answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DanielleElmas [232]
2 years ago
6

PLEASE HELP BRAINLIEST REWARDED TO FIRST ANSWER THAT IS CORRECT

Mathematics
2 answers:
Dmitry [639]2 years ago
8 0
In order to find x and y intercepts of an equation, you'd replace x or y for 0 and solve.

To show: 24x + 64y = 384
Let's find the x-intercept, by first replacing y with 0.
24x + 64(0) = 384
24x = 384
Then, we'd divide 24 by both sides, and we'd get this:
x = 16, since 384/24 = 16.

Now let's find the y-intercept, by replacing x with 0 now.
24(0) + 64y = 384
64y = 384
Then, we'd divide 64 by both sides, and we'd get this:
y = 6, since 384/64 = 6.

So your x-intercept would be 16, and your y-intercept would be 6.

Hope this helps! :)
tatiyna2 years ago
6 0

Answer:


Step-by-step explanation:

Substitute 0 for the x-value in the equation and solve for y. The result is y = 6, so the y-intercept is at (0, 6). Next, substitute 0 for the y-value in the equation and solve for x. The result is x = 16, so the x-intercept is at (16, 0).

You might be interested in
Vonna scored 36 goals in her soccer kicking practice. If her​ success-to-failure rate was 9​:8​, how many times did she attempt
makvit [3.9K]

Answer:

42 i think

Step-by-step explanation:

this is sssniperwolf im on to talk to fans

sorry if its incorrect :3

8 0
2 years ago
Julian is using a biking app that compares his position to a simulated biker traveling Julian's target speed. When Julian is beh
Gwar [14]

Answer:

11 km/hr.

Step-by-step explanation:

Given information:

Simulated speed = 20/km/h

Time = 15 mins = 1/4 hr = 0.25 hr

Distance Covered as per simulated speed = 20\times \frac{1}{4}=5km

Position of Julian according to the app = -2\frac{1}{4}=-2.25.

Actual distance covered by the bike is

Distance= 5 - 2.25 = 2.75km

Formula for speed:

\text{Average Speed}=\frac{Distance}{Time}

\text{Average Speed}=\frac{2.75}{0.25}

\text{Average Speed}=11

Therefore, the average speed of Julian is 11 km/hr.

5 0
2 years ago
6. Matthew is planning to build a right triangular
saul85 [17]
The answer to this question will be B
8 0
2 years ago
Which statements are true regarding triangle LMN? Check all that apply.
dimaraw [331]

Answer:

NM = x

LM = x\sqrt{2}

tan (45) = 1

Step-by-step explanation:

Step 1: Pythagoras Theorem

Pythagoras theorem relates the three sides of the triangle in such a way that the sum of the square of base and perpendicular is equal to hypotenuse, such as:

                                        LM^{2} =LN^{2} +NM^{2}

Step 2: Trigonometric Functions

Only for a right angle triangle following three trigonometric relations are valid

                                        sin (\theta) = \frac{opposite}{hypotenuse}

                                        cos (\theta) = \frac{adjacent}{hypotenuse}

                                    tan (\theta)=\frac{sin (\theta)}{cos (\theta)} = \frac{opposite}{adjacent}

Step 3: Verifying all the possible answers

A: Since, LN = x and using tan (45) =1

we can calculate

                                              tan (\theta)= \frac{opposite}{adjacent}

                                           tan (45)= \frac{NM}{x} =1

therefore, NM = x (true)

B: As NM = x therefore it can not be equal to x\sqrt{2\\}.

C: Using Pythagoras Theorem

                                        LM^{2} =LN^{2} +NM^{2}

                                           LM^{2} =x^{2} +x^{2}

                                              LM^{2} =2x^{2}

                                         LM = \sqrt{2x^{2}} = x\sqrt{2}

It can also be proved using trigonometric relation

                                           cos (45) = \frac{x}{LM}

                                            LM = \frac{x}{cos (45)}

As, \frac{1}{cos (45)}= \sqrt{2}

Therefore

                                            LM = x\sqrt{2}

D and E:

Using same approach similar to part A

Since, LN = x and NM = x

we can calculate

                                              tan (\theta)= \frac{opposite}{adjacent}

                                           tan (45)= \frac{x}{x} =1

Therefore, tan (45) = 1  and not equal to \frac{\sqrt{2} }{2}

3 0
2 years ago
Read 2 more answers
A square with side length c has an area of 81 square centimeters. The following equation shows the area of the square. c^2 = 81.
kramer

Answer:

9 cm

Step-by-step explanation:

c^2=81

Take the square root of both sides.

The square root of c^2 is c.

The square root of 81 is 9.

c=9

8 0
2 years ago
Read 2 more answers
Other questions:
  • Show how to solve the problem 378x6 using place value with regrouping. Explain how you knew when to regroup.
    6·1 answer
  • tom has 28 milk chocolates and emily has 24 dark chocolates they have to divide these chocolates into small packets that each ha
    12·2 answers
  • The histogram below shows the estimated monthly salaries of company employees with different years of experience.
    5·2 answers
  • We can calculate that E, the amount of euros that has the same value as D U.S dollars, using the equation E=17/20D how many euro
    7·2 answers
  • Which is the graph of 2x – 4y > 6? On a coordinate plane, a dashed straight line with a positive slope goes through (negative
    8·3 answers
  • Which describes the correlation shown in the scatterplot?
    15·2 answers
  • Brad owns 3 surfboards and 2 wet suits. If he takes one surfboard and one wet suit to the beach, how many different combinations
    9·1 answer
  • g Assume that the distribution of time spent on leisure activities by adults living in household with no young children is norma
    12·1 answer
  • Segment AB falls on line 2x − 4y = 8. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD? They are perp
    13·2 answers
  • Which of the following probabilities is the greatest for a standard normal distribution? P (negative 1.5 less-than-or-equal-to z
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!