Mathematics High School

C 50
D 30

HELP PLEASE WILL MARK U BRAINLIST!

C 50 D 30HELP PLEASE WILL MARK U BRAINLIST!

Answers

Answer 1

Answer:

D. 30

Step-by-step explanation:

The triangle PQR will become LMN when rotated 90 degrees

however the inside angles is missing for R, to solve:

since the sum of 3 angles inside a triangle is 180, then

m∡RPQ + m∡PRQ + m∡QRP = 180

m∡PRQ = 180 - 50 - 100 = 30°

the problem is asking for the angle ∡LNM which is the same as ∡PRQ

m∡PRQ = ∡LNM = 30

Related Questions

What is the exponential expression for the numerical expression ​14⋅14⋅14⋅14​?


​144​

4⋅144

​564​

414

Answers

Answer:

144

Step-by-step explanation:

i just did the test

HELP PLZZ. Select the correct answer Which number best represents the slope of the graphed line?​

Answers

The answer is negative five so a

Answer: A. -5

Step-by-step explanation:

i just took this

solve the equation. 4x=56

Answers

56 divided by 4 = 14

I need to know if it is a proportional relationship and if it is i need a explanation,and the unit rate if it is a proportional relationship

Answers

Answer:

No

Step-by-step explanation:

If a portrait is painted in 4 hours then two portraits should be painted in 4 hours.

In the souvenir shop, Gary finds a shirt and a key chain he would like to buy. The shirt costs $13.75 and the key chain costs $2.33. What will be the total of Gary's souvenirs?

Answers

Answer:

$16.08

Step-by-step explanation:

13.75+2.33=16.08

ANSWER ASAP!! THIS IS GEOMETRY SCALE FACTORS. ONLY ANSWER IF YOU KNOW FOR SURE!

Answers

Answer:

45

Step-by-step explanation:

The scale is 3:1 so multiply 15 by 3 just like 12 to 36.

Answer:

30

Step-by-step explanation:

Unit 3 Test ( Similarity ) Find GK

Answers

Answer:

not positive but i would say 48

Step-by-step explanation:

plss answer correctly
4x - 8 - 2x = 10

Answers

Answer:

x=9

Step-by-step explanation:

4x-8-2x=10

2x-8=10

2x=18

x=9

The correct answer is x=9.

First, combine like terms. 2x-8=10

Second, add 8 on both sides. 2x+18

Last, divide both sides of the equation by 2. X=9

Hope this helps!

what expressions is equivalent to -1/4y - 2 1/4y + 1/4 (4-2y)

Answers

Answer:

−6y+1

Step-by-step explanation:

=

−1

4

y+

−21

4

y+1+

−1

2

y

=(

−1

4

y+

−21

4

y+

−1

2

y)+(1)

=−6y+1

what is 2/3 divided by 1/2 in fractions

Answers

Answer:

4/3

Step-by-step explanation:

Answer:

the answer is 4/3

Step-by-step explanation:

Hope that helps!

HELP
WILL MARK DOWN BRAINLIEST

Answers

Answer:

i think b

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

slope = m = rise/run

slope/m= 50/2 = 25

so it has to have 25x in the answer which is C

it has nothing adding to it because it's y-intercept is 0 which doesn't need to be written

You form a company with two other partners. You own 40%, partner two owns 35% and partner three owns 25%. The company makes $950,000 in the first year and distributes profits in proportion to each partners ownership share. How much does partner two get?

Answers

Answer:$332,500

Step-by-step explanation:

I used a percent calculator and got it correct

Solve for g.

18 = 3(g + 19)

Answers

-13 is your answer

18/3 = 6
19 + -13 = 6
6 x 3 = 18

NEED ANSWER ASAP PLEASE HELP!!!
What composition of transformations is equivalent to a rotation of 180°?
Open-ended question

Answers

I think it’s 90 because 180 divided by 2 is 90

Answer:

90 is correct good job

Step-by-step explanation:

If gasoline costs $3.92 per gallon, and filling up a car’s tank costs $49.00, how many gallons does the tank hold?__________ gallons

HELP ASAPPPPPPP! THIS IS DUE AT 11:59 P.M. AND I HAVE BEEN DOING THIS TEST FOR SO LONG I CANT EVEN FUNCTION PROPERLY, PLEASE HELP :(

Answers

Answer:

12.5

Step-by-step explanation:

49.00/3.92=12.5

For a birthday party, a skating rink charges a $20 fee and $5 per person. The equation y=5x + 20 represents the total amount charged for a birthday party for x number of guests. How much would it cost to have a birthday party with 9 guests?

Answers

Answer:

Y= 65

Step-by-step explanation:

Y= 5(9)+20

Y=45+20

Y=65

24% of what number is 16.08

Answers

Answer:

67

Step-by-step explanation:

Answer:

67

Step-by-step explanation:

16.08*100/24 is the formula

Zack delivers mail for the post office.everyday he walks a seven mile route.How many miles does Zack walk in one month if he works 22 days a month

Answers

If im right give me brainliest

Answer: 154

Step-by-step explanation: 22 represents days 7 represents miles he walks a day i think you to have to multiply. 22 times 7 is 154  

A computer company offers a special discount to college students of 15% off. Find the discounted price of a computer that costs $1265.

