Mathematics College

ANSWER NEED URGENTLY PLEASE •_•

Answers

Answer 1

Answer:

6. 49

7. 58

Step-by-step explanation:

6.3x-25+x+9=180

4x-16=180

4x=196

x=49

7. y=x+9=49+9=58

Related Questions

What is the solution for the equation shown below?
x^2+4=0

Answers

X^2+4=0
X^2=-4

X does not belong to a large R

do this for brainliest! :)

Answers

Answer:

Question 13 is 27/2 (decimal form, 13.5, Mixed fraction 13 1/2)

Question 14 = 4

Step-by-step explanation:

hope this helped you:)

The attendance at a previous football game was 965
people. The attendance from today's game was 772 people.
What is the percent decrease?
Select one:
2%
193%
O
80%
20%
20%

Answers

Answer:

20%

Step-by-step explanation:

(If I am correct it's 20%! Hope this helps)

What is the percent of change from 50 to 11?

Answers

Answer: 22% *nevermind :(*

Step-by-step explanation:

Answer:

78% decrease

Step-by-step explanation:

Calculate percentage change

from V1 = 50 to V2 = 11

(V2−V1)|V1|×100

=(11−50)|50|×100

=−3950×100

=−0.78×100

=−78%change

=78%decrease

hope this helped :)

How high off the ground is the hot air balloon?

Answers

Answer: It's 90 feet off the ground.

After Halloween, pumpkins were 25% off. Amy bought 2 big
pumpkins that were originally $7 each. How much did she
spend (before tax)?

Answers

Yes that’s true. You got that correct everyone listen to them.

The hypotenuse of a right triangle measures 15 cm and one of its legs measures 4 cm.
Find the measure of the other leg. If necessary, round to the nearestytenth.

Answers

Answer:

14.5 cm

Step-by-step explanation:

Pythagorean theorem: a^2 + b^2 = c^2

c = hypotenuse (15)

to solve for b (other leg), the equation is b^2 = c^2-a^2

15^2 - 4^2 = 209

[tex]\sqrt{209}[/tex] = approx. 14.5

the other leg is (rounded to the nearest 10th) 14.5 cm

Solve for X.
Х
3 ft.
6 ft.
9 ft.

Answers

I’m pretty sure the answer is 4,232

3x + y = 19
2x - y = 6

Answers

Answer:

Step-by-step explanation:

(x,y)=(5,4)

1/4 K +1/4 M -2/3 K +5/9 M simplified

Answers

Answer:

-5/12k -11/36m

Step-by-step explanation:

Alex ate 1/3 of a pizza. Katelyn ate 2/7 of the same pizza. How much larger of a portion did Alex eat than Katelyn?

Answers

Answer:

1/21

Step-by-step explanation:

1/3 - 2/7 = 7/21 - 6/21 = 1/21

Hope I helped!

write an equivalent expression for z to the power of 8

Answers

Answer:

z^8

Step-by-step explanation:

i need help asappppp

Answers

13/39 ....................

Answer:

he ran (7/8)

Step-by-step explanation:

first, you add the two fractions ( i did mine with a calculator) 1.125 or 9/8

then you subtract 2 from the sum that you got

then boom there your answer

Use the rectangle below to answer both parts of the question.

Part 1: Write an equation to find w, if the perimeter of the rectangle above is 72 inches.

Equation:
—————————————
Part 2: What is the value of w, if the perimeter of the rectangle is 72 inches? Solve your equation from part 1.

W =
———————————————-
THIS IS WORTH 60% OF MY GRADE PLEASE !

Answers

Answer:

part 1= "72=(2w)+(w-15)"

part 2= "29"

I'm not sure if they want "w = abc"

I used that equation to solve part 2

Hope this helps you, I've been where you are

Find the slope given: (-99, 38) & (-99,722)
m =

Answers

Answer:

722-30=y

-99--99=x

(0,692)

I hope this helps, have a nice day :)

Step-by-step explanation:

IM 6.5.7.
Please show all of
2. Here is an area diagram that
represents (3.1) - (1.4).
a. Find the areas of sub-
rectangles A and B.

