Mathematics High School

add two fractions please 2/5+1/4

Answers

Answer 1

Answer is 1/2 hope this helps

Answer 2

Answer:

13/20

Step-by-step explanation:

Related Questions

Is this isosceles triangle acute or equiangular?

Answers

Answer:

Equiangular triangle

Step-by-step explanation:

Solve the inequality. T/4 > 7

Answers

Answer:

T>28

Step-by-step explanation:

Multiply 4 to both sides to get your variable alone.

What is 1+1? Plz help I’m bad at math

Answers

Answer: 2

Step-by-step explanation:

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

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 actually look at the picture and do it correctly i need the correct answers i'll mark brainliest if you are correct

Answers

Answer:

12/14 to 18/w

Step-by-step explanation:

the w would equal 21 (incase you needed it) since the unit rate is 1.5

Answer:

w = 20

Step-by-step explanation:

what is slope intercept form?

Answers

Answer:

y=mx+b

anajsjsjsjsjsjsjjsmsm

Answer: slope intercept form is
y = mx + b

Hope this helps :)

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

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

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

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

Can someone please help me on this ty!!

Answers

-1
3/4
1/2
Hope this helps

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

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

Answers

Answer: $45 + 4n + 3

Step-by-step explanation:

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

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

the cost of a hotel room for 5 nights is $610. there is a 9.5% tax

Answers

Answer:

wrong it is 667.95

Step-by-step explanation:

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:

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!

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!

PLEASE HELP ME! THANK YOU!!

Answers

It's obviously the second one

i need help please
its pretty urgent

Answers

~A ~Because you multiply five times D equals 5D +5×1=5

Need help with this. Please

Answers

Answer:

yes it would make a acute triangle

Step-by-step explanation:

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:

NVIDIA GeForce RTX 3080 10GB GDDR6X PCI Express 4.0 Graphics CarddO YOU AGREE WITH THIS STATMENT?

Answers

maybe I do

Step-by-step explanation:

or don't sjjajahausos

I personally like the GTX. I just grew up using it so it has a special place in my heart.

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

*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

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

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:

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

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Please this is a test !!!!!!!!!!!! Why does the play state that Anne received her diary upon entering the Secret Annex, instead of on her thirteenth birthday, which we know to be true?The playwrights made a mistake.The playwrights used artistic license.The playwrights wanted to confuse the audience.The playwrights were not told this by Mr. Frank. Why did Muslim artists not create images of humans or animals?They wanted to avoid creating images that could lead to incorrect worshipThey wanted to create artwork that was not inspired by the Qur'anThey chose to use calligraphy because it did not have rules.They did not want to follow the teachings of the Qur'an.Help please! I'll give brainliest out!Answer: A. Place the empires in the order they appeared in history: 1. first (earliest) Babylonian 2. second Assyrian 3. third (latest) Persian The political cartoon above __________________________. A. supports European colonization B. is critical of European colonization C. supports American colonization D. is critical of American colonization Please select the best answer from the choices provided A B C DAn illustration of Uncle Sam carrying items that represent services and goods from the United States to a foreign country. The meat shop is running a special: 3 KC Strips for $37.89. What is ty cost per KC Strip? PLZ HELP ME ON THISSS!!Approximate the location of the following numbers on a number line. In your final answer, submit a hand drawn number line or a number line created using technology. You are making s'mores with a friend. When you heat the marshmallow over the fire, what happens to the volume of the air bubbles inside the marshmallows? * 3. What does the word photoperiod describe?the length of daylightthe tilt of Earth's axisthe time of migration of various animalsthe way plants grow Find the volume of the prism.3 ft3 ft5 ft4 ft PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:(( Pls answer this , and thank you Two forces, F1 and F2, are applied to a block on a frictionless, horizontal surfaceas shown below. If the magnitude of the block's acceleration is 2.0 meters persecond2, what is the mass of the block? *F, = 12 NF2 =2NBlockFrictionless surface What are the four processes in which matter cycles on Earth? Which is not a correct way to represent the relation "the second number is 1 less than three times the first number"?y=1 - 3xy= 3x + (-1)y= -1 + 3xy= 3x - 1 Name 2 body systems that interact to maintainhomeostasis in the human body and explain how they do NEED HELP!!!!! In your opinion what plan do you agree with more, the Virginia Plan or New Jersey Plan? Explain your reasoning. The major features of the U.S. free enterprise system include:O A. freedom for companies to produce the products they want.B. a small number of companies put in charge of economicdecisions.c. economic motivations based on a desire to promote equality.O D. government control over most sectors of the economy. at midnight the temperature in alto is -3.8 the wind chill makes the temperature feel 5.6 colder then the actual temperature what is the wind-chill temperature A CST is working with a neurosurgeon on a left frontal craniotomy to remove a meningioma. He has just made the scalp incision when a unit charge nurse quickly enters the OR saying, CSP just called, and there was a malfunction of the steam sterilizer last night. The sterilizer chart doesnt confirm that these instruments went through a complete cycle even though the biological indicators have a negative reading.What steps should the OR team take at this point?