Mathematics High School

Point S is on line segment RT. Given ST=3 and RT=20, determine the length RS.

Answers

Answer 1

Answer:

RS = 17

Step-by-step explanation:

Given S lies on RT , then

RS + ST = RT , that is

RS + 3 = 20 ( subtract 3 from both sides )

RS = 17

Related Questions

I'M GIVING BRAINLIEST TO WHOEVER ANSWERS FIRST! GOOD LUCK!

In the following problem, define the variable and then write an expression to represent the number of students at the elementary school. Finally, find the number of students at the middle school if the elementary school has 380 students: The middle school has 24 students less than 3 times the number of students at one of the elementary schools.

Answers

Answer:

3x - 24

Step-by-step explanation:

this is probably wrong

Answer:

1116

Step-by-step explanation:

Hey!

We can use the algebraic expression, 3x - 24, to solve.

Just substitute 380 in for x.

⇒3(380) - 24

⇒1140 - 24

⇒ 1116

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

Hope I Helped, Feel free to ask any questions to clarify :)

Have a great day!

More Love, More Peace, Less Hate.

       -Aadi x


Please help me with the question

Answers

Answer: 70

Step-by-step explanation: if you look at it hard enough they both look the same, this is called a vertical angle, I'm down for more questions lol. you keep on getting on my fyp

Thank you in advance.

Answers

I think it’s C, my friend took the test, and he said C. Tell me if incorrect

If the angles
are represented in degrees, find both angles:
sin(x + 7) = cos(4x + 8)

Answers

Answer:

x = -1/3

Step-by-step explanation:

We have,

sin(x + 7) = cos(4x + 8)

We need to find the value of x.

We know that,

sin(90-x) = cosx

So,

sin(90-(x + 7)) = cos(4x + 8)

cos(x+7) = cos(4x + 8)

i.e.

(X+7) = (4x+8)

7-8 = 4x-x

-1 = 3x

x = -1/3

Answer:

sin(22 ∘ ) = cos(68∘ )

Step-by-step explanation:

Sin(x+7)=cos(4x+8)

(x+7) + (4x+8) =   90

x + 7 + 4x + 8 =  90

5x + 15 =  90

    −15 =  −15

5x/5 = 75/5

x = 15

Answer: sin(22 ∘ ) = cos(68∘ )

 

Please answer the following

please explain how you got your answer

Answers

Answer:

1/4 or 25%

Step-by-step explanation:

Out of 12 students, 3 liked Hamlet 3/12 is 1/4 simio lidies and 1/4 can be 25%

Answer:

1/4 would be the answer

Step-by-step explanation:

There are 12 total students in the class, and 3 of them liked Hamlet best. So the chances of randomly picking a Shakespeare student that likes Hamlet best is 3/12. If we simplify this answer, we would get 1/4.

PLEASE HELP ASAP A glass stand to display a doll is in the shape of a right triangular pyramid. The area of the base is 40.5 square inches with a height of 15 inches. What is the volume of the glass stand

Answers

Answer: [tex]202.5\ in.^3[/tex]

Step-by-step explanation:

Given

The area of the base is [tex]A=40.5\ in.^2[/tex]

height of the triangular prism is [tex]h=15\ in.[/tex]

The volume of a triangular prism is  [tex]V=\dfrac{1}{3}Ah[/tex]

The volume of given Prism is

[tex]V=\dfrac{1}{3}\times 40.5\times 15=202.5\ in.^3[/tex]

The volume of the triangular prism is [tex]202.5\ in.^3[/tex]

evaluate each of the following

205 x 195 ​

Answers

Answer:

39,975

Step-by-step explanation:

There u go

Answer:

39,975

Step-by-step explanation:

Caculater

Help!! please. will mark brainstest​

Answers

Answer:(1,0)

Step-by-step explanation:

y=mx+b
y=4/2x+1
Or simplify
y=2x+1

I need help with this we my class skipped this section

Answers

Answer:

v^ 3 = 1000

so v = cube root of 1000

    v = 10

The answer is 10 I got it right on a test

10 x 10 = ? for easy points

Answers

100! Thanks for the easy points

Answer:

[tex]\huge\mathfrak{Heya\:Mate}[/tex]

[tex]\huge{\boxed{\bold{ANSWER}}}[/tex]

[tex]10 \times 10 \\ = 10^{2} \\ = 100[/tex]

⁺˚*･༓☾✧.* ☽༓･*˚⁺‧

꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

Which gives the line of best fit?

