Mathematics High School

URGENT HELP
Pqr is an isosceles triangle and prs is a straight line

URGENT HELPPqr Is An Isosceles Triangle And Prs Is A Straight Line

Answers

Answer 1

Answer:

∠ QRS = 132°

Step-by-step explanation:

Since the triangle is isosceles then the 2 base angles are congruent, that is

∠ PQR = ∠ PRQ = [tex]\frac{180-84}{2}[/tex] = [tex]\frac{96}{2}[/tex] = 48°

∠ PRQ and ∠ QRS are adjacent angles , so

∠ QRS = 180° - 48° = 132°

Related Questions

Find t:

6 x 10^t = 360

Answers

Answer:

t=1.78

Step-by-step explanation:

t = log (60)
or decimal form: 1.778
rounded is 1.77 or 1.8 if ur going for the nearest tenth

Isabelle rides her bike to school. The graph shows her speed at different point
times during her ride, explain what is going on in the graph using the words
increasing decreasing, constant

Answers

Answer:

0 to 2 minutes - Accelerating

3 to 4 minutes - Constant

6 to 8 minutes - Decelerating

9 to 11 minutes Accelerating

hope i have helped u

Step-by-step explanation:

5 m 5 m 4 m 6 m 4 m 5 m 3 m What is the area of the figure? A. 22 m2 B. 30 m C 33 m2 D 42 m² E 50 m²​

Answers

Don’t click that link it’s a scam

Answer this please will thank

Answers

88 would be the correct answer hope this helps!!!

. If a rectangle with length 15 cm and width 7cm has its perimeter equal to the perimeter of a square, find the area of the square.​

Answers

Answer:

i believe it is 44

Step-by-step explanation: there would be 2 sides of 15 and 2 of 7 makin 30 and 14 so adding them together would make 44? giving u the area? brainliest?

your kitchen clock has a radius of 8 inches. you want to know how much it will cost to cover the outside edge of the clock in silver that costs $2.50 per inch.​

Answers

Answer:

31 cents

Step-by-step explanation:

do 2.50 divided by 8 which is 31 cents per inch

328 ÷ 8 pls show how u got it

Answers

Answer:
41
look at the picture down below for the work

help me with this math plz​

Answers

Blue- Complementary or Same side Interior Angles
Purple- Alternate Exterior Angles, or Vertical (Probably the first)
Green- Corresponding Angles

Please help and add explanation:)

Answers

Answer:

NO

Step-by-step explanation:

The above image shows two triangles. if we look at the top triangle, we notice it's two sides are equal (16 and 16). We therefore have an isosceles right triangle.

looking the second triangle, we notice that one side is 39, the other 40. Since these are the two sides joined at the point of intersection for the two images, and since 39 does not equal 40, the second triangle cannot be an isosceles right triangle. We conclude that the two triangles are not similar.

Help please I need the steps for each problem. No websites will be allowed and if your just going to put a radon answer tire reported

Answers

Answer:

what are the problems

Step-by-step explanation:

theres no pictures, website nothing :/

los multiplos de :
multiplos de 2
múltiplos de 4
multiplos de 5

Answers

2,4,6,8,10,12,14,16,18,20,22,24,26,28,30

4,8,12,18,22,26,30

5,10,15,20,25,30

I went all the way to 30

Fui hasta 30

the measure of an angle is 83°
​

Answers

Is there a picture that goes along with this?

What expression is equal to 8 + 2(y + 5)? 10y + 50 10y + 5 2y + 13 2y + 18

Answers

Answer:

2y + 18

Step-by-step explanation:

8 + 2(y + 5)

8 + 2y + 10

2y + 18

A 24-ounce can of mixed nuts contains 50% peanuts, 0.20 almonds, 1/10 cashews, and 0.20 hazelnuts. Which of the following represents the total amount of almonds and hazelnuts in the can?

Answers

Answer:

9.6 ounces

Step-by-step explanation:

Step 1

We find the amount of ounces of Almonds

Total amount of nuts in the container = 24 ounces

0.20 of the nuts are almonds.

Hence,

The amount of almonds = 0.20 × 24 ounces

= 4.8 ounces

Step 2

We find the amount of ounces of hazelnuts

Total amount of nuts in the container = 24 ounces

0.20 of the nuts are hazelnuts.

