Mathematics High School

Solve for x.
112°
(5x - 3)°
(4x + 16)°

Solve For X.112(5x - 3)(4x + 16)

Answers

Answer 1

Answer:

11

Step-by-step explanation:

180 - 112 = 68

4x + 16 +5x - 3 + 68 = 180

simplify.

9x + 81 = 180. subtract 81 from 180

9x = 99. divide 99 by 9

x = 11.

Answer 2
To find x add the two interior angles together and put them equal to 112 (the exterior angle).

ANSWER: 109/9

Related Questions

Can someone help me with this question please

Answers

39 feet is the answer i think

Ella is selling cookies for $4 per dozen. She pays $10 for ingredients (this will be a negative number because she PAID). If she ends up with a profit of $66 how many dozen cookies did she sell?

Answers

Answer:

19 dozen cookies

Step-by-step explanation:

19x4 is 76. She paid 10 dollars so 76-10 is 66. This is the correct number.

Hope it helps!

In AIJK, i = 1.3 cm, j = 6.8 cm and ZK=45°. Find the length of k, to the nearest 10th
of a centimeter.

Answers

Answer: 6

Step-by-step explanation: DeltaMath

PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!
Graph y=−1.25x+7
Answer the following:
a)What is the y−intercept?
b)What is the slope (in fraction form)?
c)Is your slope positive or negative?
d)Explain how you plotted your second point.

Answers

Answer:

A. (0,7)

B. -1.25

C. Negative

D. I started at (0,7), then plotted the second point by moving the point down 5 and right 4.

Step-by-step explanation:

Look at the equation more carefully.

I hope this helps :)

Answer:

Step-by-step explanation:

y interept is +7

the slope in fraction form is y=-5/4+7

the slope is negative even though it looks like it is not going up or down

if that it is wrong then it is an undefined slope

other points you can plot- (1, 5.75) and (2, 5.75)

A total of 366 tickets were sold for the school play. They were elther adult tickets or student tickets. The number of student tickets sold was two times the
of number of adult tickets sold. How many adult tickets were sold?

Answers

Answer:

122 adult tickets

Step-by-step explanation:

x + y = 366

y = 2x

x + 2x = 366

3x = 366

x = 122

Hope this helps. Please give brainliest.

If one of the 50 states is chosen at random, then a standard die is rolled, Find the probability of getting a state that starts with the letter N, then a number that is at least 2.

a​

Answers

The final answer is 2/15 or 0.133
Step-by-step explanation:
The US States that start with an "N" are:
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
The probability of selecting a state that starts with an N is 8/50
The probability of rolling at least a two is 5/6.

Emily sold 132 boxes of cookies for a fundraiser. If she sold 80% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?

Answers

Answer:

165

Step-by-step explanation:

132x100= 13200

13200divide 80 = 165

solve for x (8x-4), (3x+17), (17x-23)

Answers

Answer:

=408x3+1556x2−4008x+1564

Step-by-step explanation:\

(8x−4)(3x+17)(17x−23)

The graph shows the number of each type of sticker in a box.
Stickers
30
25
20
Number in Box
15
JU
10
5
0
bear
cat
frog
rabbit
dinosaur
Type
How many fewer frog stickers are there than cat stickers?
O A 10
O c. 2o
D. 25
B. 15

Answers

Answer:b?

Step-by-step explanation:

Childe, needs help please

Answers

i don’t know the first part but i think the second part would be 4^11

Please help me with both questions :(

Answers

Answer:

2.) $520

3.) less

Step-by-step explanation:

I'm going to assume that the interst is compoudning and is convertable once a year

The compound interest formula for interest compounding only once a year is as follows

[tex]AV=PV(1+i)^n[/tex]

plug in the numbers and get

[tex]500(1+.04)^{1}=500*1.04=520[/tex]

3.) If the interest rate is lower at the credit union he would obvioulsy be paying less (assuming that this interest rate is convertable annually as well)

what did you do today? 3 things

Answers

Answer:

eat sleep play

Step-by-step explanation:


Find the length of side x in simplest radical form with a rational denominator.
45 degree
45 degrees
CS

Answers

The length of the side is 1/√2 or √2/2 units after applying the sin ratio.

What is a right-angle triangle?

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

Using sin ratio to find the value of x:

sin45 = X/1

1/√2 = X/1

X = (1/√2)(√2/√2)

X = √2/2

Thus, the length of the side is 1/√2 or √2/2 units after applying the sin ratio.

