Mathematics High School

Find the value of x

Find The Value Of X

Answers

Answer 1

Answer:

4.9

Step-by-step explanation:

first step is to add up 44 and 77, to get 121

the goal is to get a value of 180 degrees, so taking the info we have gathered lets do 180-121 to give us 58

58 minus 9 is 49 and divide by ten the decimal gives us

4.9

10 times 4.9 is 50 plus 9 makes 58

Related Questions

The dimensions of a rectangle are 3.61 cm and

2.57 cm, each correct to 3 significant figures.

a) Write down the upper and lower bounds for each dimension

b) Find the upper and lower bounds of the area of the rectangle.

c) Write down the upper and lower bounds of the area correct to 3 significant figures​

Answers

Answer:

a) 3.605 and 3.615, 2.565 and 2.575

Step-by-step explanation:

Quincy drew a map of Galveston Island. In the scale Quincy used for the map, 2 centimetres represents 10 kilo meters. Galveston Island is actually 43.5 kilo meters long. What is the length in centimetres of Galveston Island on Quincy's map?

Answers

Answer:

8.7cm

Step-by-step explanation:

From the question, we know that:

10 km = 2 cm(on the map)

43.5 km = x cm

Cross Multiply

10 × x cm = 43.5km × 2

x cm = 43.5 km × 2/10

x cm = 8.7 cm

The length in centimetres of Galveston Island on Quincy's map is 8.7cm

HELP PLSS ASAP TY:Choose all expressions that are equal to 28.3.
A. 27 + 0.91 + 0.39
B. 0.01 + 28.02
C. 9.9 + 9.8 + 9.6
D. 0.02 +28 + 0.28
E. 27.3 + 1

Answers

Answer:

A, D, E

Step-by-step explanation:

What is the slope-intercept that is parallel to y=1/2x+4 and passes through (-3/-6)

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]y = \frac{1}{2} x - \frac{9}{2} \\ [/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer:

10/3

Step-by-step explanation:

Divide: (3.75 x 10^6 ) / (2.5 x 10^3 )

Answers

Answer:

1500    

Step-by-step explanation:

Your answer would be 1500

A bag contains 9 green marbles and 12 white marbles. In simplest form, what are the odds in favor of drawing a white marble?
A) 4:7
B) 4:3
C) 1:7
D) 3:4​

Answers

Answer:

3 : 4, D

Step-by-step explanation:

Since the ratio is 9 : 12, simply put it in fraction form and simplify.

Scott’s Concepts & Designs creates custom t-shirt designs. They charge $8 for a short sleeved t-shirt and a one-time design fee of $20. The total cost of a Yale order was $452. How many t-shirts did Yale order?

Answers

Answer:

the answer would be 16 if you round

Can someone be my math helper please I’m so bad at math lol

Answers

Answer:

I'd gladly help! Comment on this, and I'll help. :)

Step-by-step explanation:

Answer:

comment questions i will try my hardest to answer i have a A+ in math so if anyone needs help

Step-by-step explanation:

please help me with this question.​

Answers

Answer

give more information on the subject please, we cant solve it like this

Step-by-step explanation:

If Cool Shirts offered a deal for free shipping, how many shirts would you need to
purchase until the companies cost the same? *
Company $ Per Shirt Shipping
Cool Shirts $8.00 $13.00
Total Tees
$7.50
$16.00
A. 24
B. 28
C. 32
D. 48
Please help

Answers

Answer:

b

Step-by-step explanation:

A(n)=13(n-1)(4) what is A(2)

Answers

Answer:

A(2) = 52

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

A(n) = 13(n - 1)(4)

A(2) is n = 2

Step 2: Solve

Simplify:                        A(n) = 52(n - 1)Substitute:                    A(2) = 52(2 - 1)Subtract:                       A(2) = 52(1)Multiply:                        A(2) = 52

ASAP!!! Pls help me in this , i don’t want to flunk :(

Answers

C, 2 inches on the x-axis lines up with 60 miles on the y-axis

Answer:

C

Step-by-step explanation:

It has to represent 2 inches and 60 miles which means the number 2 has to hit 60 miles which is why c is the answer.

What equation represents the same value as 15/12

Answers

Answer:

15/12 is the same as 15÷12

Step-by-step explanation:

fractions is just division when u see the fraction line the numerator is being divided by the denominator if that makes sense

A marathon is 26.2 miles long. There is a water station every 1 31/100 miles along the race route. Which expression represents the total number of water stations? A. 26.2−1 31/100 B. 26.2+1 31/100 C. 26.2÷1 31/100 D. 26.2(1 31/100)

Answers

Answer: C.  [tex]26.2\div1\dfrac{31}{100}[/tex]

Step-by-step explanation:

Given:  A marathon is 26.2 miles long.

There is a water station every[tex]1\dfrac{31}{100}[/tex] miles along the race route.

Total number of water stations = (marathon distance) ÷ (distance between any two water stations)

The expression represents the total number of water stations[tex]=26.2\div1\dfrac{31}{100}[/tex]

Hence, the correct option is C.