Hence,

The amount of hazelnuts = 0.20 × 24 ounces

= 4.8 ounces

Step 3

Therefore, the total amount of almonds and hazelnuts in the can is

4.8 ounces + 4.8 ounces

= 9.6 ounces

Solve for x
Enter the solutions from least to greatest.
-4x^2– 7 = -11

Answers

Answer:

x = 1, x = -1

Step-by-step explanation:

-4x² = -4

x² = 1

x = [tex]\sqrt{1}[/tex]

x = ±1

write the ratio in simple form
please ans with explanation​

Answers

Answer:

5 3/4:3 1/15

23/4:46/15

doing crisscrossed multiplication

23×15:46×4

345:184

15:8 is your answer.

ILL BRAINLIEST YOU
PLEASE HELP ME

Answers

Answer:

From greatest to least: AB, AC, BC

I need it fast please

Answers

I think the answer is C not 100% sure tho ...

help 5 3/5 x 1 8/32
no links or i will be reporting

Answers

Answer:

954/160

Step-by-step explanation:

multiply denominators and the top thing (forgot what its called)

I think numerator

954/160 I hope this helps

Also What do those links bring you to because they weird me out when someone answers with them so I always report it?

Will mark brainliest for whoever answers correctly.

Answers

Answer:

-0.2588 but rounded is -0.26

Step-by-step explanation:

how to find 62%of $400​

Answers

Answer:

248

Step-by-step explanation:

Solution for What is 400 percent of 62:

400 percent *62 =

(400:100)*62 =

(400*62):100 =

24800:100 = 248

Now we have: 400 percent of 62 = 248

Question: What is 400 percent of 62?

Percentage solution with steps:

Step 1: Our output value is 62.

Step 2: We represent the unknown value with $x$.

Step 3: From step 1 above,$62=100\%.

Step 4: Similarly, x=400\%.

Step 5: This results in a pair of simple equations:

62=100\%(1).

x=400\%(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

\frac{62}{x}=\frac{100\%}{400\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{62}=\frac{400}{100}

\Rightarrow x=248

Therefore, 400 of 62 is 248

Answer:

248

Step-by-step explanation:

[tex]\frac{y}{400}: \frac{62}{100}[/tex]

y · 100 = 62 · 400

100y = 24800

100y ÷ 100 = 24800 ÷ 100

y = 248

Use the figure to complete the cross number puzzle

Answers

yes go here answers.com

Marco is buying a new skateboard that is on sale for 25% off the regular price is 59.95 Marco knows there's a 7% sales tax what is the total amount he should pay including tax

Answers

Make sure to only tax the price he is paying...
25% is equal to .25 and 25/100 and 1/4
7% is equal to .07 and 7/100

59.95times.25=price

(59.95times.25)times.07= taxes

Then add price and taxes together
14.99price plus 1.05tax=$17.04
Good luck!

Find the common property and use it to describe these sets. C={1,4,9,16} C is a set of x, where x depends on n.

Answers

Answer:

x depends on natural number.

Answer:

C={1,4,9,16} C is a set of x, where x depends on .

Step-by-step explanation:

x depends on natural number of.

hope it is helpful to you

Solve for 90 degrees

Answers

Answer:

5

Step-by-step explanation:

5x + 65 = 90

5x = 90 - 65

x= 25 / 5 = 5

I hope im right !!

Jerome planned to buy balloons that come in packages of 16. He needed enough for 114 people, What is the least number of packages of balloons he can buy in order to have one balloon for each person?
​

Answers

Answer:

The least number of packages of balloons he can buy in order to have one balloon per person is 8.

Step-by-step explanation:

;)

6x-8=2x-32 step by step plz

Answers

Answer:

Step 1:   Add 8 to each side.    6x = 2x - 24

Step 2:  Add 2x to each side.   8x = -24

Step 3:  Divide each side by 8.    x = -3

Answer is   -3      :)

Step-by-step explanation:

Answer:

x = - 6

Step-by-step explanation:

6x - 8 = 2x - 32

Move 2x to the left hand side of the equation

6x - 2x - 8 = - 32

4x - 8 = - 32

Move -8 to the right side of the equation

4x = - 32 + 8

4x = - 24

Divide both sides by 4

[tex] \frac{4x}{4} = - \frac{24}{4} \\ [/tex]

We have the final answer as

x = - 6

Hope this helps you

H E L P!!!!!!!!!!!!!!!!!!!

Answers

Answer:

a

Step-by-step explanation:

If f(x) = x 2 + 1 and g(x) = 3x + 1, find f(2) + g(3).

Answers

f(2) = (2)² + 1
g(3) = 3(3) + 1
-
(2)² + 1 + 3(3) + 1
simplify
-
f(2) + g(3) = 15

Plz help I rlly need it!

Answers

It’s greater than 25% because both have the numbers 3 and 5.
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