Mathematics High School

help please this has to be done ​

Help Please This Has To Be Done

Answers

Answer 1

Answer:

100

Step-by-step explanation:

a triangle is 180, so 180-58-22 is your answer

Related Questions

Write 2^4 by using repeated multiplication. Then find the value of 2^4

Answers

Answer:

2*2*2*2 = 16

Step-by-step explanation:

The equivalent of 2^4 = 2 x 2 x 2 x 2 (multiply 2 four times)

round your answer to the nearest hundredth angleB =

Answers

Answer:

Use law of sine

sin90/9=sinB/4

4sin90/9=sinB

sin^-1(4sin90/9)=(sinB)sin^-1

=26.3877999612

26.39 degrees

can someone answer my newest question please will give brainly

Answers

Answer:

yes if you give me brainliest

Step-by-step explanation:

Your friend earns $10.50 per hour. This is 125% of her hourly wage last year. How much did your friend earn per hour last year?

Answers

answer:

i think it’s $8.40

explanation:

10.50/?=125/100

i multiplied 10.50 by 100 to get 1,050 and then i divided 1,050 by 125.

hoped this helped.

35% of 15 is what number

Answers

Answer: 5.25

Step-by-step explanation: .35*15=5.25

Answer:

5.25

Step-by-step explanation:

change the percent to a decimal by moving the dot to the left two places, then multiply it by the number

0.35*15=5.25

Mai skated x miles, and Clare skated ⅗ farther than that. Write an expression for the distance Clare skated.

Answers

Answer:

Its either 8x/5 or 5x/8

im not sure sorry.

What is the highest common factor of 45 and 315?

Answers

The highest common factor is 45

The GCF of 45 and 315 is 45. So before conformation of my answer refer to your math teacher .

At the market you can buy 6 bags of apples for$31.02. At the orchard you can get 5 bags of apples for $25.40. Which is the better deal​

Answers

Market: $31.02/6 bags of apples
Orchard: $25.40/5 bags of apples

Market: $5.17/bag of apples
Orchard: $5.08/bag of apples

So, in conclusion, the apples at the orchard have a better deal than the apples at the market by $0.09.

Have a great day and also, can you please mark my answer as the brainliest answer?
Thanks.

Buying bags of apples from orchard will be the better deal.

What is unit price?

Unit price cab be found by using formula ,dividing the total price by the price of of one quantity.

Formula used for finding unit price

[tex]price of one item=\frac{total price }{total number of items}[/tex]

According to the given question

At the market:

Cost of 6bags of apples=$31.02

⇒ Cost of 1bag of apples [tex]=\frac{31.05}{6} =5.17[/tex]

At the orchard:

Cost of 5bags of apples =$25.40

⇒ Cost of 1bag of apples=[tex]\frac{25.40}{5}[/tex]=$5.08

Therefore, unit price of a bag of apples from orchard  is less as compared to the bag of apples from market.

Hence, buying bags of apples from orchard will be the better deal as compared to the buying bags of apples from market.

Learn more about the Unit Price here:

https://brainly.com/question/10706678

#SPJ2

Alison has 63 books on her bookshelf. If she plans on donating ⅓ of her books, how many will Alison have left on her bookshelf?

Answers

Answer:

42 books.

Step-by-step explanation:

What the question's really asking is 63 * 2/3, since 2/3 is all that's left after she donates 1/3 of her books. ( 63 / 3 ) * 2= 42.

Therefore, Alice will have 42 books remaining.

Answer:

Step-by-step explanation:

Step-by-step explanation:

( 63 / 3 ) * 2= 42. Therefore, Alison will have 42 books remaining.

Gimme something to put in Goo gle translate (inna different language d u h)​​

Answers

Answer:

Խնդրում եմ, տվեք ինձ ամենախելամիտը

Step-by-step explanation:

Solve the system of linear equations by graphing.
y=-3x + 5
y=-2x + 4

Answers

Step-by-step explanation:

the answer from the graph is:

(1 , 2 )

URGENT. CAN SOMEONE PLEASE HELP ME WITH GEOMETRY? CHECK MY PAGE FOR EZ POINTS!!! :DDD

Answers

Answer:

i got you fam

Step-by-step explanation:

see ya

help me please******

Answers

The answer to this equation is B I think

If a necklace has a 10% increase so its £154 pound what was the price before the increase.

Answers

Ugh hdxurzyePyeztowT us

Tell whether a rigid motion can move the solid figure onto the dashed figure. If so, describe the transformation(s) that you can use. If not explain why the figures are not congruent.