Answers

Answer:

B

Step-by-step explanation:

Find the length of side x in simplest radical form with a rational denominator.

Answers

Answer:

since it is Right angled isosceles triangle it's base side are equal

by using Pythagoras law

x²+x²=1²

2x²=1

x=√{1/2}or 0.707 or 0.71

please help I give brainliest

I don't want to see link if I do you will be reported

Answers

Answer:

c(maybe?)

Step-by-step explanation:

dont give me a brainliest.

Please help me solve these two questions

Answers

I hope the answer is helpful

i’m sorry this isn’t an answer i just rly need points so i can ask a test question

Can someone help me with this. Will Mark brainliest . Need answer and work/explanation. Thank you.

Answers

Answer:

Hope it helps...

Step-by-step explanation:

vocab word for this definetion

Answers

Answer:

whats the definition?

Step-by-step explanation:

If ∠WOZ and ∠WOX are supplementary angles and ∠WOX and ∠XOY are complementary angles, then what is the value of x and m∠XOY?
A.
x = 18; m∠XOY = 6°
B.
x = 6; m∠XOY = 20°
C.
x = 20; m∠XOY = 6°
D.
x = 6; m∠XOY = 18°
need answer asappppp

Answers

Answer:

can you please post with pictures?

because I don't know what degrees the angles are, therefore can't help

how do I solve this??

Answers

Answer:

i guess you multiply 3and 30good lu8ck

Step-by-step explanation:

Answer:

3x+30=90 complementary

3x=90-30

x=60/3=20

x=20° is your answer

can anyone expand and simply this for me (3x +2)(2x-5) ?​

Answers

Answer:    5x-3

Step-by-step explanation:

3x+ 2x +2-5

5x        -3

How do I solve this arithmetic sequence?

Answers

Answer:

The 16ᵗʰ term of this sequence is 82

Step-by-step explanation:

Here,

First Term = a₁ = 9

Common Difference = (d) = 2

Now, For 16ᵗʰ term, n = 16

aₙ = a + (n - 1)d

a₁₆ = 7 + (16 - 1) × 2

a₁₆ = 7 + 15 × 5

a₁₆ = 7 + 75

a₁₆ = 82

Thus, The 16ᵗʰ term of this sequence is 82

-TheUnknownScientist

PLEASE HELP HURRY WILL GIVE BRAINLIST IF CORRECT

Answers

Answer:

26 per week

Step-by-step explanation:

Myrtle needs to borrow $200 and is hoping to get a paid day loan with an annual percentage rate (ARP) of less than 50%. if a company charges her $30 in fee for the loan, what is the minimum loan term needed that would give Myrtle her desired APR?

A. 90 DAYS
B. 100 DAYS
C. 110 DAYS
D. 120 DAYS ​

Answers

Answer:

110 days :)

hope it help!

YO PLEASE HELP, AREA OF A TRAPEZOID

Answers

the answer is 54!!!!!

The term to term rule for a sequence is Multiply by 2 the sequence starts a 2a ___ ___ the total value of the first three terms is 63 work out the total value of the first four terms

Answers

Answer:

135

Step-by-step explanation:

The sequence are:

a, 2a, 4a, 8a, 16a.....

the total value of the first three terms is 63

That is,

a + 2a + 4a = 63

7a = 63

a = 63/7

a = 9

work out the total value of the first four terms

First four terms are: a, 2a, 4a, 8a

Where,

First term, a = 9

Second term, 2a = 2*9 = 18

Third term, 4a = 4*9 = 36

Fourth term, 8a = 8*9 = 72

The total value of the first four terms = 9 + 18 + 36 + 72

= 135

The total value of the first four terms = 135

Please answer the question in the picture

Answers

Answer:

Hey kid stop cheating XDDDDDDDDDDDDDDDDDDD

Step-by-step explanation:

Help There are 7 red marbles and 5 blue marbles in a bag.
(a) What is the ratio of red marbles to blue marbles?
(b) What is the ratio of blue marbles to all marbles in the bag?

