Mathematics High School

Pleaseeeee helpp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Pleaseeeee Helpp Answer Correctly !!!!!!!!!!!! Will Mark Brianliest !!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

x = 58º

Step-by-step explanation:

the sum of angles on the same side equals 180º so...

122º+x = 180º        subtract 122º from both sides

x = 58º

Related Questions

help me this was due a long time ago pls! ❤️

Answers

Answer:

between Monday and Wednesday

Step-by-step explanation:

A student measures the mass of a lab sample as 2.7 grams. What is the percent error, given that the correct mass is 2.58 grams? Round to the nearest hundredth of a percent. I need it asap

Answers

Answer: 4.65%

Step-by-step explanation:

Answer:

4.65

Step-by-step explanation:

Its Kinda Hard tbh

Which expression is equivalent to -15x + 39?

Answers

Answer:

56x

Step-by-step explanation:

i think

56x I hope this helps you

Can someone help solve this please

Answers

Answer:

X=1

Step-by-step explanation:

isolate the variable by dividing each side by 5

Cody earned $8 for each dog he walks. He also earns $10 for doing chores at home. What will Cody earn if he walks 1, 2, or 3.

Answers

Answer:

If he walks 1 dog he will make 8$ if he walks two dogs he will earn 16$ if he walks 3 dogs he will make 24$

PLEASE HELP !! (Sorry if the picture is blurry) ....Amanda is baking cookies for a holiday party. She wants to bake more cookies then she did for last years party. Last year she baked 24 gingerbread cookies and 36 chocolate chip cookies. Which of these represent x, the total number of cookies Amanda must bake to beat last years total? Choose all that are correct.

Answers

Answer:

C and D

Step-by-step explanation:

It’s the answer because it has to be greater than 60

What equation is being graphed here?

A. y-3= -2/3(x+1)
B. y-4= -3/2(x+2)
C. y-1= -3/2(x+3)
D. y+1= -2/3(x+1)

Answers

Pretty sure it’s D.

What is m A.35
B. 60
C. 85
D. 95

Answers

Answer:

85 degrees

Step-by-step explanation:

If you find the missing angle for the triangle it would be 95 because 60+25 is 85 then 180-85 is 85. For a straight line you have to have 180 degrees, so you know the first angle is 95 degrees so the second one would have to be 85 degrees :)

Give the least common denominator: 1/(5n), 1/3 _____

Answers

Step-by-step explanation:

step 1. LCD of 1/(5n) and 1/3 is 15n.



ayuda please es mi examen​

Answers

what i speak english lol xd

Answer: B. 10

Step-by-step explanation: Hope this help :D

A person invests 5000 dollars in a bank. The bank pays 4.25% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 10200 dollars?

Answers

Answer:

Step-by-step explanation:

Answer:16.9

Step-by-step explanation:

PLS HELP WITH MY TESTTTT.... ITS INEQUALITIESSSSSSSSSSS

Answers

Answer:

J

Step-by-step explanation:

34.7+6.3 would =41

40.9 cannot be more than 41, so it is not a possible solution

Please help I uploaded a picture

Answers

Answer:

the second one

Step-by-step explanation:

first one is divide

third one is well add

last is add aswell

it would be B. whenever there is an exponent inside the parentheses and on the outside, you will always multiply

Apply the distributive property to factor out the greatest common factor. 14 k + 35 =

Answers

Answer:

7(2k+5)

Step-by-step explanation:

Not sure if I’m correct

And the factor is 7 out of 14k+35

A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The diameter of the circular area of grass is 16 ft.

Answers

Answer: G) 50.24

Step-by-step explanation: you have to find the circumference of the circle. Since you already have the diameter which is 16 all you have to do is multiply that by 3.14. If you only had the radius then you will have to multiple the radius times 2 times 3.14. The formulas for circumference are: pi(3.14) x diameter or pi(3.14) x radius x 2

What is the value of 0.52 +
3
5

Answers

Answer: 35.52

Step-by-step explanation:

Answer:

35.52

Step-by-step explanation:

Solve for x.
21 °
х
22

Answers

Answer:

462

Step-by-step explanation:

somebody please help i don't understand this. I'd really appreciate it. and please don't steal points :) . i will mark you brainliest. ​

Answers

Answer:

1) You think of G(x) as x, so you plug it in. So, f(x) = [tex]-2^{2}[/tex] - 2, which is 4 - 2, which is 2.

