Mathematics College

9. What is the angle of rotation for the following figure?
HELP
HELPPP

9. What Is The Angle Of Rotation For The Following Figure?HELPHELPPP

Answers

Answer 1

Answer:

90° im pretty sure is the correct answer

Answer 2
90 is the correct I’m pretty sure

Related Questions

by ignoring your real intersets when choosing a career,you risk spending your work life feeling bored, and dissatisfied.
A. intrigued
B. content
C. elated
D. frustrasted

Answers

Answer: D because it would mess with your feelings

I would put the answer as D.

Solve 5x - (2x - 1) = 2, Answer is a decimal round to the hundredth (2 digits) or use / for fraction bar.

Answers

5x - (2x - 1) = 2

Distribute the - sign.

5x - 2x + 1 = 2

Combine like terms.

3x + 1 = 2

Subtract 1 from both sides.

3x = 1

Divide both sides by 3

x = 1/3 or 0.33

What is the solution of 3x + y = 9 and 3x - 5y = 15?
OA 1 = 10 y = -1
B.
r = g y = 1
10
C. I = -1. y = 5
OD. x = 1, y = 2
COICO

Answers

Step-by-step explanation:

3x + y = 9

3x − 5y = 15

Solve with elimination.  Subtract the second equation from the first.

6y = -6

y = -1

Plug into either equation to find x.

3x + -1 = 9

3x = 10

x = 10/3

Ava is 23cm taller then Olivia, and Olivia is half the height of Lucas. If Lucas is 1.78m tall, how tall are Ava and Olivia

Answers

Answer:

Ava = 1.12 m tall

Olivia =  0.89 m tall

Step-by-step explanation:

given;

Ava is 23cm taller then Olivia,

Olivia is half the height of Lucas.

If Lucas is 1.78m tall

find:

how tall are Ava and Olivia

-------------------------------------

Ava = Olivia + 0.23

Olivia = Lucas / 2

Lucas = 1.78

plugin values into the equation above

Olivia = 1.78 / 2 =

Olivia =  0.89 m tall

Ava = 0.89 + 0.23

Ava = 1.12 m tall

1. Which set(s) of numbers does -87 belong to?

Answers

Intergers would be the proper set.

What is the absolute value of 3.4? A) 3.4 B) -3.4 C) -34 D) -4

Answers

The absolute value of 3.4 = 3.4

The absolute value of something is always positive.

The answer is A

Answer: A. 3.4

Step-by-step explanation:

Concept:

Absolute value is the distance from a number to zero. Distance is always positive, so absolute value of any number is positive. Absolute value is often written as ( |x| ).

| -3 |=3, the distance from -3 to 0 is 3 units| 3 |=3, the distance from 3 to 0 is 3 units

Solve:

| 3.4 |=3.4

What is the domain of the function f(x)=

Answers

Think of f(x) as y, because it is the same thing so find the x for your domain

Answer:

The domain of a function is the set of all possible inputs for the function.

Step-by-step explanation:the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.


3. Ms. Reyes' class did a survey of 50 students. 20 of the students said comedies
were their favorite type of movie.
What percent of the students preferred comedies?

Answers

Answer:

40 percent

Step-by-step explanation:

Use of proportion

50 (2) = 100%

20 (2) = 40%

      do the same thing; what you do on the bottom you do on the top too

Answer:

I believe it is 40%.

Step-by-step explanation:

10. Convert 102°F to °C using this equation: C = 5(F-32)
Round to the nearest tenth.
9

Answers

38.9 c
Is the answer

Answer:

38.9 degrees C

Step-by-step explanation:

Use the equation:

[tex]C=\frac{5}{9} (F-32)[/tex]

to convert degrees Fahrenheit  to degrees Celsius. So replace the value for the Fahrenheit with 102 and solve for C:

[tex]C=\frac{5}{9} (F-32)\\C=\frac{5}{9} (102-32)\\C=\frac{5}{9} (70)\\C=\frac{350}{9} \approx38.89\,^oC[/tex]

which to the nearest tenth can be written as: 38.9 degrees C

Five less than one half of a number is 18.
5 – = 18
1/2 – 5 18
x – 5 = 18
5- X = 18

Answers

Answer:

x-5=18 because x would be the number with "5 less"  being the "-5."

Hoped I helped

mark me as brainliest

Which choice correctly expresses the number below in the scientific notation?

Answers

i’m pretty sure the answer is D
A) 9.98 x 10^-8 is the answer

The following table shows the bonus earned by Samuel for selling different numbers of shirts:

Samuel's Bonus
Number of Shirts Sold Bonus Earned
9 24
12 32
15 40
18 48
21 ?

Answers

The answer is 56.
If you look, the second number column increases by eight each time. So take the last number, forty eight, and add eight to it.
Hope that helps!

Which statement about speed and/or velocity is true? an airplane was at 34500 feet in the air before it descents the airplane descends at a rate of 1725 feet/minute how long does it take for the plane to touch down on the air strip

Answers

Answer:

ndjdjd sjsjns sjsjns snsjsbs sbnb hi x xnxnxx bz

Step-by-step explanation:

d

A bonus of £2100 is shared by 10 people who work for a company. 40 percent of the bonus is shared equally between 3 managers. The rest of the bonus is shared equally between 7 salesmen. One of the salesmen say if the bonus is shared equally between all 10 people I will get 25 percent more money. Is the salesmen correct? you must show your answer.