Answers

ratio of red to blue is : 7/5
ratio of blue to all is : 5/12
(a) 7:5 (red marbles to blue marbles)
(b) 7 + 5 = 12 total marbles
Ratio would be 5:12 (blue to total)

The volume of a cube is 216 cubic feet. What is the length of each side of the cube?

side = ? ? ? feet

Answers

Answer:

find the cube root of 216 to get the length of one side as you get the volume of a cube by length x length x length

Step-by-step explanation:

the the cube root of 216 is 6

so the length of one side is 6 inches

Hope This Helps :)

Answer: I think it is 54 because there are four sides of a cube. So I just did 216/4 and got 54.

Step-by-step explanation:

Might be wrong but this is what I think the answer is.

Please help.
Is algebra.

Answers

Number 6 is letter “C”

What's the equation to use to solve x?

Answers

Total Speed = total distance/total time
= 290/2
= 145km/hr
145-15=x
= 130km/hr

Adjust the equation so the line passes through the points.

Answers

Put a negative sign in front of the 3/2
Other Questions
Can someone plz help, I got some of it but not all Question 42 ptsThe number of chemical industries along Florida's rivers is increasing. What is the mostlikely consequence of this increased industrialization?O a decrease in the amount of water pollutionO an increase in the amount of water available for recreational usean increase in the destruction of natural food websO a decrease int he amount of water needed by industry I once pronounced the state/word Utah as Uh-Tah..... wow.How do you pronounce the word Chiaroscurist? i'm really stuck on this part. once i figure out how i'll mark brainliest (however you spell it). Heather paid $37.50 for a pizza to be delivered to her house. She had a coupon for 30% off andthere is a tax of 8%. What was the total cost of the pizza to be delivered? Answer this for me please. This is from the Declaration of Independence...Its not a point grab, please dont give me a link. Just what does this mean in modern language?When in the course of human events it becomes necessary for one people to dissolve the political bands which have connected them with another and to assume, among the powers of the earth, the separate and equal station to which the laws of nature and of natures God entitle them, a decent respect to the opinions of mankind requires that they should declare the cause which impel them to the separation. How do you think workers rights are abused today?Explain. Someone help me please need ASAP True or false--All the modern species of bison have evolved overtime just as all living organisms evolve over time. Describe reasons for the fluctuation of the population. Do u like my sally face drawing?its not done yet though Ball control is a type of offensive play where (5 points) each defensive player is assigned to a specific offensive player throughout the game each defensive player guards a certain area from offensive players who enter that area two defensive players are assigned to guard one offensive player one team attempts to maintain possession of the ball while the clock is running Please help i will give brainliest and 5 * and 20 points for the best answerread the story and answer the two quetions1. What mood is conveyed by this excerpt?A. SuperiorB. DominantC. HopefulD. Heroic2. Read the following dictionary entryrestraint/rstrnt/ noun 1. ameasure or condition that keeps someone under control 2. depriving or restricting a person of freedom 3. a device which limits or prevents movement 4. self-controlWhich definition best matches the use of the word restraint?A. Definition 1B. Definition 2C. Definition 3D. Definition 4i don't want to see any linkif i do you will be reported Please help me hurry were HUAC and senator McCarthy justified in investigating people who were suspected of being communists Explain how nearly anyone could become a miner under Spanish Mining Code. PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!! Select the correct answer.What is Thoreau's attitude toward farming?OA.He considers it an enjoyable way to earn the money he needs.B.He dislikes it and doesn't plan to plant crops again next year.Oc.He thinks it is hard because he has to remove stumps from the land.ResetNe Someone please help me Ill give out brainliest please dont answer if you dont know