Write the equations of the line in slope-intercept form that is perpendicular to 5x-3y=-18 and passes through (-10,-4).​

Answers

It’s is a number lol I hate my life lol 52/71

I neeeed the answer please!!!

Answers

it would be the 3 choice


yes because the slope is 3

Giving brainiest if you answer correctly

Answers

Answer:

y=2x+1

Step-by-step explanation:

pick any 2 coordinates

for example:

(1,3) and (2,5)

1x2=2+1=3

2x2=4+1=5

Please help me, I don't really understand this. It's due today, also please show your work. I'm giving 50 points for this problem.

Answers

Answer:

1) 20 % decrease

2)21% decrease

3)8% increase

4)39.9% increase

5)23 % increase

6) 43.3 decrease

Step-by-step explanation:

Ramona works in a clothing store where she earns a base salary of $140 per day plus 14% of her daily sales. Write an equation to describe her earnings.​

Answers

Answer:

hola hi

La verdad no se Inglés y no te podría ayudar

Raoul is training hard for a 10k run he takes 42.85 minutes to complete 5laps of the park how much time on an average does he clock to complete a single lap

Answers

Answer: He took 8.57 minutes on average to complete one single lap.

Step-by-step explanation:

Given: Time taken to complete 5 laps = 42.85 minutes

Divide both sides by 5, we get

On average, Time taken to complete 1 lap = [tex]\dfrac{42.85}{5}[/tex] minutes

= 8.57 minutes

hence, he took 8.57 minutes on average to complete one single lap.

A teacher buys 4.25 ounces of a compound for an experiment. The compound costs $2.32 per ounce. The teacher pays with a $10 bill. How much change does the teacher receive?

Answers

Given:

Compound for an experiment = 4.25 ounces

Compound costs = $2.32 per ounce.

Teacher pays = $10

To find:

The amount of change teacher receive.

Solution:

Cost of 1 ounce of compound = $2.32

Cost of 4.25 ounce of compound = 4.25 × $2.32

                                                        = $9.86

It is given that, the teacher pays with a $10 bill.

Amount of change = $10 - $9.86

                                 = $0.14

Therefore, the teacher receive $0.14 change.

Identify the slope, y-intercept, and x-intercept of the graph of the linear
equation.
19. 5x + 3y = 15
20. y = x - 3
21. x = -4
PLEASE HELP I’M SO LOST
MY TEACHER DOESN’T TEACH AT ALL

Answers

19) slope: -5/3
y inc: 5
x inc: 3

20)slope: 1/1
y inc: -3
x inc:3

21) slope: 0
y inc: -4
x inc: 0

Simplify the expression shown. 3.5(10g - 2) + 17 + 20g

Answers

Answer:

The answer is 55g+10

Step-by-step explanation:

first you use distributive property then add like terms.

Does anyone know what 9 + 10 is?

Answers

Answer:

9+10 is 19

Step-by-step explanation:

5. What is the solution to the system of equations,
graphed below?

Answers

Answer:

(-2,3)

Step-by-step explanation:

It's the point where the 2 lines meet

the answer is (-2,3)

Add the following integers.
12 + (-7) =
Your answer
5

Answers

Answer:

5 is the answerlol

Step-by-step explanation:

If you know the answer why post a question ?

Thanks anyway ♥

[tex]12 + (-7)\\\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a\\\\=12-7\\\\\mathrm{Subtract\:the\:numbers:}\:12-7=5\\\\=5[/tex]

The population of fish in a certain lake increased from 370 to 420 over the months of
March and April. At what rate is the population increasing?

Answers

Answer:

50 new fish in total

so lets say 25 per month

Rate: 25 fish per month

Step-by-step explanation:

The rate is the population increasing is  0.135 or 13.5% .

What is Growth rates?

Growth rates refer to the percentage change of a specific variable within a specific time period.

Growth rate= [tex]\frac{Present value - Past value}{Past value}[/tex]

According to the question

The population of fish increased from 370 to 420

i.e

Present value = 420

Past value = 370

over the months of March and April

By using Growth rate formula :

Growth rate= [tex]\frac{Present value - Past value}{Past value}[/tex]

Now,

Substituting values in formula

Growth rate= [tex]\frac{420 - 370}{370}[/tex]  

                    = [tex]\frac{50}{370}[/tex]

                    = 0.135 or 13.5%

Hence, the rate is the population increasing is  0.135 or 13.5% .

To know more about Growth rates here:

https://brainly.com/question/13870574

#SPJ3

What are the solutions of x squared plus 6x minus 6 equals 10 ?

Answers

x² + 6x - 6 =10

Solutions-

6 - 6x + 2²= 10

6 - 2² + 6x= 10

Answer:

x = 2, and/or -8:)

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero;)

Can I have brainliest?

Slope = −1, y-intercept = 5

Answers

Answer:

Ok

Step-by-step explanation:

Which of the numbers listed below are solutions to the equation? Check all
that apply.
x=0
A.
B. 1
C. -2
D. O
E. 2
F. None of these

Answers

The answer is Zero so it would be D
Other Questions
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