need help asap for exam prep​

Need Help Asap For Exam Prep

Answers

Answer 1

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

As we know, the sum of measures of interior angles of a triangle sum up to 180°

so, according to above question ~

[tex]x + 20 + x + 10 + x = 180[/tex]

[tex]3x + 30 = 180[/tex]

[tex] 3x = 180 - 30[/tex]

[tex]3x = 150[/tex]

[tex]x = 150 \div 3[/tex]

[tex]x = 50[/tex]
Answer 2

Step-by-step explanation:

Here is your solution.!

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Related Questions

I got 11.9 am I right???
Film studios make a commission from every ticket sold. The movie tickets at Carbob Theatres cost $8.50. The studios earn a 40% commission. What amount of the movie ticket do they earn?

Answers

Answer:

I don't think so

Step-by-step explanation:

The studio earns $3.40 on commision because thats 40% of $8.50

The theater earns $5.10 because that would be the rest of the money

1. Which is the best first step in solving the absolute value inequality -353 +6] + 1 2 6?
Subtract 1 from both sides of the inequality.
Divide both sides of the inequality by -3.
o
Split the inequality into a compound AND inequality.
o
Split the inequality into a compound OR inequality.

Answers

Answer:

either c or d

Step-by-step explanation:

The absolute value expression must be isolated on one side of the inequality before solving. either and or...OR  

Find Square Root of the Following
49

Find the negative Square root of 16​

Answers

Answer:

square root of 49 = √49 = 7

the negative square root of 16 = √16= -4

Step-by-step explanation:

hope it's helpful to you ☺️

Answer:

Square root of 49 is 7

negative square root of 16 is -4

Help needed ASAP!!!!!!!!

Answers

The answer is c
Hope this helps

(I will give brainiest for BEST answer) Why is a negative integer time a negative integer positive?

Answers

Answer:

We know that negative times anything means that it will change the sign. Ideally, the second negative should change the sign of our original number (which is also negative). So, our original negative sign is changed into a positive sign when a negative is multiplied to it.

Step-by-step explanation:

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5/6x10 tyyyyyyyyyyyyyyyyyyyyyy

Answers

Answer:

8 1/3

i think it is

Answer:

25/3 or 8 1/3

Step-by-step explanation:

5/6 x 10

5/6 x 10/1

5/3 x 5/1 cancel 6 and 10 by 2

25/3 multiply 5x5 (numerators) 3x1 (denominator)

25/3 or 8 1/3

WILL MARK BEST ANSWER BRAINLIEST


Miranda compared the function f (x) = 1/4x + 5 to the linear function, g(x), shown in the table.

table:

X G(X)

-9 -10
-6 -8
-3 -6
0 -4

What is the slope of the function with the larger slope?

A: 5/1

B: 1/4

C: 3/2

D: 2/3

Answers

The answer above is correct, i got it right on the test!

how much is 32 yards and 24 feet then it it divided by 4

Answers

Answer: Answer In Photo

What is the slope-intercept equation
for the following line?

Answers

The Answer: y = 2x + 7

Saved

Question 7 (1.25 points)

Determine whether the given procedure results in a binomial distribution. If not,

state the reason why.

Rolling a single die 10 times, keeping track of the numbers that are rolled.

1) Procedure results in a binomial distribution.

2) Not binomial: the trials are not independent.

3) Not binomial: there are too many trials.

4) Not binomial: there are more than two outcomes for each trial.

Question 8 (1.25 points)

Saved

Answers

Answer:  4) Not binomial: there are more than two outcomes for each trial.

Explanation:

There are 6 outcomes and they are: {1,2,3,4,5,6} which are the labels on a standard 6-sided die. A binomial distribution only concerns itself with things where we have 2 outcomes. For example, flipping a coin to have it land on heads or tails, would be considered a binomial experiment.

Find an equation of the line containing the point (6,-3) and
parallel to the line 2x + 5y = -8.

