Mathematics High School

Need help ASAP will give brainlist

Answers

Answer 1

I believe the answer would be your first choice!
I hope I am correct and that this helps

Answer 2

Answer:

y=√2x is the answer.....

Related Questions

Evan and Carter are making chocolate milk which mixes milk with chocolate syrup. Evan's recipe calls for 5 cups of milk for every 4 teaspoons of chocolate syrup. Carter's recipe needs 3 cups of milk for every 2 teaspoons of chocolate syrup. Whose recipe has the stronger tasting chocolate milk?

Answers

Answer:

Evan's recipe

Step-by-step explanation:

Given that:

Evan's recipe :

5 cups of milk for every 4 teaspoons of chocolate syrup

Carter's recipe:

3 cups of milk for every 2 teaspoons of chocolate syrup.

Recipe with the stronger tasting chocolate milk:

Take the ratio of cups of milk to teaspoons of chocolate syrup:

Evan's :

5 / 4 = 1.25

Carter's :

3 /2 = 1.5

Evan's recipe has the stronger tasting chocolate milk recipe :

5 milk cup = 4 chocolate spoons

Number of chocolate milks for 3 milk cups = x in Evan's recipe

5 = 4

3 = x

5x = 12

x = 12/5

x = 2.4 teaspoons

This is 2.4 spoons compared Carter's recipe which uses 2 spoons for every 3 milk cups

What is 62400 millimeters in meters?
state your solution

Answers

Answer:

62.4 meters

Step-by-step explanation:

1 millimeters to 0.001 meters

62400 * 0.001 = 62.4

Answer:

0.624m

Step-by-step explanation:

62400mm in cm is 62.4cm

there is 100cm in a meter so you don't have a total of 1m

therefore you divide it by 100 after you convert to cm

Hi! I need help with my hw! Repost since people could not see it.

Answers

1. --2. Unit rate: 1,16 3. I added the (y-ints) by their (x-ints), and it had been a constant of 16.Ex: 0,0. starting point. 1, 16. 16/1 2, 32. 32/2 3, 48. 48/3 4, 64. 64/4 5, 80. 80/5 4. I would have 96 dollars. 5. By figuring out the unit rate.

As you can see from the rate of change, 1=16 and 0=0. You can tell by subtracting 48-32 and that'll give you the rate of change which is equivalent go 16. After 6 days, you'll get 96 dollars. I figured that out by adding the rate of change to 80 and that gave me the answer of 96.

Kelly sold digital cameras on her web site. She bought the cameras for $56 each and included a 65% markup to get the selling price. To the nearest dollar, what was the selling price for one camera?

Answers

Answer:

$36

Step-by-step explanation:

65% of 56 = 36.4

36.4 Rounded is 36.

The Selling Price for One Camera is $36.

Hope this Helped! :D

Denise is conducting a physics experiment to measure the acceleration of a falling object when it slows down and comes to a stop. She drops a wooden block with a mass of 0.5 kilograms on a sensor on the floor. The sensor measures the force of the impact as 4.9 newtons. What’s the acceleration of the wooden block when it hits the sensor? Use F = ma.

Answers

Answer:

9.8m/s2

Step-by-step explanation:

the mass is 0.5kg

the force is 4.9N

you need to find the acceleration

To find the acceleration, divide the force and mass

4.9N/0.5Kg

the answer is 9.8m/s2

To check, multiply the acceleration to the mass

9.8m/s2*0.5Kg=4.9N

Can someone please helpp

Answers

Answer:

Step-by-step explanation:

help me please please

Answers

Answer:

Step-by-step explanation:

The given expression is 3x - 8y. The given values for x and y are 10 and 2, respectively. So, input the values of x and y into the expression:

3(10) - 8(2)

30 - 16

The value of the expression is 14.

Hope this helps :)

Scarlett stopped at a campground along the Appalachian trail. The campground had a 1 2 acre area for tents, which was divided into 6 equal campsites. Scarlett picked one of the sections to pitch her tent. What is the size of Scarlett's campsite?

Answers

Answer:

1/12 acres

Step-by-step explanation:

Total area of the campground = 1/2 acres

which was divided into 6 equal campsites

Campsites = 6

Scarlett picked one of the sections to pitch her tent. What is the size of Scarlett's campsite?

