Mathematics High School

Please help i have a test and this is the only question im stuck on 30 points

Please Help I Have A Test And This Is The Only Question Im Stuck On 30 Points

Answers

Answer 1
It’s D because the line is on the positive side of the graph. The y-intercept is positive 5 and x-intercept is positive 4, which makes a slope of 5/4.

Hope this helped:)

Related Questions

what is the solution to the system of equations
2x-y=7
y=2x+3

a. (2,3)
b.(2,7)
c. no solution
d. infinite number of solutions​

Answers

Answer:

the answer is C. no solution

Step-by-step explanation:

2x-y=7

y=2x+3

2x-(2x+3)=7

no solution

A company designs microphones for use in conference rooms. A new microphone needs to focus on the person speaking and not the voices of other people in the room. Which polar equation would best match the desired audible range of the microphone?

r = 3
r = 3cos(2θ)
r = 3cos(3θ)
r = 3 + 3cos(θ)

Answers

Answer: D

Step-by-step explanation:

big trust

2022

Answer:

D on edge

Step-by-step explanation:

Please help! I have been stuck on this all day and its 1:00!!!!!! Please help!

Answers

Answer:

820.05 i guess

Step-by-step explanation:

addeverything together

What is x- value of point A

A or B?

Answers

It should be A!! Hope this helps!!

Can someone please help me with this question?!!

Answers

Answer:

I believe your answer would be C, not sure tho.

Step-by-step explanation:

Hope It's Right!

PLEASE HELP ME! THANK YOU!!

Answers

It's obviously the second one

Is this isosceles triangle acute or equiangular?

Answers

Answer:

Equiangular triangle

Step-by-step explanation:

Ruby's family took a road trip to Mount Rushmore. Ruby slept for the last 476 miles of the trip. If the total length of the trip was 700 miles, what percentage of the total trip had they traveled when Ruby fell asleep?

Answers

700 - 476 =

 700

+476

______

 1176


32%

Explanation

700 - 476 = 224
I googled 224 is what percent of 700

Write the equation of a line that is parallel to y=3x + 7 and goes through (2,3)

Answers

Answer:

its y+-2+7

Step-by-step explanation:

3
The linear function is represented by the equation y=-3x - 2. What can be determined of this equation written in
slope-intercept form? Check all that apply.
3
The y-intercept is - 5
-
The y-intercept is 2.
The y-intercept is -2.
3
The slope is 3
The slope is 2.
The slope is -2.

Answers

Answer:

The y-intercept is –2.

The slope is Negative three-fifths

Step-by-step explanation:

I got it right on edge

Im so depressed do Not jit me up Rn Ok soo My mom dead

Answers

Answer:

Felt that

Step-by-step explanation:

Answer:

ee

Step-by-step explanation:

reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

You want to rent the grill at the park. It cost $20 to
rent it for 2 hours. If you only need the grill for 3/4
of that time, how much will it cost to rent the grill?

Answers

I would say 15 or so
$15 is your answer. Hope this helps!

find z and x

please help i’ll mark the first one or whoever right brainliest

Answers

Answer:

z=97 x=21

Step-by-step explanation:

so straight angles always equal 180°

And assuming that your lines are parallel, the angle under angle z should be 83° just like the angle above angle z

There for to solve for x, first subtract 83 from 180 because that's what that angle is equal to.

Now that you have the equation 4x+13 and you know that it's equal to 97 you can solve it just like a normal inequality.

4x+13=97

4x=84

x=21

which of the following is the same as cos15°

Answers

Answer:

cos15 is equivalent to sin(75)

Step-by-step explanation:

solving for cos15 degrees gives you ((√(3)+1)*√(2))/4 which is the same as the sin(75)

Charlotte wants to solve the equation 6(2x+1) – 3 = 4x – 5. Which step would be an appropriate first step for Charlotte to take to solve for x? Subtract 1 from both sides to combine like terms Add 4x to both sides to isolate the variable Distribute the 6 to eliminate the parentheses Combine 4x and -5 to simplify the problem

Answers

Answer:

Distribute the 6 to eliminate the parentheses

Find the value of x.

Answers

Answer:

I'm not sure but I think that x= 53. All

Here I will explain you friend
So we know the exterior angle is 127
I am marking this triangle ABC
So 127+angle B=180( Linear pair)
So angle B = 180-127
Angle B =53
Also in this question it is AB = AC
So it is an isosceles triangle
So angle B = Angle X ( angles opposite to the equal side of the triangle are also equal)
So Answer is x =53
Hope it helps you!

*Geometry* Please help me answer 17. To 23

Answers

17. Longest side

18. Smallest side

19. *i think* parallel

20. hypothesis is false, and a contradiction is reached

21. must be greater

22. SAS (Side-Angle-Side)

23. (To answer this look back in your notes about the section, what other Inequality Theorem is talked about, since i don't know what section this comes from i cannot help you)

All i know is 17 long side

which statement is always true about a right triangle

Answers

Answer:

a right angle is an angle of exactly 90° (degrees) .

Step-by-step explanation:

Answer:

it always has a right corner or in other words it has at least one right 90 degree angle

Step-by-step explanation:

Can someone please help me on this ty!!

Answers

-1
3/4
1/2
Hope this helps

write the linear equation from the given information in slope intercept form passing through (-2,8) and perpendicular to y=2x+5​

Answers

Answer:

y  =  [tex]-\frac{1}{2}[/tex] x + 9

Step-by-step explanation:

Given parameters:

  Coordinates = (-2,8)

Equation of the line  y  = 2x + 5;

Unknown:

Linear equation of a line perpendicular = ?