Answers

Answer:

answer is idea. sorry also got is fun

hurry answer quick I need help

Answers

Answer:

Step-by-step explanation:

Can u help me too

Kaitlin makes 9 dollars for each hour of work. Write an equation to represent her total pay p after working h hours.

Answers

it is 9h = p ; have a nice day!!

Answer:

9h=p

Step-by-step explanation:

9 times the number of hours worked equals the total pay.

please help me please i really need help please

Answers

The answer should be the 4th one....

find a and round. (geometry) helppppp

Answers

I got 10.51cm
Either my answer is really off or the scale of the triangle is

You can spend no more than $112 on a party you are hosting. The cost per guest is $8.

Choose an inequality that represents the number of guests (x) you can invite to the party.

8 + x > 112

8x > 112

8x < 112

8x > 112

Answers

the answer is 8x < 112

Answer:

here hope it works

Step-by-step explanation:

Solve for the value of n.

Answers

Answer:

3n-4= 44

3n=40

no u can solve

Answer:

17°

Step-by-step explanation:

3n - 5° + 90° + 44° = 180° { being linear pair }

3n + 129° = 180°

3n = 180° - 129°

3n = 51°

n = 51° / 3

n = 17°

Hope it will help :)

How many 1/4 cup servings are in 3 cups of pasta?

Answers

Answer:

Explanation:

1/4 × 12 = 3

Answer:

Step-by-step explanation:

1 cup -> 4 [tex]\frac{1}{4}[/tex] cups

3 cups -> 3 x 4 [tex]\frac{1}{4}[/tex] cups

= 12 [tex]\frac{1}{4}[/tex] cups

What is the area of the Rhombus

Answers

The answer is 176. The second answer choice. It’s because if you have a four below the to four you would get 8 and 11 plus 11 would give you 22 so 8x22 gives you 176!

Order from least to greatest -5, -3, -2.6, 3, 0,-15 , sorry for my english

Answers

Answer:

-15, -5, -3, -2.6, 0, 3

Step-by-step explanation:

Answer:

-15,-5,-2.6,0,3

Step-by-step explanation:

negative goes before positive numbers.

11. Tell whether the equation has one, no solution, or infinitely many solutions 3(x-8) + 3 = 3x - 21

Answers

Answer:

infinitely many solutions.

Step-by-step explanation:

Smallest number 0.0292,0.062,0.623,0.844

Answers

Answer:

0.0292

Step-by-step explanation:

It comes down to 0.062 and 0.0292 and 0.0292 has the smaller place value

Answer:
0.0292

Explanation:
This is the farthest away from one

Johnson has recently opened his workshop at the main street of a major city in the North East. Johnson estimates about 20 cars arriving at his workshop for repairs every day. Based on industry data, he estimates that 40% of the arrivals will agree to have the work repaired at his workshop. His average daily cost at the workshop is $1200. He expects to make a revenue of $200 for each car that is repaired. Johnson would like to know the following information:____________
a) The probability that no car will arrive at his workshop for repair on a given day.
b) The probability that he will have at least 4 cars to repair on a given day.
c) The expected daily profit assuming that he is able to repair all the arriving cars in a day.
d) Develop a probability distribution for this problem.

Answers

The answer to that is a I hope this helps

how do i solve this step by step??

Answers

It is 102 because of the corresponding angle congruence theorem

Answer: 102

Step by step:
Angle 2 and angle with 102 are corresponding angles meaning they are congruent

Hope this helps :D

What is the equation of the line containing the points (5,2), (10,4), and
(15, 6)?
O A. y= x
O B. y = -x+1
C. y = x-3

Answers

Answer:

y=2/5x

Step-by-step explanation:

The equation of the line containing the points (5,2), (10,4), and

(15, 6) are,

⇒ y = 2/5x

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (5, 2) and (10, 4).

Now,

Since, The equation of line passes through the points (5, 2) and (10, 4).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (4 - 2) / (10 - 5)

m = 2 / 5

Thus, The equation of line with slope 2/5 is,

⇒ y - 2 = 2/5 (x - 5)

⇒ y - 2 = 2/5x - 2

⇒ y = 2/5x

Therefore, the equation of the line containing the points (5,2), (10,4), and

(15, 6) are,

⇒ y = 2/5x

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ7

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