Answers

Answer:a rotation of 90° followed by a reflection over the y-axis

Step-by-step explanation:

Understanding Exponents -
HELP ME ASAP!!!
I’m not good at this stuff

Answers

Answer:

4+4+4

Step-by-step explanation:

ok so 4^3 is essentially saying 4x4x4  and 4 x 4^2 is saying 4 x 4 x 4 which is the same as 4x4x4. it is all multiplying the number 4 by itself 3 times if you try and do all three of those you will get the same answer which is 64. However if you add 4+4+4 you will get 12. I hope that makes some sense

Write the compound inequality: " A number n is less than or equal to -7 or greater than 12

Answers

Let the number be n, then -1<3n+5<38 or -1≤3n+5≤38 depending on what is meant by “between”. We’ll assume the former.

-1<3n+5<38, subtract 5 throughout: -6<3n<33, divide through by 3: -2<n<11, shows the number to be in the range (-2,11) or possibly [-2,11].

Which of these is the best estimate four 370% of 30?

Answers

Answer:

greater than 3·30

370%=3.7

3.7×30= 111

3×30=90

111>90

I hope this helps:

A store sells hardcover books for $8 and paperback books for $5. You buy 7 books, represented by the equation x + y = 7, where x is the number of hardcover books and y is the number of paperback books. The equation 8x + 5y = 44 represents the total cost. How many of each type of book did you buy?

Answers

Answer:

You bought 3 hardcover books and 4 paperback books.

Step-by-step explanation:

8×3+5×4=44

A line passes through the points (-8, 7) and (-11,-11). Find the value of a such 1 point
that the point (-7,a) lies on the line. a=
Your answer

Answers

Answer:

a=12

Step-by-step explanation:

we need the slope of this line. Find it with the slope formula

m= y2-y1 / x2-x1    with the points given p1=(-8,7)  and p2=(-11,-11)

m=-11-7 / -11-(-8)                                               (x1,y1)               (x2,y2)  

m= -18 /-11+8

m= -18 / - 3

m= 6

next plug in one of the point into the point-slope formula [y-y1=m(x-x1)]

y-7=6(x-(-8))  ( simplify this towards the slope intercept form [y=mx+b]

y-6=6(x+8)

y-6=6x+48

y=6x+54

now we can plug in our point of (-7,a) to find what a is

a=6(-7)+54

a=-42+54

a=12

:)

What is the common factor that we can divide 6 and 8 by?

Answers

Answer:2

Step-by-step explanation:

Find the value of x. 42 58 x

Answers

Answer:

38 48

Step-by-step explanation:

The population of Westville grew from 25,000 to 27,000 in two years. What was the percent of increase for this period of time?

Answers

Answer:

8 percent

Step-by-step explanation:

27000-25000=2000

do that as a percent

Sam runs 6 miles in 45 minutes. At the same rate, how many minutes would he take to run 4 miles?

Answers

Answer:

It would be 30 mph

Step-by-step explanation:

45/6=7.5

7.5*4=30

Answer:

30 minutes

Step-by-step explanation:

Each mile takes him 7 minutes 30 seconds. So you will do 7.5 x 4 to get 30 minutes

PLZ ANSWER
What patterns do you see in the pairs of numbers? Which is the greater number in each pair? Explain how you know.
a) 2 3 or 3 2
b) 2 5 or 5 2
c) 3 4 or 4 3
d) 5 4 or 4 5

Answers

The second number is reverse of the first number in each pair

32
52
43
45

I know this because if I do 23 minus 32 I get a negative number, however if I do 32 minus 23 I get a positive number meaning 32 is bigger

The image shows a series of figures.
Its history not math srry

2 rows of numbers. The top row shows Arabic numbers and the bottom row shows Roman numerals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.


This new way of counting included which idea?


a decimal system

a calendar system

the concept of pi

the introduction of algebra

Answers

Answer:

I have no idea. I think its D ( the introduction of algebra )

Step-by-step explanation:

This is because I heard something about this while learning history. I am also doing the exam review. Good luck!

Answer:

a decimal system

Step-by-step explanation:

I did the test and choose b cause everyone says so, then i got it wrong, the correct answer it shows was A: a decimal system

ples show work- kskskskskskksksksk

Answers

Answer:

61

Step-by-step explanation:

8-(36/9)+99-(6x7)

8-4+99-42

4+57

Answer:

11

Step-by-step explanation:

For this, we need to follow PEMDAS (Parenthesis, exponent, multiply/divide, add/subtract). First, we do the parenthesis, this gets us 8 - 4 + 49 - 42. Since this is all addition/subtraction, we do it from left to right. 8-4 is 4. Now our equation is 4 + 49 - 42. 4 + 49 is 53. Now our equation is 53 - 42. That is 11. That means our answer is 11.