Answers

Answer:

y = -2/5x - 3/5

Step-by-step explanation:

2x + 5y = -8

5y = -2x - 8

y = -2/5x - 8/5

y = -2/5x + b

-3 = -2/5(6) + b

-3 = -12/5 + b

-3/5

slove of the quotient of 952 and 4

Answers

Answer:

238

Step-by-step explanation:

the quotient simply means the result of the division. when you divide 952 by 4, you get 238

Lines a, b, c, d, and e are distinct lines in
the same plane. Decide if lines a and e
are parallel, perpendicular, or if there is not
enough information given.
alb, b || c, cid, die
A. parallel
B. perpendicular
C. not enough information

Answers

Answer: Pretty sure it is perpendicular.

Step-by-step explanation:

If B is perpendicular to A and B and C are parallel, that means C is also perpendicular to A. Since D is perpendicular to C, it is parallel to A. E is perpendicular to D, so it goes back to perpendicular to A.

PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!!

Answers

Answer:

x = 8

z = 93°

You had to solve the equation 13x-17=14x-25 and than solve {360-(87*2)} /2

Decrease 12kg by 25%

Answers

Answer:

9kg

Step-by-step explanation:

100% = 12kg

75% =

75/100 × 12 = 9

13 A wheel covers la distance of 88m after making 100 revolutions What is the radiu of the wheel?​

Answers

Answer:

Circumference of a circle = 2πr (r is radius of circle )

Total distance covered in 1000 revolution = 88km = 88000 m

=> 1000 × 2πr = 88000 m

=> 2πr = 88

=> r = 88/2π (Value of π = 22/7)

Hence , r = 14 m

Step-by-step explanation:

I don't know if that's the true answer I search that

In the diagram on the side, BCDE and ACF are straight lines. Calculate the values ​​of x and y. ​

Answers

Answer:

y=62 degrees

x=160 degrees

Step-by-step explanation:

Kay and Karen went on a fishing trip.Kay caught 20 fish and Karen caught 12 fish. What is the value of the ratio

Answers

The ratio would be 3:5 when comparing Karen’s fish to Kay’s

List the multiples of 6 through 100

Answers

6,12,18,24,30,36,42,48,54,60,66,72,78,84,90,96

6 + 1 2/3 in fraction

Answers

Answer:

[tex]\frac{23}{3}[/tex] or [tex]7\frac{2}{3}[/tex]

solution:

[tex]6[/tex] + [tex]1\frac{2}{3}[/tex]

[tex]\frac{6}{1}[/tex] + [tex]\frac{5}{3}[/tex]

[tex]\frac{6}{1}[/tex] × [tex]\frac{3}{3}[/tex] [tex]= \frac{18}{3}[/tex]

[tex]\frac{18}{3}[/tex] + [tex]\frac{5}{3}[/tex] [tex]= \frac{23}{3}[/tex]

[tex]\frac{23}{3}[/tex][tex]= 7\frac{2}{3}[/tex]

7 2/3 is the simplest form of 23/3

A forest covers 54,000 acres. A survey finds that 0.4​% of the forest is​ old-growth trees. How many acres of​ old-growth trees are​ there?

Answers

Answer:

216 acres

Step-by-step explanation:

54,000 x 0.4% = 216

2/9 of an amount is 48
Calculate the original amount

Answers

Answer:

216

Step-by-step explanation:

[tex] \frac{2}{9} x = 48 \\ x = 48 \times \frac{9}{2} \\ x = 216[/tex]

Can somebody help and not give a link?

Answers

Answer:

∠ PQR = 150°

Step-by-step explanation:

∠ PQR = ∠ PQS + ∠ SQR , substitute values

12x - 6 = 16 + 9x + 17

12x - 6 = 9x + 33 ( subtract 9x from both sides )

3x - 6 = 33 ( add 6 to both sides )

3x = 39 ( divide both sides by 3 )

x = 13

Then

∠ PQR = 12x - 6 = 12(13) - 6 = 156 - 6 = 150°

Answer:

m<PQR = 150°

Step-by-step explanation:

<PQR = (12x-6)°

<SQR = (9x+17)°

<PQS = 16°

find m<PQR.

