Mathematics College

Find the measurements of “x”

Answers

Answer 1

Answer:

x = 61

Step-by-step explanation:

A straight line equals 180, so:

2x + 3 + x - 6 = 180

add like terms

3x - 3 = 180

add 3 to both sides

3x = 183

divide by 3

x = 61

Related Questions

MARKING BEST ANSWER BRAINLIEST!!!!!!!!!!!!!!!!!!!!What is the median of this group of numbers?
25, 35, 35, 40, 41, 45, 100

Answers

Answer:

There are 7 number so what you want to do is separate them into groups and the median will be the number in the middle which is 40 so 40 is the median

Step-by-step explanation:

hope this helps

Randy Houck deposited his paycheck for $385.15, a refund check from a mail

order purchase for $125.95, and $37.20 in cash.

Answers

Answer:

The correct option is c. $548.30.

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question. Please, see the attached pdf file for the complete question.

Also Note: This template does not allow the explanation to be added and saved here as it keeps on indicating that it contains some swearwords. The explanation is now given in the attached pdf file. Please, see the attached pdf file for the answer and explanation.

Pls answer I will mark

Answers

Answer: B

Step-by-step explanation:

1.6pounds = 13.20

/1.6

1pound = 8.25

Casey needs to put a rectangular wall that measures 3 1/8 ft by 6 and 1/2 ft if Casey has painted half of the wall how many square feet does she still need to paint

Answers

Answer:

Step-by-step explanation:

10 5/32

Write "eleven and twenty-one hundredths" as a decimal.

Answers

Answer:

11.21

Step-by-step explanation:trust me bro

Answer:

11.21

Step-by-step explanation:

NEED HELP ASAP!!!!! WILL GIVE BRAINLIEST!!!!!!!

Which number line shows the solutions to n > -2?

Answers

Maybe b or c I guess??

The answer is C because i did this in class

please answer #3
i have only 5 points left ;(

Answers

Answer:

f(x) = 2,000(0.94)^x; 952 km^2

Step-by-step explanation:

Formula for exponential growth or decay:

f(x) = P(1 + r)^x

where

f(x) = future value in year x

P = present value

r = annual rate of growth (positive) or decrease (negative)

x = time in years

In this problem,

P = 2,000

r = -6% = -0.06; here r is negative since this is a decreasing function

The formula is

f(x) = 2,000(1 - 0.06)^x

f(x) = 2,000(0.94)^x

For year 12, x = 12.

f(x) = 2,000(0.94)^x

f(12) = 2,000(0.94)^12

f(12) = 952

Factor completely
w^2 + 12w -f^2+ 36

Answers

Factored:
(w+6-f)x (w+6+f)

Determine whether or not the relationship between x and y is proportional. Explain how you deter-
mined your answer.

(#1) please help

Answers

Answer:

Al of them are proportional

Step-by-step explanation:

If you see the first one is getting multiplied by 2 same as the second but the third is reversed.

2x,2x,-2x

Which expression is equivalent to
128x5y8
?

Answers

Answer:

Step-by-step explanation:

Next time please include the answer choices.

128x^5*y^8 is equivalent to (2^7)*x^5*y^8

A student's parents offer him one of two options to receive scholarship money for college.

Option A: Deposit $17,000.00 into his savings account and then add an additional $1,250.00 each day for 30 days

or

Option B: Deposit $0.50 into his savings account and then triple that amount each day for only 10 days

When rounded to the nearest cent, how much money is deposited into his savings account on the last day (day 30) for Option A, and how much is deposited into his savings account on the last day (day 10) for Option B? If the student keeps only what is deposited on the last day, which option should he choose?

Option A Versus Option B
Option A Option B
Day Amount Deposited Day Amount Deposited
0 $17,000.00 0 $0.50
1 $18,250.00 1 $1.50
2 $19,500.00 2 $4.50
A = $142,845.76, B = $29,524.50; B, because he receives $113,321.26 more
A = $54,500.00, B = $10.50; A, because he receives $54,489.50 more
A = $37,500.00, B = $59,049.00; B, because he receives $21,549.00 more
A = $54,500.00, B = $29,524.50; A, because he receives $24,975.50 more

Answers

Answer:

option a

Step-by-step explanation:

it is because $17,000.00 will make you have more money and have better things to do in the nearest future

The amount received by student in option A and B are A = $54,500.00, B = $29,524.50, Option A is better because student receives $24,975.50 more.

What is Simplification?

Simplification in mathematical terms is a process to convert a long mathematical expression in simple and easy form.

(A)

Given that,

Amount deposit by student in starting = $17,000

Also, student add $1250 each day for 30 days,

Amount added in 30 days = 1250 x 30 = $37500

Total amount in account = 17000 + 37500 = 54500

The final amount in account is $54500.

(B)

Amount deposited into saving account = $0.50

Also, student triple that amount for 10 days,

Amount in account in 10 days = 0.50 x 3¹⁰ = 29524.5

Option A is a better deal because the student receives $24,975.50 more.

To know more about Simplification on :

https://brainly.com/question/2804192

#SPJ2

What is the exact value of cos(c + d), given sinc =24/25 for c in Quadrant II and cos d =-3/4 for d in Quadrant III?