Answers

Answer:

1075.25

Step-by-step explanation:

subtract the 15 percent using freindly percents

Which of these transformations occurs when the blades of a fan turn?
a. dilation
b. reflection
c. rotation
d. translation

Answers

C. Rotation.............

HELP ILL GIVE BRAINLIEST FOR RIGHT ANSWER
Which expression represents each mathematical phrase? Drag the answer into the box to match each phrase. subtract 9 from z add 9 and z divide 9 by z multiply 9 by z

Answers

1. z-9 2. 9+z 3. I THINK 9/z 4. 9z

Answer:

subtract 9 from z = z - 9

add 9 and z = 9 + z

divide 9 by z = 9/z

multiply 9 by z = 9z

Step-by-step explanation:

It's tricky but if you pay attention it's pretty easy dude.

If l, m, and n are parallel, solve for x. Type in numerical values only, do not type in x=

Answers

Answer:

x = 11

Step-by-step explanation:

According to proportionality theorem, the transversal is divided proportionally as it cuts across parallel lines l, m, and n.

Therefore:

[tex] \frac{12.8}{x + 5} = \frac{x - 3}{10} [/tex]

Cross multiply

[tex] (12.8)(10) = (x + 5)(x - 3) [/tex]

[tex] 128 = x^2 - 3x + 5x - 15 [/tex]

[tex] 128 = x^2 + 2x - 15 [/tex]

[tex] 0 = x^2 + 2x - 15 - 128 [/tex]

[tex] 0 = x^2 + 2x - 143 [/tex]

Factorise:

[tex] 0 = x^2 - 11x + 13x - 143 [/tex]

[tex] 0 = x(x - 11) +13(x - 11) [/tex]

[tex] 0 = (x - 11)(x + 13) [/tex]

x = 11 or x = -13

We'd take the positive value.

Therefore, the value of x is 11.


Identify all segments that are parallel to XY

A. ST
B. VZ, VW, ST
C. QR, QU
D. VW

Answers

The answer is AAAAAAASS

Answer:

a. ST

Step-by-step explanation:

Barry wants to take out a loan from his bank for $1000 to buy bicycle the interest rate on the loan from the bank is 9% he wants to pay the toll amount in three monthly payments what is the amount that vary with pay in interest rate loan

Answers

Answer:

22.50

Step-by-step explanation:

formula I=prt

I=1000x0.09x.25

I=22.50

The required interest paid by Barry is given as, $22.5.

Given that,
Barry wants to take out a loan from his bank for $1000 to buy a bicycle the interest rate on the loan from the bank is 9% he wants to pay the toll amount in three monthly payments what is the amount that varies with pay in interest rate loan is to be determined.

What is interest?

Simple interest is defined as the percentage of earnings on the lending for a period of time

Here,
Principal = 1000
Rate = 9%
Time = 3 / 12 = 0.25 years
So,
Interest = Principal × rate × time
interest = 1000 × 0.09 × 0.25
Interest = $22.5

Thus, the required interest paid by Barry is given as, $22.5.

Learn more about interest here:

https://brainly.com/question/20406888

#SPJ2

how do you solve for x in a diagram

Answers

Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle. If you are working with equilateral triangles, divide 180 by three to find the value of X.

Solve for a.
1/2a - 4 = 6

Answers

a=20, you simplify both sides of the equation and then isolate the variable to find a

The table below shows the distance a car travels and the amount of gasoline left in the tank of the car.

Distance Traveled and Gas Left in Tank
Distance Traveled
(in miles)
0
90
180
270
Amount of Gas Left in Tank
(in gallons)
15
12
9
6

How many gallons of gasoline does the car have left after it has traveled 330 miles?

Answers

Answer:

its b

Step-by-step explanation:

i just took the test

Answer:  it has 4 gallons left

Step-by-step explanation:

What is the constant of proportionality for the line on the graph below?

Answers

Answer:

B

Step-by-step explanation:

The slope of this line is 2/3 because it has a point at (0,0) and another at (3,2). This means that that is its constant of proportionality.

Answer:

B) 2/3

Step-by-step explanation:

Rise / run. Same thing as slope.

Hope this helps. Pls give brainliest.

What is the measure of AX, in degrees?
N
6
Х
6
70
у

Answers

Answer:

C

Step-by-step explanation:

Since XY = XZ = 6, then the triangle is isosceles.

The base angles are therefore congruent, that is

∠ Y = ∠ Z = 70°

The sum of the 3 angles in the triangle = 180°, thus

∠ X = 180° - (70 + 70)° = 180° - 140° = 40° → C

A 12 oz glass of apple juice cost $2.20 at a store how much does each ounce of Apple juice cost

Answers

Answer: 18 cents or $0.18

Step-by-step explanation: you divide 2.20/12

Answer:

simple do $2.20 divide by 12 and you will get your answer

Step-by-step explanation:

$.10

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