Mathematics High School

help me any smart person please

Answers

Answer 1

The answer is A - 10 mm

Related Questions

A man paid $296 for 8 books. How much did he pay for each book?

Answers

Divide total pain by number of books.

296/8 = 37

He paid $37 per book

Find the measure of the indicated angle to the nearest degree.

Please help me!!!

Answers

arcsin(42/51) = 55.4°

help!! are x and y proportional?

Answers

Yes it is proportional and you can tell there are by looking at y

yes because both x and y go up the same amount each time...for example, the x goes up by 1/3 each time and the y goes up by 8 each time

Is anyone available to help me out with this problem?

Answers

Answer:

A'= (0,4)

B'= (-1,2)

C'= (2,1)

D'= (2,3)

Step-by-step explanation:

Hope that this helps! :)

HELP ASAP !!

Suppose you have a total of $2.25 in dimes and
nickels. You have twice as many dimes, as nickels.
Which system of
equations could be used to
determine how many of each coin you have?

Answers

Answer:

Step-by-step explanation:

total money = $2.25 = 225 cents

types of denomination in coins or cents are dimes and nickels

dime = 10 cents , nickel = 5 cents

twice of dimes to nickels

let no of dimes = x and no of nickels = y

our equation

10x + 5y = 225

x = 2y

10(2y) + 5y = 225

20y +5y = 225

25 y = 225

y=9

x =2y 2x9 = 18

so the number of dimes = 18 and nickels = 9

cross verification:

10x18 + 5x9 = 180 +45 = 225

Help me please!!!!!!

Answers

Answer:

the answer is (6,1)

Step-by-step explanation:

If Angel N = angel L, find the perimeter of AMLN.
A. 26
B. 28
C. 37
D. 41

Answers

Answer:

b would be the correct answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

PLEASE SOMEONE HELP LIKE MY GRADE IS ON THE LINE...
Todd orders pictures from a photographer. Each picture cost $7.50. A one time shipping fee of $5 is added to the cost of the order. The total cost of Todd’s order before tax is $80. How many pictures did Todd order?

Answers

Answer:

80-5=75 75/7.5=10

jkvhaoek

Asia's new boat has a cruising speed of 27 miles per hour. At that rate, how long will it take her to travel the 3 miles across the lake?

Answers

Answer: 1/9 of an hour

Step-by-step explanation: 1/27•3

The mean number of sick days taken by the employees of Company A is 9, with the number of days taken ranging from 0 to 16. The mean number of sick days taken by the employees of Company B is 6, with the number of days taken ranging from 2 to 9. Which BEST compares the number of sick days taken by the employees of the two companies?

Answers

Answer: C) On average, the employees of Company A take more sick days than the employees of Company B.

Step-by-step explanation: USATESTPREP

Answer:

Step-by-step explanation:

On average the employees of company a takes more sick days than employees of company b

Mean of company a=9 mean b=6. 9>6

What is the greatest common factor of the terms of this polynomial? 6x4 + 24x3 + 18x2
A. 3x2 B. 6x2 C. 6x4 D. 2x4

Answers

The answer to ur question is B: 6x2 i believe

estimate 349+388 then calculate the exact results without using a calculator

Answers

Answer:

730

Step-by-step explanation:

There are 5 green marbles, 4 red marbles, 3 blue marbles and 3 yellow marbles in a bag. Bryan select's a marble at random. Determine the probability that two green marbles are chosen. And here are your answer choice you have A.2/21, B.4/45, C.2/15, D.1/3

Answers

Answer:

1/3

Step-by-step explanation:

(5 + 4 + 3 + 3) x 2 = 30

Multiplied by two because two marbles are being picked.