Find the measure of angle A

Answers

Answer:

it is 60 of right angle

Step-by-step explanation:

there

4x+5+13x+90=180
17x+95=180
17x=85
x=5

The height to the top of the
lightning rod on the Empire State
Building is 1,454 feet. Tricia has
a miniature replica that is 10
inches tall. The height of the
observation deck is 8.3 inches.
About how tall is the actual
observation deck?

Answers

200,836,937,908 Feet

Answer:

the answer 1,206.82

Step-by-step explanation:

PLEASE HELP ASAP!!

The graph represents which system of inequalities?

A.) y<=-2x+3
y<=x+3

B.) y>=-2x+3
y>=x+3

C.) y<=-3x+2
y<=-x+2

D.)y>-2x+3
y>x+3

Answers

Answer:

Its the yellow area

Step-by-step explanation:

Other Questions
what is the order of the planets???? If 7 workers take 500 hours to finish a project, how long will it take 14 workers to complete the same project? Plz help it due today it 5 question (Math) I will mark you Brainliest HELp please!!!!!!!!!!!!!!!!!!!!!!11 answer first and u will get a brain, a few free questions, thanks, or a rating. In which experimental set up shown would you expect the Elodia plant inside a test tube to produce the least amount of oxygen Can someone please give me the 3 different combinations i dont know which combinations to do I need help really bad with this!!!For the following:Highlight each subscript in RED.Highlight each coefficient in BLUE.H2O 5Cl2 2Mg 3H2O2For the followingList the chemical symbols of each element.Give the number of atoms of each element.HCl CO2 Na2SO4Balance the following chemical equations.1. Cu2O + C Cu + CO22. H2O2 H2O + O2 Al + Fe3N2 AlN + Fe4. Ag2S Ag + S85. ZnS + AlP Zn3P2 + Al2S36. Fe(OH)3 Fe2O3 + H2OGiven the two chemical equations, highlight in RED the one that is balanced.7. a. 2Na + Cl2 2NaClb. 2Na + 2Cl2 2NaCl8. a. C3H8 + 5O2 3CO2 + 4H2O b. 2C3H8 + 5O2 3CO2 + 8H2O9. a. 2NH3 + 5O2 2NO + 3H2O b. 4NH3 + 5O2 4NO + 6H2O10. a. Y(NO3)2 + GaPO4 YPO4 + Ga(NO3)2b. 2Y(NO3)2 + 2GaPO4 2YPO4 + Ga(NO3)2 Which of the following best characterizes a rural community?1-Rapid industrialization2-Developed mass transit system3-Strong infrastructure4-Agricultural traditions Harvesting wood from forests is one the top industries in the world. There are various ways for loggers to harvest this wood. Which of the following would provide the best sustainable use of the land?A. Strip cutting the trees because only mature trees are cutB. Clear cutting the trees because it is the most cost effective methodC. Clear cutting the trees because it produces the greatest timber yieldD. Strip cutting the trees because it minimizes widespread destruction PLZZZZ HELPP!!!!What change should be made in sentence 4? A. Add a comma after bicycle. B. Add a comma after street. C. Change raced to racing. D. Capitalize sister.text- (1) The leaves scattered across the street like they were playing a game of tag. (2) The wind had just the slightest bite of winter's first chill. (3) The wind calmly came in spurts. (4) Duncan raced down the street on his bicycle and his little sister tried hard to keep up. (5) Today was the day that mr. carpenter visited the school. (6) He always amazed Duncan with his wild science experiments. (7) What Duncan did not know was that this day would be different. (8) He was not going to just watch Mr. Carpenter's science show. (9) He was going to be a part of it. URGENT!!!! Han earns $48 for babysitting 3 hours. How much money does Han make per hour? Explainyour reasoning. :) Which instruments were added to the woodwind section in the Romantic orchestra? Universal Container wants to understand all of the configuration changes that have been made over the last 6 months. Which tool should an Administrator use to get this information Read the excerpt from Jungle Book: Mowgli's Brothers."Now," he said, "I will go to men. But first I must say farewell to my mother"; and he went to the cave where she lived with Father Wolf, and he cried on her coat, while the four cubs howled miserably.Mowgli returns to the wolves before stepping into mans world. This detail best supports which theme?Hard work can overcome obstacles.Good always conquers evil.Families are important.Nothing lasts forever. on a certain day the temperature at midday was 14c.By midnight the temperature had fallen by 17c what was the temperature at midnight Identify the population and the sample. Describe the sample data set. A survey of 146 law firms in a country found that the average hourly billing rate for partners was $647. What do you guys think of this drawing I made of Talltail/Tallstar from Warrior cats? 3. Who were the first to fall ill? how did African Americans suffer under reconstructed governments?