Mathematics High School

How do I solve this question?

How Do I Solve This Question?

Answers

Answer 1
find the coordinates of the intersection point in the form (x, y). That should give you your answer (3, 2). I believe this is correct

Related Questions

Tsits Cat
Quadrilateral problems on the
Please help!
coordinate plane
You are graphing Rectangle ABCD in the coordinate plane. The following are three of the vertices of the
rectangle: A(3,5), B(3,-4), and C(-2,-4).
What are the coordinates of point D?

Answers

Answer:

the trinagne

Step-by-step explanation:

HELPP ASaPP I’ll mark you as brainlister

Answers

Answer:

BC ≈ 8.9 units

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos36° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{BC}{11}[/tex] ( multiply both sides by 11 )

11 × cos36° = BC , then

BC ≈ 8.9 ( to the nearest tenth )

Answer:

8.9

Step-by-step explanation:

What year will it be when the comet appears for the 43rd time?
2236
2243
2229
2257

Answers

Answer:

Im guessing it 2236?

Step-by-step explanation:

A relation contains the ordered pairs (3, 8), (6, 10), (9, 12), and (a, b). For which values of a and is the relation a function?
. A. = 3 and b = 14
B. a = 6 and b = 12
C. = 9 and b = 9
D. a = ll and = 8

Answers

Answer:

value of a = 11

value of b = 8

Therefore, option D is correct.

Step-by-step explanation:

We know that a function is a relation where each input or x-value of the X set has a unique y-value or output of the Y set.

In other words, we can not have duplicated inputs as there should be only 1 output for each input.

Given the ordered pairs of a relation

(3, 8), (6, 10), (9, 12), and (a, b).

Now, we have to choose the ordered pair containing values of 'a' and 'b' such that there is no duplicated or repeated x-value in the domain of a relation.

It is clear that

WE CAN NOT chose a = 3 and b = 14 because then x = 3 would be repeated. Hence, option A is INCORRECT.

WE CAN NOT chose a = 6 and b = 12 because then x = 6 would be repeated. Hence, option B is INCORRECT.

WE CAN NOT chose a = 9 and b = 9 because then x = 9 would be repeated. Hence, option C is INCORRECT.

But, if we choose a = 11 and b = 8, then the relation would be a function because each input or x-value of the X set will have a unique y-value or output of the Y set.

i.e.

(3, 8), (6, 10), (9, 12), (a, b)

(3, 8), (6, 10), (9, 12), (11, 8)

Thus, the ordered pairs (3, 8), (6, 10), (9, 12), (11, 8) represent the function because each input or x-value of the X set will have a unique y-value or output of the Y set.

Hence,

value of a = 11

value of b = 8

Therefore, option D is correct.

How do you write 96,000 in scientific notation?

Answers

Answer: 96,000 is an even five-digits composite number following 95999 and preceding 96001. In scientific notation, it is written as 9.6 × 10⁴.

Answer:

96 K

Step-by-step explanation:

step 1 : Start counting the decimal places from zero to six , as they are three and that would be [tex]10^3[/tex] which's equal to kilos

plz help me solve the quadratic formula by factoring!!!!

m (m-3) = 0​

Answers

Answer:

m^2 - 3m = 0

Step-by-step explanation:

m(m-3) = 0

m^2 - 3m = 0

M=3 because m-3=0 and it is a logical equation

I need all three answers again please help

Answers

Answer:

Step-by-step explanation:

3) Sales tax rate = [tex]\frac{42.42}{499}*100[/tex]

                         = 8.50

                        = 9%

4) Rate of commission = [tex]\frac{1400}{28000}*100[/tex]

                                     = 5 %

5) Reduction = [tex]\frac{30}{100}*5000[/tex]

                    =$ 1500

New price = 5000 - 1500

               = $ 3500

Grace is playing a game with her friend. They put the four balls shown into a container.
They take turns closing their eyes and pulling a ball from the container. Grace goes first.
What is the probability that Grace will pull out a striped ball?

Answers

Answer:

1/4

Step-by-step explanation:

because there are four balls therefore 1 out of 4 is going to be the answer

Can someone read and answer the question please ?

Answers

Answer: the last one

Step-by-step explanation:

i only need help on number 9. Find the value of Y. ​

Answers

6y+40=10y-32
8=4y
Y=2

write down the first three terms of the sequence whose nth term is given by 2n-5

Answers

Answer:

- 3, - 1, 1

Step-by-step explanation:

To find the first 3 terms substitute n = 1, 2, 3 into the formula

a₁ = 2(1) - 5 = 2 - 5 = - 3

a₂ = 2(2) - 5 = 4 - 5 = - 1

a₃ = 2(3) - 5 = 6 - 5 = 1

The first 3 terms are - 3, - 1, 1

Please help :) Please and thank you :D

Answers

Answer I think the first one

Step-by-step explanation:Hope this helps

Kim ordered a few appetizers to share with friends. The total of her meal was
$29.53. She left $35 to cover the meal and the tip she left the waiter. What
percentage of the total is the tip?

