Mathematics High School

Which relationship between the legs and the hypotenuse of the right triangle is correct?
A) 15 + 16 = x
B) 15 + x = 16
C) 15^2 + 16^2 = x^2
D) 15^2 + x^2 = 16^2

Which Relationship Between The Legs And The Hypotenuse Of The Right Triangle Is Correct?A) 15 + 16 =

Answers

Answer 1

Answer:

c

Step-by-step explanation:

C) 15^2 + 16^2 = x^2

hyp² = Adj² + opp²

X² = 15² + 16²

Answer 2
It’s C because the hypotenuse

Related Questions

(1/4)^-2 - (5^0) • 1^-1 =

Answers

Answer:

15

Step-by-step explanation:

36= -3d + 9
What is d
D=

Answers

Answer:

D = -9

Step-by-step explanation:

find the area if length is 4x, width is 9 and x is 1/3

Answers

Answer:

12

Step-by-step explanation:

4 • 1/3 = 4/3

9 • 4/3 = 36/3

36/3 simplified is 12

What two fractions are equal to 2

Answers

Answer:

Step-by-step explanation:

8/4 and 6/3

Science is Hayley's favorite class! She especially loves doing experiments. Today, she began an experiment with 260 grams of an unknown solid. During the experiment, the change in the mass of the solid was
–
84 grams.
What is the final mass of the solid?

Answers

Answer:

I got u the correct answer is (176)

Step-by-step explanation:

I love math so i am correct.

what’s number 57 and 58?

Answers

Answer:

57. -2 yd

58. -$10

simple subtraction

What is an equation of a line that passes through the points (3, -5) and (-6,-8)?

Answers

Answer:

y=1/3 x -6, y equals one third x minus 6

Step-by-step explanation:

The equation will look like -5/3 - -8/-6 since we're finding the slope. That equals 3/9 or 1/3, the slope is 1/3. But since we also need to find the y-intercept, we need to solve another equation, y-y1=m(x-x1). Now we just need to put in the values. y-(-5)=1/3(x-3) this becomes y+5=1/3 x - 1, subtract 5 to isolate y, y=1/3 x -6.

5. Rhonda make jewelry at home and she sells her products on eBay. Last month, she made 130 bracelets? Since then, she has sold 91 bracelets. What percent of the bracelets have been sold so far? THE ANSWER IS 70% BUT I DONT GET HOW TO GET THE ANSWER IF THAT MAKES SENSE​

Answers

Answer:

70%

Step-by-step explanation:

this question is basically asking, x(91) is what percent of y(130)?

to get the answer we use the formula p=x*100 divided by y

91*100=9100

9100/130=70

Which of the following equations have no solution? Check all that apply.
6x + 1 = 3(2x - 4)
O 2 - 5x = 7x - 12
4(3 - x) = 2(6 - 2x)
5(x + 2) = 2(x – 4)
-4(x + 3) = 4(-x-1)

Answers

The following do not have a solution:
• 6x+1=3(2x-4)
• -4(x+3)=4(-x-1)

Answer:

The answers are A and E.

Step-by-step explanation:

Edg. 2020.

What is the y-intercept of the line?

1. 0
2. 1
3. -2
4. 1/2

Answers

Answer:

2. 1

Step-by-step explanation:

the point at which the y axis is passed through is (0,1)

Plz answer with details

Answers

Answer:

[tex]\boxed{x^9}[/tex]

Step-by-step explanation:

[tex]x^6 \times x^3[/tex]

[tex]= ( x \times x \times x \times x \times x) \times ( x \times x \times x)[/tex]

[tex]= x \times x \times x \times x \times x \times x \times x \times x[/tex]

[tex]= x^9[/tex]

Hope this helped you!

Brian is solving an equation where both sides are quadratic expressions. He sets the expressions equal to y. Then he graphs the system finding that the two graphs share a common vertex, but one graph opens upward and the other opens downward. How should Brian interpret this outcome?Then he graphs the system finding that the two graphs share a common vertex, but one graph opens upward and the other opens downward. How should Brian interpret this outcome?

Answers

Brian interprets this outcome because There is exactly one intersection point.