Help me on this question and please show your working out and explain thank you

Answers

Answer:

Salesman is not correct

Step-by-step explanation:

First we calculate the share of salesman when 60 percent of bonus is shared among 7 salesmen:

Bonus Share For 7 Salesmen = (0.6)(£ 2100)

Bonus Share For 7 Salesmen = £ 1260

Now, this is equally divided among 7 salesmen:

Bonus Share of 1 Salesmen (when 60% is shared) = S₁ = £ 1260/7

S₁ = £ 180

Now, we calculate the share each salesmen get if bonus is equally divided among 10 people:

Bonus Share of 1 Salesmen (when equally shared) = S₂ = £ 2100/10

S₂ = £ 210

S₂/S₁ = £ 210/£ 180

S₂/S₁ = 1.16

S₂ = 1.16S₁

S₂ = 116% of S₁

This means that if bonus is equally divided between all 10 people then the salesman will get 16 percent more money.

Therefore, salesman is not correct

please help :) Find the unknown length y in the following pair of similar triangles. y= ?

Answers

Answer:

Y should equal to 4.5

Step-by-step explanation:

Since they are similar triangles and each of the measurements on the second triangle are divided by two you would do the same for y

what is the Answer for 2(-4)

Answers

Answer2(-4)= -8 :

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

2×(-4)= -8

The answer will be negative because if you multiply a negative by a positive it will always be a negative.

Which is a solution for 4x+8 = 3x + 14?
O A. 2
OB.
c. 14/3
OD. 6
O E. 7

Answers

Answer: 6

Step-by-step explanation:

4x+8=3x+14

x+8=14

x=6

The solution of the given equation will be; X = 6

We know that the equation can be defined as an expression that shows the relationship between two or more numbers and variables.

WE are given the equation as;

4x+8 = 3x + 14

Now solving for x;

4x+8 = 3x + 14

Combine the like terms here;

x+8=14

Subtract 8 from right side

x=6

The value of x will be; x = 6

Learn more about equations here;

brainly.com/question/25180086

#SPJ6

Elena draws a scale drawing for a garden in her backyard. The scale drawing is 3 inches by 6 inches. The garden will be 12 feet by 24 feet. What is the scale of the drawing in inches to feet? IF YOU ANSWER THIS QUESTION RIGHT I WILL MARK YOU BRAINLIEST 50 POINT QUESTION

Answers

plzzz give brainliest i really need it for my next rank

Answer:

1 inch= 4 feet for both

Step-by-step explanation:

This also means that the scale converts to 1/4 in. = 12 in.

stay safe

Using proportions, it is found that the scale is of 0.25 inches per feet.

This question is solved by proportions, using a rule of three.3 inches represents 12 feet, while 6 inches represents 24 feet. Since they are multiples, we take one of them, and find how many inches are represented by 1 feet.

The rule of three is:

3 inches - 12 feet

x inches - 1 feet

Applying cross multiplication:

[tex]12x = 3[/tex]

[tex]x = \frac{3}{12}[/tex]

[tex]x = \frac{1}{4}[/tex]

[tex]x = 0.25[/tex]

The scale is of 0.25 inches per feet.

To learn more about proportions, you can check https://brainly.com/question/24372153

What is the missing number 7/8 + blank equals 1

Answers

The answer is 1/8
7/8+1/8=8/8 which equals 1

At 7 a.m., the temperature was 48°F. By noon the temperature was 63°F. By how many degrees did the temperature increase?​

Answers

Answer: 15 degrees

Step-by-step explanation:

What is the distance between the points A(6,5) and B(0,13)?

Answers

Use the formula d=sqrt[(x_2-x_1)^2+(y_2-y_1)^2]
sqrt=squareroot
Answers d=10

yo whats i lowkey cant think rn 3/4 times 2 ??

Answers

6/4 or 1 and 2/4 thats a pretty easy question

Answer:

1.5 in a decimal

Step-by-step explanation:

i hope it helps

23,500 rounded to the nearest thousand?

Answers

Answer:

24,000

Step-by-step explanation:

is simple just 3500 is closer to 4000 than 3000

Answer:

24,000

Step-by-step explanation:

There are 30 students in a sixth grade class. 60% of the students are girls. How many of the students are girls?

Answers

Answer:

18

Step-by-step explanation:

30 students * 60/100= 18

234 + 300 and scram. ok bio now go do homework no ples

Answers

Answer:

534

Step-by-step explanation:

Name the two subset(s) of real numbers to which the number -10 belongs

Answers

Answer:

The positive and negative whole numbers are the Integers. Note that Natural numbers are a proper subset of the Integers which, in turn, is a proper subset of the Rationals. 45,368 is Natural, Whole, Integer, AND Rational.

Step-by-step explanation:

can someone help me ​

Answers

Answer:

a. fig. 2 has 8 tiles, 3 has 11 and 4 gas 14

b. It changed when they added sides, 2 to the up and down left part and 1 on the right left part

NEED ANSWER ASAP
Select the graph that best represents the "FIGURE."


If a segment joins the midpoints of two sides of a triangle, its length is one-half the length of the third side.

Answers

Answer:

I pretty sure its A (the first choise)

Step-by-step explanation:

I put a comment about it later if its wrong

This week Kent worked 15 hours at 12.50 an hour his paycheck including his commission

Answers

Answer:

$187.5

Step-by-step explanation:

if he worked for 15 hours at $12.50 an hour he would have made $187.5

Answer:

187.50

Step-by-step explanation:

1/2x^2+3x+7 find axis of symetry ​

Answers

Answer:

x=-3

Step-by-step explanation:

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