since <SQR + <PQS = <PQR,

then (9x+17)° + 16° = (12x-6)°

combine like terms;

9x + 17 + 16

9x + 33 = 12x - 6

subtract 33 from both sides;

9x = 12x - 39

subtract 12x from both sides;

-3x = -39

divide by -3;

x = 13, then input x into the equation for m<PQR;

m<PQR = (12x-6)°,

(12(13)x - 6)°

(156 - 6)°

Answer: 150°

Calculate the slope (50,10) (77,25)

Answers

Answer:

15/27

Step-by-step explanation:

We re-order the coords and then take the x values and subtract, and do the same with the y values to get the change Then using the slope formula, which is rise over run, or in other words

ΔY/ΔX.

77-50=27 X change

25-10=15 Y change

then we divide the y change over the x change

15/27

and that is the slope.

Answer:

The slope is [tex]\frac{5}{9}[/tex]

Step-by-step explanation:

Using the slope formula ([tex]\frac{y2 - y1}{x2-x1}\\[/tex]),

[tex]\frac{25-10}{77-50}[/tex]

= 15/27

= 5/9

= 0.56

Hence, the slope is 0.56 or [tex]\frac{5}{9}[/tex]

Feel free to mark this as brainliest! :D

Am confused
Pls help

Answers

Answer:

LOLLL

Step-by-step explanation:

Answer:

(x³-6)/(x+2) = x²-2x+4 - 14/(x+2)

Step-by-step explanation:

factor x^2-8x+9=0 because im stuck

Answers

Answer:

I think its 6.64575131

Step-by-step explanation:

FRACTIONAL INDICIES
PLEASE HELP!!!

Answers

Answer:

Step-by-step explanation:

1.

a.9 ^3/2 = 27

b. 27 ^1/3 = 3

c. 125 ^2/3 = 25

b , c , a

2.

64 ^1/2 x 10 ^-2

8 x 1/100 = 2/25

3.

16 ^1/2 x 2 ^-3

4 x 1/8 = 1/2

4.

8 ^x = 2

2 ^3x = 2^1

3x = 1

x = 1/3

Gina deposited $1500 in an account that pays 4% interest compounded quarterly. What will the balance be in two years?

Answers

Answer:

$1,624.29

Step-by-step explanation:

The equation here is A = P + I.

A is the total, P is the principal (the amount you start out with so 1,500), and I is the interest (the quarterly interest in total is $124.29. 0.04 rate per year compounded four times per year over two years)

1,500 + 124.29 = $1,624.29

The balance in two years will be $1624.28.

What is Simple interest?

A quick and easy method of calculating the interest charge on a loan is called a Simple interest.

Given that;

Principal amount = $1500

Rate = 4% = 0.04

Time = 1/4 years

Now,

We know that;

The total amount after 2 years is,

⇒ [tex]A = P (1 + rt)^4^n[/tex]

Here, n = 2 years

Substitute all the values, we get;

⇒ [tex]A = P (1 + rt)^4^n[/tex]

⇒ A = 1500 (1 + 0.04/4)⁸

⇒ A = 1500 (1 + 0.01)⁸

⇒ A = 1500 (1.01)⁸

⇒ A = 1624.28

Thus, The balance in two years will be $1624.28.

Learn more about the simple interest visit:

https://brainly.com/question/20690803

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Becky bought seven more packages of dried apples than packages of dried apricots. If she bought fifteen packages of these two fruits all together, how many apples and apricots did she buy each?

Answers

Answer:

Apples = 11, Apricots = 4

Step-by-step explanation:

Apple= 7 + Apricots

15 = Apple+ Apricot

15= 7 + Apricots + Apricots

15 = 7 +2Apricots

8 = 2 Apricots

4= 1 Apricot

Apple = 7 + 4 = 11

write an inequality for the following statement: a is greater than or equal to 9

Answers

Answer:

a ≥ 9

Step-by-step explanation:

um

Answer:

X≥9

Step-by-step explanation:

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