What is a Quadratic equation?

ax2+bx+c=0, with a not equal to 0 is a quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution because it is a second-order polynomial equation, which is guaranteed by the algebraic fundamental theorem. The answer could be simple or complicated.

Given, Both sides of the problem Brian is solving have quadratic expressions. He sets y as the value for the expressions. The system is then graphed, and he discovers that the two graphs have a similar vertex but that they have opposite opening directions.

The parabola expands upward if the leading coefficient is larger than zero and downward if the leading coefficient is less than zero.

A route that starts and finishes at the same vertex is called a circuit. A cycle is a circuit that doesn't repeat its vertices. If a path connects any two of a graph's vertices, the graph is said to be linked.

Therefore, Brian interprets this outcome because There is exactly one intersection point.

Learn more about Quadratic equations here:

https://brainly.com/question/22364785

#SPJ1

C={0,1,3,5,7},D={1,2,4,6,7}} intersection in them??​

Answers

Answer:

the answer isC n D= {1,7}

Answer:

The intersection in them is {1, 7}

Step-by-step explanation:

Let us revise some definition in the  operation of sets of numbers

The intersection of two sets of numbers is the set of all elements belong to both setsThe union of two sets of numbers is the set of all elements belong to one of the two sets (without repetition)

→ Ex: set A = {1, 2, 3, 5, 6} and set B = {4, 5}, then

A ∩ B = {5} ⇒ ∩ is the symbole of intersection A ∪ B = {1, 2, 3, 4, 5, 6} ⇒ ∪ is the symbole of union

Let us solve the problem

∵ C = {0, 1, 3, 5, 7} , D = {1, 2, 4, 6, 7}

→ The common elements in the two sets are 1 and 7

∴ C ∩ D = {1, 7}

∴ The intersection in them is {1, 7}

Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day.

According to a study, for every 50C increase in rental price, the average business can expect to lose 4 rentals a day.

Complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50 price increases.

b(x)= x + x+ [

Answers

Answer:

b(x) = (3+0.5x) (38-4x)

Step-by-step explanation:

Let the generated revenue per day be b(x)

Let x be the number for every 50cents($0.5) price increase

Formula to be used to generate the revenue generated is expressed using the formula:

b(x) = Price × Quantity

Next is to derive the price and quantity function in terms of x.

For the price:

If he currently charges $3 per book

Let derive the price function for the model and x number of price increase for every 50 cents, then

Price = ($0.5 of x)+$3

Price = $3+$0.5x

Price = $(3+0.5x)

For the quantity:

Number of books rent out per day = 38

If for every 50cents increase in rental price x, the average business can expect to lose 4 rentals a day, then the total lost per quantity = 4x

Quantity per time = Number of books rent out daily - loss on each book

Quantity = $(38-4x)

Next is to substitute the price and quantity function into the revenue formula above:

Revenue = Price × Quantity

Revenue = (3+0.5x)(38-4x)

Hence the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50 price increases is b(x) = (3+0.5x)(38-4x)

im giving brainliest to the best answer pls help

Answers

Answer:

$4

Step-by-step explanation:

Please help y’all!!!!!!!!

Answers

Answer:

17x

Step-by-step explanation:

82b-9b+7=73b+19 what is b

Answers

7=19 this statement is false

Which difference is about 10? O A. 55.7 – 55.6 O B. 43.2 - 38.4 O C. 60.9 - 48.7 0 D. 52.5 - 26.8​

Answers

Answer
D. 52.5
I think

A yard is approximately 5.68 x 10-4 miles. How is this number expressed in standard decimal notation?
A. 0.568
B. 0.0568
C. 0.000568
D. 56,000​

Answers

Answer:

C: 0.000568 miles

Step-by-step explanation:

Essentially, the exponent on the 10 is how many places to move the decimal point, and negative versus positive dictates whether to move it right or left respectively.

Answer:

Step-by-step explanation:

The answer is A. 0.568

Calculate the distance travelled by a bus in 2 hours which moves with the velocity of 22 meter per second​

Answers

Answer:

158,400 m.  or   158.4 km.

Step-by-step explanation:

distance = velocity x time

where: time = 2 hrs. x 3600 sec / 1 hr

                    = 7200 secs

      velocity = 22 m/s

plugin values into the formula:

distance = 22 m/s x 7200 sec.