Solution:

From the given expression, a line perpendicular will have a negative inverse of the slope given.

           y  = 2x + 5

Equation of a line  is y = mx + c;

y and x are the coordinates

  m is the slope

   c is the intercepts

    y  = 2x + 5 ;

 The slope is 2;

  A line perpendicular will have a slope of [tex]-\frac{1}{2}[/tex]  

 Since y = 8 and x  = -2, let us find c;

     8  = 2 x [tex]-\frac{1}{2}[/tex]  + c

    8 = -1 + c

     c  = 8+1 = 9

The equation of the line is;

       y  =  [tex]-\frac{1}{2}[/tex] x + 9

Need help with this. Please

Answers

Answer:

yes it would make a acute triangle

Step-by-step explanation:

Please help me because I only have until 10:07 and I have another page to do !

Answers

Answer:

y=2.5x+9

Step-by-step explanation:

pick any two points and plug 2.5 for x and add 9 to the sum

ASAP help I don’t have time! It detects if it’s right or not:(((

Answers

Answer: $45 + 4n + 3

Step-by-step explanation:

Nikki just graduated from high school and would like to buy a car. If she received $3000 in graduation gifts from family friends. She will put this money into a 18 month certificate of deposit until she finds the car of her dreams. The CD earned 10% annually and simple interest. How much will she put towards the down payment and 18 months 1.5 years?

Answers

Answer:

$3450

Step-by-step explanation:

Here, P = $3000, N = 1.5 years, R = 10%

[tex]SI = \frac{PNR}{100} \\ \\ SI = \frac{3000 \times 1.5 \times 10}{100} \\ \\ SI = 450 \\ \\ [/tex]

Amount of down payment

= $3000 + $450

= $3450

what is slope intercept form?​

Answers

Answer:

y=mx+b

anajsjsjsjsjsjsjjsmsm

Answer: slope intercept form is
y = mx + b

Hope this helps :)

The scale on a map is 2 cm = 25 miles . Dave measured the distance to the next town at 5cm. How many miles away is the next town?

Answers

Divide 25 by two and which is 12.5 then multiply that by 5 and you get you’re answer

1.f(x)=0,5x+3 represents a function, Evaluate the function if f(12), *
A. 9
B. 3.04
C. 18
D. 15.5

Answers

It’s 9. F(12)= 6 (0.5 x 12) + 3

WILL MARK YOU BRAINLIEST!!!

Answers

Answer:

very confusing but i'm guessing the glide reflection on triangle DEF

Step-by-step explanation:

1/2 = 4+D/ xy 7*

1. A tank contains 2,450 gallons of fuel. The changes in the number of
gallons of fuel in the tank over three days are listed below. How many
gallons of fuel are in the tank at the end of three days? *
-1,208
+790
-514

Answers

Answer:

-932 gallons of fuel

Step-by-step explanation:

-1208+790-514=-932

What is 1+1? Plz help I’m bad at math

Answers

Answer: 2

Step-by-step explanation:

Other Questions
Explain the 4 types of blood circulation The absence of unemployment due to layoffs and similar causesis____ employment. there is a daily fee for renting a moving truck, plus a charge $0.50 per mile driven. it costs $64 to rent the truck on a day when it is driven 48 miles. Which linear equation can be used to model this situation? Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes after a certain amount of time (x), in weeks, is shown by the equations below:Bella: y = 25x + 60Heather: y = 30x + 10After how many weeks will Bella and Heather have the same amount of money in their money boxes, and what is that amount? (4 points) a10 weeks, $10 b10 weeks, $310 c9 weeks, $310 d310 weeks, $10 An exterior angle of a triangle has a measure of 80, and one of the remote interior angles has a measure of 20. Write and solve anequation to find the measure of the other remote interior angle.Enter the correct answers in the boxes.Equation:X= Explain the function and use of the Privileges and Immunities Clause. Please help!! Make a list of the 10 highest mountains in the world, and indicate what kind of mountains they are.Please tell me what kind of mountain they are! These questions down below are a bit confusing for me, if someone would help me with them I would be absolutely grateful thank you so much what are the Coefficients in 4e + 7e + 5 What is the goal of the line of succession Explain how John Marshall helped to develop the meaning of the Constitution in Dartmouth College v. Woodward? Please dont steal points..thanks!! Researchers want to use eDNA to look for an invasive species in a waterway.Which step should they do last?A. Cut the DNA into fragments of different sizes.B. Compare the samples with a positive control.C. Isolate DNA from the waterwakin question.D. Stain the gel to reveal a banding pattern. help please this is a big grade True or False If an acute angle is 80o then we add the obtuse angle of 110o to equal 180o? What quadrant does -495 lie in? I need help with 10 please!!!!!!! what's is the definition of theme?A)The events that occur in a storyB)The narrator's opinion of eventsC)An underlying ideaD)an author's purpose in writing the story Q 1: You are making chocolate chip cookies. The recipe calls for 1/8 teaspoon salt to 1/4 teaspoon baking soda. How much baking soda is needed for 1 teaspoon of salt? Q 2:Use the information contained within the question one. How much salt is needed for 1 teaspoon of baking soda? What turns the turbines in the generators of nuclear, coal, or natural gas power plants? Give me a definition of "Noel Bouck" with 2 sentences is enough