3) Y = 1

I think, I'm not 100% sure--

How do you simplify 4ab + 13bc

Answers

Answer:

you cant

Step-by-step explanation:

its already simplified from the way its written

b(4a + 13c) is the simplified form of the expression 4ab + 13bc  

To simplify the expression 4ab + 13bc, we can factor out the common term "b" from both terms:

4ab + 13bc = b(4a + 13c)

By factoring out the common term "b", we obtain the simplified form b(4a + 13c).

This represents the original expression in a more concise and factored form.

Hence, the simplified form of the expression 4ab + 13bc  is  b(4a + 13c) by taking the common term b

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

what's a word problem for 10x=2

Answers

Answer: Divide each side by '10'. x2 = 9 Simplifying x2 = 9 Take the square root of each side: x = {-3, 3

Step-by-step explanation:

At university A, 46% of the undergraduate students are female. At university B, 52% of the undergraduate students are female. Suppose a random sample of 100 students from both schools was selected. Assume the sampling distribution of p hat Subscript Upper A Baseline minus p hat Subscript Upper B is approximately Normal.

What is the probability that the proportion of females selected from university A is greater than the proportion of females selected from university B?

If needed, use the z-table to answer the question.

Report your answer to 3 decimal places.

Answers

Answer: .198

Step-by-step explanation:

got it right on edg

The sides of a rectangle are in the ratio 1:2. If the rectangle has an area of 578 in2, find the dimensions of the rectangle and the perimeter

Answers

Answer:

find the width and length

Step-by-step explanation:

Classify the quadrilateral using the name that best describes it.
Othombus
O trapezoid
O rectangle
O square

Answers

the answer to your question is a), rhombus

as the days after planting increases, the number of squash___

Answers

Answer:

the answer is a

Step-by-step explanation:

:-)

It increases
Akiaiaiwjajjamaja
It says I need 20 more character sorry

6. A piece of cardboard is cut in an L-shape as
shown below. Find the total area of the
cardboard
Am
10m
12m

Answers

Answer: a= 120

Step-by-step explanation:A = height times width, 10 times 12 is 120 :)

00:00
Select all the fractions that are equivalent to 2 /
5
Use the area models to help.

Answers

Answer:

this doesnt make sense but the answer is

rcpl 2/5 = 5/2 = 2 1/2

Step-by-step explanation:

2 1/2

Answer:

hfrrgiooy3decctvr cb muh yt? hmm

I need help on number 8

Answers

Answer:

y=4x

Step-by-step explanation:

y=mx+b is our frame equation for a linear function.

b=the y intercept, or when the line crosses the y axis, whenever x=0, so in this chart it is (0,0), b=0

y=mx+0

m= the slope, to find m you can either use the slope formula or plug in a point and solve for m

8=m(2) + 0

m=4

we don't need to put 0 in our final answer because it doesn't change anything

Given the polynomial function below, find F(3).
F(x) = 2x^3 - 7x+1
A. -8
B. -2
C. 26
D. 34

Answers

Answer:

bro its

Step-by-step explanation:

32 bro not 34

f(3)=2(3)*3-21+1

2(27)-21+1

32

Student Council held a bake sale to raise money for the local food pantry. They sold a total of 40 items which included pies and cakes. Pies were $10 each and cakes were $8 each. They raised $356. How many pies and how many cakes did they sell?

Answers

Answer: 18 pies, 22 cakes

Step-by-step explanation:

Let the number of pies sold be represented by p.

Let the number of cakes be represented by c.

The information in the question can then be represented in an equation as:

p + c = 40 ........ i

10p + 8c = 356 ....... ii

Multiply equation i by 10

Multiply equation ii by 1

10p + 10c = 400 ....... iii

10p + 8c = 356 ....... iv

Subtract iv from iii

2c = 44

c = 44/2

c = 22

22 cakes were sold

Since 40 items were sold, the number of pies sold will be:

= 40 - 22

= 18 pies

Damaris owns a small business and is hiring a staff of employees. Each full-time employee
will be paid a yearly salary of $32,000. Each part-time employee will be paid a yearly salary
of $15,000. Damaris has $245,000 allocated for employees' yearly salaries. If Damaris hires
5 part-time employees how many full-time employees can she afford to hire?

Answers

Answer: 5

Step-by-step explanation:

5x15,000=75,000

245,000-75,000=170,000

170,000\32,000=5.3125

She's able to hire 5 part-time employees

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