10/30 = 1/3

(-1,-11) and (-6, -7)
Slope

Answers

y₂-y₁
--------
x₂-x₁
=

-7 + 11
----------
-6 + 1

4
----
-5

slope = -4/5

-4/5 because (-7)-(-11) is 4 and -6-(-1) is -5 so the answer is -4/5

will mark right answer brianlyist

Answers

Answer:

x = 26°

Step-by-step explanation:

for these triangles to be congruent m∡B must equal m∡E

m∡B = 180 - (114+23) = 43°

to find 'x': x + 17 = 43

x = 43 - 17 = 26

Can someone help me

Answers

Answer:

c=20

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPP ME plz

Answers

Answer:

the answer is 1 or if you need a fraction 6/6

Step-by-step explanation:

plzzz help
calculate b and a

Answers

Answer:

b=61

a=14

Step-by-step explanation:

The two lines are parallel, so

b= a+47

180- (47*2)=180-94= 86

33+86=119

b=180-119=61

a=b-47

a=61-47=14

Priya bought two plants for a science experiment. When she brought them home, the first plant was 5 cm tall and the second plant was 4 cm. Since then, the first plant has grown 0.5 cm a week and the second plant has grown 0.75 cm a week. Priya represents this situation with the equation 5+0.5w=4+0.75w, where w represents the end of week w. What does the solution to this equation, w=4 represent in this situation?

Answers

Answer:

Step-by-step explanation:

5+0.5x4=4+0.75x4

5+2=4+0.75x4

7=4+3

7=7

What is the slope of the line?

Answers

Answer:

3/4

Step-by-step explanation:

Help me do this problem plzzzz

Answers

Answer:

m<A = 84

Step-by-step explanation:

1. Approach

Using the same-side interior angles are supplementary angles theorem, one can form an equation and solve for the unknown value (x). Then one can substitute the answer back into the expression that is given, and solve for the m<A.

2. Solve for (x)

When two parallel lines are intersected by a transversal line, then the same-side interior angles are supplementary, meaning that their angle measures add up to 180 degrees. Using this information, one can form an equation and solve for the value of (x).

m<A + m<B = 180

( 5x + 34 ) + ( 2x + 76 ) = 180

Simplify; combine like terms,

7x + 110 = 180

Inverse operations,

7x + 110 = 180

-110 -110

7x = 70

/7 /7

x = 10

3. Solve for m<A

Now that one has the value for the parameter (x), one can substitute this into the equation that has been given for (m<A), and solve for the value of (m<A).

m<A = 5x + 34

5(10) + 34

50 + 34

If you could have one superpower, what would it be and why?

Answers

Answer:

I would have to reverse time

Step-by-step explanation:

so I can see my grandma that had passed away 2 days ago :C

Answer:I would want to be able to move things with my hands.

Step-by-step explanation:

Giving brainliest , easy question :)

Answers

cosine is adjacent over hypotenuse so b/6 since we got those from tangent and sin

Answer:

cos y deg= b/beta

Step-by-step explanation:

Jenna used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:

Number on the Cube Number of Times Rolled
1 14
2 12
3 10
4 5
5 16
6 5
7 8
8 18
9 2
10 5
11 2
12 3
Using Jenna's simulation, what is the frequency of rolling a 1 on the number cube

Answers

Answer:

The answer is 89 over 100!

Step-by-step explanation:

I have already said this but i saw it again so decided to help again!

80% of x is 48. Write an equation that represents this statement.

Answers

48/x = 80/100
(To solve this you cross multiply and divide)

Select four different whole numbers between 1 and 9
inclusive such that
• their mean is 6
• their range is 5

Answers

Answer:

nsjsns zjzkanakkanab

Step-by-step explanation:

nsjzns sjzkkMA jahshs

A rope is 3/4 yard long is cut into 9 pieces. Each piece is the same length . How long is each piece?

Answers

Answer:

1/12 yard

Step-by-step explanation:

divide the total length by the amount of pieces

3/4 / 9

or multiply the bottom number by 9

4 *9 then divide by 3

36/3 = 12 and put it under 1

1/12

Solve and graph 12-3a>18a

Answers

Answer:

a = 0.57

Step-by-step explanation:

12 - 3a > 18a

+3a +3a

12 > 21a

divide by 21

a = 0.57

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

If Jim paints a house in 5 hours and john paints a house in 3 hours. How long does it take them to paint it together

Answers

Answer:

I'll take 8 hours to paint the house

Step-by-step explanation

If you take 5 add it by 3, since the question represents puting the total of how many hours are in together. So i'll take 8 hours to paint the house.

ANSWER !

20 characters rule

Answers

Answer:

-2x + 15y = -24

2x + 9y = 24

= 0 = 24y =0

y = 0

-2x + 15(0) = -24

-2x = -24

----- ------

2 2

x = 12

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