Mathematics High School

RS=6y+2, ST=3y+7 and RT=54
a. what is the value of y?
b. find RS and ST

please answer asap

Answers

Answer 1

Answer:

y = [tex] \frac{5}{3} [/tex]

RS = 12

ST = 12

Step-by-step explanation:

hope it helps ☺️

RS=6y+2, ST=3y+7 And RT=54a. What Is The Value Of Y?b. Find RS And STplease Answer Asap

Related Questions

Mary crealed the equation y = 5x - 4 for a table and wondered what the output would be for x = -2. Solve for the outpum
A
y = -14
B
y = -1
y = 14
y = 6

Answers

Y=-14

Reason: just plug in the the x=-2 into the equation y=5x-4, then solve. The picture sets up the equation correctly.


Enter equations one at a time in order to send a line
through the coins to "capture" them.

Answers

Answer:

y = x + 3

y = 3x + 1

Step-by-step explanation:

This does it in two equations.

y = x + 3 and  y = 3x + 1 equation will send 2 different lines through the coins to capture them

using the slope intercept equation,

y = mx + b

m = slope

b = y-intercept

let's pick 2 coordinate from the graph,

(-2, 1)(-1, 2)

m = 2 - 1 / -1 - (-2)  = 1 / 1 = 1

1 =  -2 + b

b = 3

Therefore,

y = x + 3

let check for another equation that will work for another line. Let's use the coordinates (-1, -2)(0, 1) to find slope.

Therefore,

m = 1 - (-2) / 0 - (-1) = 3 / 1 = 3

y = 3x + b

1 = 3(0) + b

b = 1

y = 3x + 1

Check here for similar problems: https://brainly.com/question/22490518?referrer=searchResults

3 points
2. The cost of an online subscription to a
newspaper is $7.99 per month. If you
buy a one-year subscription, the cost
is $89.88. How much do you pay each
month if you choose the one-year
subscription?

Answers

Answer:

$7.49

Step-by-step explanation:

89.88/12= 7.49

You deposit $2000 in an account that earns 5% annual interest. Find the balance in the account after 8 years if the interest is compounded monthly

Answers

FORMULA FOR COMPOUND INT. = A = P ( 1 + [tex]\frac{R}{100}[/tex])[tex]^{n}[/tex]

= P = 2000, R = [tex]\frac{5}{12}[/tex] ( as it is compounded monthly ), N= 8 × 12 = 96

= A = 2000 [tex]([/tex] 1 + [tex]\frac{5}{1200}[/tex] [tex])^{96\\}[/tex] = [tex]\frac{2000}{1}[/tex] × ([tex]\frac{1205}{1200}[/tex]) [tex]^{96}[/tex]

= 2981.17

(-)*(-)*(-)
a. +
b. -
c. 0

pls help

Answers

Answer:

b. -

Step-by-step explanation:

Note the rules of multiply/dividing negative numbers:

1) A positive number multiplied/divided by a positive number = a positive answer.

2) A positive number multiplied/divided by a negative number (and vice versa) = a negative answer.

3) A negative number multiplied/divided by a negative number = a positive answer.

~

Note the question.

The first part is multiplying a negative number with a negative number:

(-) * (-) = (+) , based on the rules given above.

Next, multiply the next number. Note that it is also a negative number:

(+) * (-) = (-) , based on the rules given above.

b. - is your answer.

~

What are the x-intercepts of f(x) = (x – 10(x + 10)

a) (0, -10) and (0, 10)

b) 10

c) 0

d) (10,0) and (-10, 0)

Answers

Your answer is D) (10,0) and (-10,0)

2+2= 4 because there is too two's and there for it =4

Answers

Answer:

Yes, that is correct. Congrats 7 year old.

Step-by-step explanation:

2 plus 2 equals 4

:)

thanks for points

Solve for the value of x. 6 ^ (- 2x) = 6 ^ (2 - 3x)

Answers

Answer:

x = 2

Step-by-step explanation:

Cause I know & I took the quiz

plz mark brainliest

1 5/6 ÷ 3/5 x 2/11 = ?

please help! will give brainliest! also, please show all work, thanks!

Answers

Answer:

75/99

Step-by-step explanation:

Price of oil decreased from ₹70 to ₹50. The percentage of decrease is ________. *

Answers

Answer:

Twenty - percent pounds

Find the missing length

I WILL GIVE BRAINLIEST

Answers

Answer:

36+36+18=90. 90-60=30-6=24

30+30=60

Huilan is 11 years older than Thomas. The sum of their ages is 65. What is Thomas's age?

Answers

Answer:

thomas's age is 38

Step-by-step explanation:

Translate quadrilateral ABCD 5 units to the right and 6 units down.



What are the coordinates of the vertices of the image?
Please help and give an answer with in depth information. +15 points

Answers

Answer:

D. A'(1,-7), B'(2,-1), C'8,-2) and D'(7,-5)

Step-by-step explanation:

Probably too late, but I took the quiz

Answer:

D

Step-by-step explanation:

Keep it simple, but correct :)

2x−7=−19 x =
x/-3+5=12 x =
3/4x −5=4 x =

Answers

i believe it’s x=3 i’m sorry if i wrong

The bakers at
Good-For-You Bakery can
make 500 bagels in 2
hours. How many bagels
can they bake in 14
hours? What was that rate
per hour?