Answers

Answer:

15%

Step-by-step explanation:

..

can anyone please help me:)​

Answers

Answer:

sorry i don't know the answer but i have Nicholas sage

Step-by-step explanation:

Help i’ll give 20 points

Answers

Answer:

d

Step-by-step explanation:

12 x 1.5 = 18

18 x 1.5 = 27

it is 1.5 bigger than the original rectangle

but its enlarged so nothing changes

Answer:

C. 20 by 32

Step-by-step explanation:

i had this question like a year ago and this was the answer i got from brainly. u just add 8 to each side so they stay proportionately similar

What is the percent of change from 40 to 58?

Answers

Answer:

45 percent

Step-by-step explanation:

Answer:

36%

Step-by-step explanation:

First, subtract 58-40. That equals 18. Now, divide 18 by 50. When doing division, you get the answer 0.36. Lastly, multiply it by 100. Moving the decimal place, you get 36%.

Please let me know if I’m right, thank you.

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yea it look right from this angle :)

Step-by-step explanation:

What is the answer
5x2 + bx - 7 b=?

Answers

Answer:

The answer is 5x^2 + bx -7b

Step-by-step explanation:

The expression is not factorable with rational numbers.

Hoped this helped!

Rewrite to the algebraic form The product of x and 4.​

Answers

Answer:

4x

Step-by-step explanation:

When multiplying a number by a variable the number is written first and then the variable. It can be represented like this: 4(x). If you simplify that you get 4x.

Answer:

x=4

Step-by-step explanation:

A jewelry maker has 51 inches of chain. She wants to cut the chain into 9 equal parts. How long will each part be?

Answers

The 9 pieces of chain will be around 5.6 inches

Answer:

5.6 inches

Step-by-step explanation:

how to simplify arithmetic explicit formulas to general linear form?

an= 7+5(n-1) as an example

Answers

Answer:

an = 5n + 2

Step-by-step explanation:

an = 7 + 5(n - 1)

an = 7 + 5n - 5

an = 5n + 2

the quotient of b and 2?

Answers

Answer:

b ÷ 2 or b/2

Step-by-step explanation:

Quotient means division which is represented by "÷" or "/".

b ÷ 2 or b/2

Best of Luck!

how do you undo dilation?

Answers

Currently there is nothing available for reversal of dilation. People who get dilated will still need to wear their sunglasses and to put off reading for a couple of hours until the effects of the dilation drops wear off.

The number of pledges that Melissa collected for this year's charity walk is 8 less than half the number of pledges she collected last year. Which expression represents the number of pledges she collected this year?

Answers

Answer:

1/2x - 8

Step-by-step explanation:

Let

x = number of pledges she collected last year

The number of pledges that Melissa collected for this year's charity walk is 8 less than half the number of pledges she collected last year.

Number of pledges she collected this year = 1/2x - 8

The expression which represents the number of pledges she collected this year = 1/2x - 8

he has driven 15 miles so far which is three-fifths of the way home what is the total length of his drive

Answers

Answer:

**The total length of his drive is 25 miles

Step-by-step explanation:

15 = 3/5

therefore 5 miles is 1/5 of the way home

15+5+5=25


ONLY NEED PART B HELP


The ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 8:6. Terrence owns 36 model
cars.
Part A
How many model cars does Jim own?
Part B
Will the ratio change if Jim and Terrence each sell ten of their model cars? Explain.

Answers

Answer: 48 model cars

Step-by-step explanation: 1. You know that the ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 4:3.

2. Let's call the number of model cars that Jim owns is , therefore, you can solve the exercise as following:

3. Therefore, Jims owns 48 model cars.

PLZ HELP ILL MARK BRAINLEST
The standard equation of a circle with center (h, k) and a vertical axis of symmetry is (x - h)² + ( y - k)² =r² A circle's center is (3,- 2) and the radius is 12. Which equation models the circle?
A)(x - 3) ² + (y + 2) ² = 12

B)(x + 3) ² = (y + 2) ² = 12

C) (x - 3) ² = (y + 2) ² = 144

D)(x + 3)² – ( - 2) ² = 144

Answers

NOTES: The general equation of a circle is (x – h)2 + (y – k)2 = r2, where (h, k) represents the location of the circle's center, and r represents the length of its radius.

THE ANSWER IS A

Steak Dinner: $10.59
Tax Rate: 7.75%
What is the final price of the product after a tax is applied?
(Show your work)

Answers

Answer: $11.41

Step-by-step explanation:

Based on the definition of logarithm, explain why log10 100 = 2.

Answers

The base of the log is the number and what it is equal to is the exponent. 10^2 is 100.
Does that make sense?

5. Write an equation in slope-intercept form of the line that
passes through the points (4, 6) and (4, 2).

Answers

Answer:

2

Step-by-step explanation:

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