              = 158,400 m.  or   158.4 km

Missing only a few days of school will not impact your grades.
Please select the best answer from the choices provided
T
O
T7

Answers

Answer:

the answer is false

Step-by-step explanation:

Figure this out for 15 points

Answers

Step-by-step explanation:

Joe's climbing rate is not constant

3 × 2 = 6

8 × 1.5 = 12

12 × 1.1666666667 = 14

Time when climber reaches 30ft is unknown because climbing rate is not constant

Zas's climbing rate is 2.5

2 × 2.5 = 5

4 × 2.5 = 10

12 × 2.5 = 30

At 12 seconds, Zas reaches 30 feet.

Stephen's climbing rate is 4

2 × 4 = 8

4 × 4 = 16

6 × 4 = 24

30 ÷ 4 = 7.5

7.5 × 4 = 30

At 7.5 seconds, Stephen reaches 30 feet.


Solve for x:
-2x – 9= X – 21

Answers

Answer:

x = 10

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

add 2x to both sides

-9=3x-21

add 21 both sides

12=3x

divide each side by 3

4=x


Donna made $396 for 18 hours of work.
At the same rate, how much would she make for 13 hours of work?

Answers

Answer:

$286

Step-by-step explanation:

396/18 = $22 per hr x 13 hrs = $286

Plz give Brainliest

A bin contains 26 markers. Four students each choose the same number of markers. If they choose as many markers as possible, how many markers are left in the bin?

Answers

Your're Answer:

there would be 13 markers for each student and 26 divided by 13 would be 2 so there is two markers left in the bin.

Write the sentence as an equation.
z is equal to the total of m and 20
Type a slash (1) if you want to use a division sign.
Submit

Answers

Answer:

z=m+20

Step-by-step explanation:

Kim bought 12 boxes of drinks

He paid $15 for each box.

There were 12 drinks in each box.

Kim sold 3/4 of the drinks for $1.50 each.

He sold all of the other drinks at a reduced price.

He made an overall profit of 15%.

Work out how much Kim sold each reduced price drink for.

Answers

Answer:

The amount Kim sold each reduced price drink is $1.25 each

Step-by-step explanation:

The number of boxes of drinks Kim bought = 12 boxes

The amount Kim paid for each box = $15

The number of drinks in each box = 12 drinks

The amount Kim sild 3/4 of the drinks = $1.50 each

The amount Kim sold the remaining drinks = At a reduced rate

The amount of profit Kim made = 15%

Therefore, we have;

The total amount Kim bought the whole drinks = 12 × $15 = $180

The total number of drinks = 12 × 12 = 144 drinks

3/4 of the drinks = 3/4×144 = 108 drinks

The amount Kim sold the 108 drinks = 108 × $1.5 = $162

The amount of profit Kim made = 15%

Therefore;

(((The total amount Kim sold the whole drinks) - (The total amount Kim bought the whole drinks))/(The total amount Kim bought the whole drinks)) × 100 = Percentage profit

(((The total amount Kim sold the whole drinks) - ($180))/($180)) × 100 = 15%

The total amount Kim sold the whole drinks = 0.15×$180 + $180 = $207

The total number of the remainder of the drinks = 144 - 108 = 36 drinks

The amount Kim sold the remainder of the drinks = $207 - $162 = $45

The amount Kim sold each of the remainder of the drinks at reduced price = $45/36 = $1.25

Therefore, the amount Kim sold each reduced price drink = $1.25 each.

Which rational number is the greatest: (-4 6/10) or (4.65)

Thank you

Answers

4.65, its not a negative
4.65 because it is a terminating decimal

Which of the following three sets of lengths could be used to form a right triangle? a 39 15 36 b 12 8 4 c 13 17 9 d none of the above

Answers

Answer: a

Step-by-step explanation:

15^2 + 36^2 = 39^2

Answer: the answer would be 39, 15 and 36

Step-by-step explanation:

SOMEONE HELP ME PLEASE

Answers

Answer:

m=-2/3

Step-by-step explanation:

two points from graph:(-1,1) and (-4,3)

m=y2-y1/x2-x1

m=3-1/-4-(-1)

m=2/-3

m=-2/3

-2/3 is the answer I got it right
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