-47/100

-1 3/100

21-24squareroot7/100
21
=24squareroot7/100

Answers

D. [tex]\frac{21 + 24\sqrt{7} }{100}[/tex]

All ratios equivalent to 24:12

Answers

Answer:

There are so many:

2:1

4:2

6:3

halp halp i need halp

Answers

Answer:

Where is the question . For future questions it's help (:

Step-by-step explanation:

Answer

i also need help!!!!!!!!!!

Step-by-step explanation:

whats the percent change from 100 to 140

Answers

Answer:

40%

Step-by-step explanation:

COLOR THEME
O Q ZOOM
5. Mrs. All collected notebook paper from her students at the beginning of the
school year. The model is shaded to show the fraction of notebook paper
that Mrs. Ali used in each of the following three months.
First month
Second month
Third month
What fraction of the notebook paper Mrs. All collected was used during
these three months?

Answers

Answer:

Step-by-step explanation:

What is the y-intercept of y = 3 – 4x? Choose 1 answer: (-4,0) (3.0) (0.-4) (0.3)

Answers

Answer:

it is (3.0)

Step-by-step explanation:

because the 3 is the second number without an variable

What triangle is similar to the given one?

Answers

Answer:

Step-by-step explanation:

Can someone help me find x
And why?
PLZZZ I WILL GIVE U 20 POINTS

Answers

Answer: x is on the side we’re the prime example if found if u have a example

Step-by-step explanation:

Help pls :))))))))))))))

Answers

Answer:left is 7 right is 6

Step-by-step explanation:

left is 7 right is 6

Answer:

the right side is 6 and the left side is 7

Step-by-step explanation:

These triangles are similar. Since the bottom side goes from 15 to 5, that means you divide the other 2 sides by 3 also.

You are given the following information about y and x.
y Dependent Variable x Independent Variable
70 2
65 4
78 5
95 6
The least squares estimate of b1 equals:_____
a. 5.83
b. -4.27
c. 11.24

Answers

Answer:

b0 = 5.83

b1 = 52.23

Step-by-step explanation:

Given the data:

General form of a linear regression equation :

y = b1x + b0

b1 = slope ; b0 = intercept

Using an online regression calculator, the regression equation obtained is :

y = 5.8286 + 52.2286x

Comparing the equation ;

b1 = 52.23

b0 = 5.83

Answee b0 b1 a 5.83 95 6

If angle 3 is a right angle, find angle 2

Answers

Answer:

∠2=37°

Step-by-step explanation:

Given:

∠1=4x°

∠2=∠4 (Vertical Angle Theorem)

∠3=90°

∠4=(3x+1)°

∠4=∠2 (Vertical Angle Theorem)

∠1+∠2+∠3=180° (We use this equation in the next step)

∠1+∠3+∠4=180°

Thus, ∠2=(3x+1)°, making:

(4x)°+(3x+1)°+90°=180°

7x+91=180

7x=89

x=12

This means:

∠1=4x=4(12)=48°

∠2=3x+1=3(12)+1=37°

∠3=90°

∠4=3x+1=3(12)+1=37°

Someone thats extremely 100% good at math and is passing math can you help me with all my math questions. I need to get a better grade in math. ( No Plagiarism and please dont reshare another students answer from brainly either). Will Mark Brainliest. Just click on my name to go to my math questions.

Answers

my bad i jus need to answer q for i can ask

Kohl’s is having a sale this weekend I picked out a new pair of boots for $75 a new coat for $130 and new gloves for $20 and then a show me a coupon for 30% off how much do I pay the cashier

Answers

230 times .30 is 69 so sub that from 230 you get 161

HELP ME PLZ AND IF YOU HELP ME 10 POINTS

Answers

Answer:

3(c+4)

Step-by-step explanation:

It would usually be 3 x 4, but since there is a variable, it can`t be multiplied (unless you know what the value of the variable is). Thus the expression is 3(c+4).

3 (c+4) hope this helpss

A consultant charges $20 for each hour she works on a consultation, plus a
flat $40 consulting fee. How many hours of work are included in a $200 bill
for a consultation?

Answers

Make an equation
Y = 40 + 20x
40 + 20x = 200
20x = 160, x = 80
Solution: 8 hours

In 2001, the world population 6.5 billion and was increasing at a rate of 1.2% each year.
Find the population in 2017. Round to the nearest tenth.

Answers

Answer:

8.0 billion

Step-by-step explanation:

1.2÷100=0.012

0.012×6.5=0.078

2017-2001=16

0.078×16=1.248

6.5+1.248=7.748

nearest tenth 8.0

Calculate the sum of 33.1+1.95 *

Answers

Answer:

35.05 is the answer

Step-by-step explanation:

Answer:

35.05

Step-by-step explanation:

please give me a crow if this help you, have a good day

Pleaseeeee helpppppp meee

Answers

Answer:

C, F

Step-by-step explanation:

Dont have time rn

garett uses 5 apples to bake an apple pie on sunday he bkes 2 pies how many apples does garett need on sunday write an equation

Answers

Answer:

2+x=5

Step-by-step explanation:

i think dont bash me

10 apples bc 5*2=10 lol

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