Learn more about the right-angle triangle here:

brainly.com/question/3770177

#SPJ2

Can someone help me understand where the positive 2 came from?

Answers

-2 times -1 = positive 2
(two negatives cancel out to form a positive)

Answer:

4(-2)-(0)-2(-1)

a negative number multiplied by a negative number will always equal a positive number as the two negatives cancel each other out.

-2 multiplied by -1 equals positive 2

this is why the 2 is positive.

6. If F(x) = -6(2x2 + 5x) - 9, what is the value of F(-4)?

Answers

Answer:

-81

Step-by-step explanation:

-6(2x² + 5x) - 9

substitute -4 for 'x'

-6[2(-4)² + 5(-4)] - 9

-6[2(16) + (-20) - 9]

-6(32 - 20) - 9

-6(12) - 9

-72 - 9 = -81

give me ur favorite jack harlow song
(and give me a verse/chorus to prove. NO LOOKING IT UP!)

Answers

Answer:

Whats popin

Step-by-step explanation:

what is an equation of the line that passes through (0,8) and (4.0)?
A y= 2x+8
B y= 2x+4
C y=-2x+4
D y=-2 x+8

Answers

Answer:

Step-by-step explanation:

352 divided by 25 multiplied by 2 subtracted by 3

Answers

Answer:

25.16

Step-by-step explanation:

Answer:

25.16

Step-by-step explanation:

A=(352/25 *2) - 3 = 25.16.

Simplify the expression. Drag and drop a number into each box to complete the simplification.

Answers

Answer:

1. 3

2. 27

3. 9

4. 90

5. 180

Helppppppp pleaseeeee

Answers

Answer:

x=6

Step-by-step explanation:

3x+12=5x

12=5x-3x

12=2x

6=x

x=6

Hope this helps! :)

Please answer with explanation thank you

Answers

9514 1404 393

Answer:

ACB

Step-by-step explanation:

On a position-time graph, "does not move" means the position is a constant—a horizontal line.

"Positive velocity" means the position is increasing as time increases. The graph goes up to the right. The rate of change (slope) is the velocity.

"Negative velocity" means the position is decreasing as time increases. The graph goes down to the right. Again, the rate of change (slope) is the velocity.

The various sections of the graph are identified in the attachment.

Help me I have no idea how to do this and please give me an actual answer don’t do it just for the points

Answers

Answer:

i am sorry i don't know the answer it would be great if you provide more information

Step-by-step explanation:

Pentagon DEFGH was translated 2 units left and 4 units up to create pentagon D’E’F’G’H’. Which rule describes this transformation?
A.(x,y)--->(x-2,y-4)
B.(x,y)--->(x+4,y+2)
C.(x,y)--->(x-2,y+4)
D.(x,y)--->(x-4,y+2)

Answers

A.(x,y)--->(x-2,y-4)

Can someone help me solve this Y=5/2x-1

Answers

Answer:

m= 5/2

Step-by-step explanation:

8.

Which relation is a function?



A. {(5, 0), (0, –8), (5, –5)}


B. {(5, 0), (–8, –5), (–8, 5), (–5, –8)}


C. {(5, 0,) (–8, –5)}


D. {(5, 0), (0, 5), (–5, –5)}

Answers

Answer:

The answer is C. {(5,0), (-8,-5)}

Step-by-step explanation:

What is the graph of the function f(x) = the quantity of x squared minus 7 x plus 12, all over x minus 3? (1 point)

Answers

Answer:

Step-by-step explanation:

Hyhh

Solve for j 8 - 4j = -8j​

Answers

Answer:

J = -2

Step-by-step explanation:

You must isolate the variable by dividing each side by factors that dont contain the variable.

So J would equal -2

Solve for J is -2. Hope it helps

PLEASE HURRY WILL GIVE BRAINLIST ​

Answers

I don’t wanna do this equation by 75 -45 is going to get you 75 and then you take 180-75 which is 105 and you take one of the 105-65 which is 35

Answer:

87

Step-by-step explanation:

Help find the slope in the picture below

Answers

2/2

You just have to see in which two ponts is the line crossing

Answer:

Step-by-step explanation:

x=10. Explanation: = (x−9)2=1. Taking square root on both sides. = x−9=1. = x= 10

Can you please help me with this question ASAP I will give 25 points can you give it with an explanation because I need to show it

Answers

It’s b because if you add up the full amount of all the snacks it is 20 . And that number is going to be the bottom number. So the other ones aren’t right because they don’t have 20 as the bottom number.
Hope this helps :)
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