Answers

Answer:

Rate: 250 bagels per hour

3500 bagels in 14 hours

Step-by-step explanation:

Find the area of the shape below. All measurements are in miles.
6
8
1
15.23
1
1

Answers

731.04!! You multiply all together!! Mark me brainliest ?

If 3(x + 5) = 39, then what is x?

Answers

Answer:

x=8

Step-by-step explanation:

X=8 because 39/3 is 13 and 13- 5 is 8 and 5 and 8 add up to make 13 inside the parenthesis.

Answer:

x = 8

Explanation:3(x + 5) = 39Divide Both Sides By 3

3(x + 5) / 3 = 39 / 3

Simplify

x + 5 = 13

Subtract 5 From Both Sides

x + 5 - 5 = 13 - 5

x = 8

- PNW


Jared has 12 more comic books than Zoe. If they have 28 comic books
altogether, find the number of comic books Jared has.
Your answer

Answers

Answer:

20 comic books

Step-by-step explanation:

Let us first set up a variable, x, for the number of books that Zoe has. If Jared has 12 more comics than Zoe, he would have x+12 books.

Given that Zoe and Jared have a total of 28 comic books, let us write an equation and solve for x:

[tex]x+x+12=28\\2x+12=28[/tex]

Now that we have a simplified version of the equation, let us solve for x by isolating the variable on the left side:

[tex]2x=28-12\\2x=16\\x=8[/tex]

We now know that x=8, and also that Jared has x+12 books. To find the number of comic books Jared has, let us add 12 to x:

[tex]x+12=\\8+12=\\20\\[/tex]

Therefore, Jared has 20 comic books.

I hope this helps! Please let me know if you have any further questions :)

Which of these is the standard form of the following function?
f(x) = -9(x + 5)2 + 4



f(x) = 9x2 − 90x − 221


f(x) = -9x2 − 90x − 221


f(x) = 9x2 − 180x + 221


f(x) = -9x2 − 180x − 221

Answers

I’m pretty sure the answer would be B

Answer:

the answer is B) -9x2 -90x -221

The Smiths spend 5% of their budget on entertainment. Their total budget this year is $2,000 more than last year, and this year they plan to spend $2,300 on entertainment. What was their total budget last year?

Their total budget last year was

Answers

Answer:

$44,000 is the total budget

1/2+ p = -3 solve for p

Answers

Answer:

-3.5

Step-by-step explanation:

1/2+p= -3

p= -3-1/2

p= -3.5

hope it helped? (3

Use triangles ABC and A'B'C' for Exercise. Use the coordinates to find the lengths of the sides.
please help is due in 20 minutes

Answers

Answer:

AB = 2

BC = 2

A'B' = 6

B'C' = 6

Step-by-step explanation:

BRAINLIEST N 15 POINTS
Table to Linear Equation

Answers

Answer:

Y=-5X+1

Step-by-step explanation:

Answer:

y = -5x + 1

Step-by-step explanation:

y = mx + b

m = [tex]\frac{y_{2}- y_{1} }{x_{2}- x_{1}}[/tex] = [tex]\frac{-9-(-4)}{2-1} = -5[/tex]

y = -5x + b: then plug in a point to find b

-19 = -5(4) + b

-19 = -20 + b

b = 1

Plug in all the values to get: y = -5x + 1

If the ratio of boys to girls is 1:2 and there are 10 girls in your class, how many boys are there?

Answers

Answer:

5

Step-by-step explanation:

divide 10 by 2

Answer:

There are 5 boys in the class

If three apples cost $6, how much does one apple cost? *

Answers

Answer:

2 dollars

Step-by-step explanation:

A bird was sitting 12 feet from the base of an oak tree and flew 20 feet to reach the top of the tree. How tall is the tree?

Answers

Answer:

It should be 12+20= 32 ft

Step-by-step explanation:

It costs $3.50 for ¾ pound of chicken. How much does it cost for 1 pound of chicken?

Answers

Answer:

£4.38

Step-by-step explanation:

You need to find 1/4 and then add it on

Rewrite the problem using fewer words. Leave out information that you do not need to solve the problem. Then solve the problem. For a science project, you record the high temperature each day. The high temperature on Day 1 was 6°less than on Day 4 and 4°less than on Day 10. The high temperature on Day 10 was 62°F. What was the high temperature on Day 1?

Answers

Answer:

Each day, you record the high temperature* (you don't necessarily need to say that it is for a science project). On Day 1, it was 4* less than Day 10**. It hit 62* F on Day 10. What was the high temperature on Day 1?

Because we know that on Day 1, the temperature was 4* less than on Day 10, and the high temperature on Day 10 was 62*, the high temperature on Day 1 was therefore 58*. Because 62 - 4 = 58.

Step-by-step explanation:

*You don't necessarily need to say that it was for a science project.

**The information for Day 4 is irrelevant too because we are not given the temperature for Day 4, therefore it does not help us find the answer.

Which expression is equivalent to
x
2
−
28
x
+
196
?

Answers

Answer: (x+14)^2

Step-by-step explanation:

Select the fraction that is equivalent to one half.

HOW DO I DO THIS PLZ HELP

Answers

Answer:

1/2 one half

Step-by-step explanation:

Answer:

Multiply both the numerator and the denominator by the same whole number.

For example;

If you multiply 1/2 by 2/2, this will equal 2/4. You can simplify 2/4 to 1/2.

So to find 1/2 to be equivalent to another fraction, multiply both the numerator and the denominator by the same number to find a fraction that equals 1/2.

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