.05

0.05m

0.05 m

Answers

Answer:

Step-by-step explanation: A cell phone company charges $39.99 flat fee each month, plus $0.05 per minute. If m represents the number of minutes used in a month, which expression can be used to calculate a monthly payment?

39.99 + m

39.99 + m

0.05m + 39.99

0.05 m + 39.99

39.99m + 0.05

39.99 m + 0.05

0.05m

0.05 m

The triangular prism above has been created with two equilateral triangles and three congruent rectangles the height of the triangle is 3.5 inches find the surface area of the triangular prism

Answers

Answer:

108 inches square.

Step-by-step explanation:

Here

base= b= 4 inches

height = h=w=  3.5 inches

and length = l= 9  inches

The surface area is the total area of all the sides of the prism. So the area of the 2 triangles is given by

Area of the 2 Δs= b* h= 4*3.5=  13.5 inches square

Area of the 3 rectangles = l*w(3)= 3( 9*3.5)= 94.5  inches square.

Total area = 13.5 + 94.5 = 108 inches square

This can be found by applying another formula.

Surface area of the triangular prism = bh + ( s1+s2+s3) H

                                                         = 4*3.5 + (9+9+9)3.5

                                                          = 13.5 + 94.5= 108 inches square.

where H is the width of the recatngles which is equal to the height of the triangles.

Order these numbers from least to greatest.
2.2, 2.1021, 2.104, 2.12

Answers

2.1021, 2.104, 2.12, 2.2

Answer:

2.1021,2.104,2.12,2.2

Step-by-step explanation:

I think I got it right, sorry if it wrong!

The following is a conversion table for millimeters and centimeters. Which
numbers belong in the millimeters column?
mm
cm
1
3
5
А.
1, 3, 5
В.
11, 13, 15
С.
10, 30, 50
D
100, 300, 500
Hi

Answers

D because it have a mm and a mf it’s d

PLZ HELP ME WITH THIS QUESTION!?!

Answers

Answer:

8.333333333333333

Step-by-step explanation:

Answer:

25/3 - Or in a simpler form 8 1/3

Step-by-step explanation:

I multiplied 15 by 5/9. I hope this helps :)

Javier works each weekend at an animal shelter. He earns $8 an hour. He is saving his earnings to go on a ski trip that costs $190.

Becca says that Javier must work at least 6 more hours to have enough money to go on the ski trip. Her work is shown below. Choose True or False about each statement

Becca's solution included all of the hours Javier worked on both weekends. (TRUE OR FALSE?)

Javier worked a total of 23 hours on both weekends. (TRUE OR FALSE?)

Javier earns $198 for 24 hours of work. (TRUE OR FALSE?)

Javier only needs to work one more hour to have enough money for his trip. (TRUE OR FALSE?)

Answers

Answer:

Becca's solution included all of the hours Javier worked on both weekends.

Step-by-step explanation:

Javier needs to work at least 6 more hours. He will earn:

6*8 = $48

He has already got:

$190 - $48 = $142

He worked:

142/8 = 18 hours (rounded)

Total he will have worked:

18 + 6 = 24 hours

Answer choices:

Becca's solution included all of the hours Javier worked on both weekends.

TRUE

Javier worked a total of 23 hours on both weekends.

FALSE. 23*$8 = $184 < $190

Javier earns $198 for 24 hours of work.

FALSE. 24*8 = $192

Javier only needs to work one more hour to have enough money for his trip.

FALSE. Becca says 6 more hours required.

what is n??????????????????????????????????????/

Answers

Answer:

n = 38

Step-by-step explanation:

3n - 15 + 2n + 5 = 180

5n - 10 = 180

5n = 190

n = 38

What is the value of a?

Answers

B.150

the total angle measure of a hexagon is 720 degrees. to find the answer to this problem add together all the angle measures that are given, and subtract that from 720.

Similar triangles are congruent.
sometimes
always
never

Answers

the answer is always i’m pretty sure

A male polar bear is 2 7/9 meters long. A female polar bear is 1 5/6 long. Sidney thinks the male polar bear is 1 2/3 meters longer than the female polar bear. She is incorrect. How did she get that answer?

Answers

Answer: See explanation

Step-by-step explanation:

The difference in the length of the polar bear will be:

= 2 7/9 - 1 5/6

The lowest common multiple of 9 and 6 is 18.

= 2 7/9 - 1 5/6

= 2 14/18 - 1 15/18

= 17/18

She is incorrect as she subtracted the denominator from the numerators and didn't find their lowest common multiple. She got the answer this way:

= 2 7/9 - 1 5/6

= (2 - 1) (7-5)/(9-6)

= 1 2/3

7/16 in decimal form​

Answers

Answer:

0.4375

Step-by-step explanation:

Which boxes do I select?

Answers

Answer:

4th box

Step-by-step explanation:

It cost $5 to go to Fun Night. For every game you play, the fee is $0.75 for each game. If you have $11, how many games can you play?

FIRST: In the space below, write an equation to represent the real-life situation. Remember, the variable and operation should be on one side of the equation and the total on the other.


SECOND: Solve the equation - make sure you show your work. Make sure you check your answer with a calculator and that your answer makes sense.plsss help ill give you 50 pointsss

Answers

Answer for Part A:

11 = 5 + 0.75g

g = games played

Answer for Part B:

If you have $11, you can play 8 games

Explanation:

Q1. 2x^2+3x+8 when x=4
Q2. 6x2−4x−7 when x=2

Answers

Answer:

Q1.ans=52

Q2.ans=9

Step-by-step explanation:

substitute the value of x in the equations and open the bracket before adding and subtracting

82,000,000,000,000,000,000,000 in scientific notation

Answers

Answer and Explanation

[tex]8.2\cdot10^{22}[/tex]

__________________________________________________________

According to CalculatorSoup, 82,000,000,000,000,000,000,000 is [tex]8.2\cdot10^{22}[/tex] in scientific notation.

__________________________________________________________

According to MiniWebTool, Scientific notation (also called standard form or exponential notation) is a way of writing numbers that accommodate values too large or small to be conveniently written in standard decimal notation.

__________________________________________________________

Hope this helps! <3

__________________________________________________________

Answer:

hi

Step-by-step explanation:

SCIENCE TIME!

82,000,000,000,000,000,000,000

=8.2 × 1022

=8.2e22

= 82 × 1021

=82000000000000000000000

find the missing side of the triangle

Answers

Answer:

21

Step-by-step explanation:

35^2-28^2=441

square root of 441 is 21

Answer:

21cm

Step-by-step explanation:

21 = √(35^2 - 28^2)

please help solve 2d + 7 =9

Answers

Answer:

D=1 or just 1, i dont get  what the question is

Step-by-step explanation:

Answer:

d=1

Step-by-step explanation:

Move 7 to the other side by subtracting 7 on both sides:

2d+7-7=9-7

The equation now looks like this:

2d=2

Divide 2 on both sides:

2d/2=2/2

The equation now looks like this:

d=1 which is the answer

Work out the difference, in minutes, between 1 hour 50 minutes and 1 3/4 hours

Answers

Answer:

Step-by-step explanation:

1 hour nd 50 = 60 min +50 min= 110 minutes

1 hour and 3/4= 60/4= 15 x 3= 45

1 hour and 3/4= 60 min + 45 min= 105 minutes

110- 105= 5 minutes difference

5 minutes

1/4 of an hour is 15 minutes so times that by three you get 45 minutes. 50 minutes - 45 minutes = 5 minutes,

Other Questions
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