Since, the the campground is divided into 6 Equal campsites,

Size of Scarlett's campsite = Total area of the campground / number of campsites

= 1/2 ÷ 6

= 1/2 × 1/6

= 1/12

Size of Scarlett's campsite = 1/12 acres

Each of the 6 campsites = 1/12 acres

Answer:

1/2 divided by 6

6/12 divided by 6

Step-by-step explanation:

I got it right

Are the triangles congruent? If so, which of the 5 ways to prove triangles congruent could you use?

Answers

We can prove that these triangles are congruent by using SAS congruency rule.

SAS which means Side Angle Side.

In these triangles, we see that two sides are equal in length and one angle is equal.

So, SAS congruency rule is the answer.

110°
х
z
у
Find the unknown angle measures

Answers

Answer:

x = z = 70°

y = 110°

Step-by-step explanation:

From the diagram, we have 4 angles;

To find y;

110° and y are vertically opposite angles so they are equal.

So, y = 110°

Also, y and x lie on a straight line. Sum of angles on a straight line is 180°;

y + x = 180

110 + x = 180

x = 180-110 = 70°

Also, x and z are vertically opposite angles and they are equal;

x = z = 70°

y = 110°

PLEASE HELP, 6TH GRADE MATH a chemist is raising the temperature of a liquid the temperature is now 8.4 degrees celsius and is increasing by 1.6 degrees celsius per minute. How many minutes will it take for the temperature to reach 0 degrees celsius?

Answers

Complete question :

A chemist is raising the temperature of a liquid. The temperature is now --8.4 degrees Celsius and is increasing by 1.6 degrees Celsius per minute. How many minutes will it take it for it to take to get to 0 degrees Celsius

Answer:

5.25 minutes

Step-by-step explanation:

Given that :

Current temperature = - 8.4°C

Rate of change = 1.6°C per minute

For the temperature to be 0°C ; it will take

(Final temperature - current temperature) rate of change

(0°C - (-8.4°C)) / 1.6°C

(0°C + 8.4°C) / 1.6°C

8.4°C / 1.6°C

= 5.25 minutes

3w + 7 - 9w help me answer !

Answers

Answer:

-12w+7

Step-by-step explanation:

because you have to combined like terms

the answer to your question is -6w + 7

sorry if i'm wrong

The cafeteria at Local Middle School offers a choice of either a sandwich or soup every Thursday. Of all students who purchased lunch this Thursday, 30 chose a sandwich. If the ratio of students who chose a sandwich to all of those who chose soup was 6:5, how many of the students had soup for lunch?

Answers

Answer:

25 students had soup for lunch

Step-by-step explanation:

Sandwich : soup

Of all students who purchased lunch this Thursday, 30 chose a sandwich

Let x = number of students who choose soup

Sandwich : soup = 30 : x

If the ratio of students who chose a sandwich to all of those who chose soup was 6:5

Sandwich : soup = 6 : 5

how many of the students had soup for lunch?

Equate both ratios

Sandwich : soup

30 : x = 6 : 5

30 / x = 6 / 5

Cross product

30 * 5 = x * 6

150 = 6x

Divide both sides by 6

x = 150 / 6

= 25

x = number of students who choose soup = 25 students

Answer:

Step-by-step explanation:

ONLY HAVE 6 MINS HELP PLZ ILL MARK BRAIN

A student has started a lawn care business. He charges $15 per hour to mow lawns and $20 per hour for gardening. Because he is still in school, he is only allowed to work for at most 20 hours per week. His goal is to make at least $300 per week.

a.)Create a system of equations or inequalities that models the situation. Define the variables you use.

B.)The graph shows one of the relevant equations in this situation. Draw the graph of the other relevant equation on the same coordinate plane.

c.)Use the graph above to show all the points that represent the number of hours the student can work at each job and meet his goal. Explain your reasoning.

Answers

Answer:

Step-by-step explanation:

Answer:

(20,20)

Add a line through there and shade the middle area

this is pretty easy im just lazy and i dont want to do it<3

Answers

Answer:

I can't read is so blurry -0_0-

Step-by-step explanation:

help asap will mark brainliest

Answers

Answer:

the last one

Step-by-step explanation:

its the last one because 1x3 is 3 so you need one with a 3, then 4x2 is 8 and theres half a side so its the last answer with half 3/4 on one side

I’m sorry I know how to do this but I’m really lazy. ❤️

Answers

Answer:

me too

Step-by-step explanation:

plz i want the answer

Answers

Answer:

Step-by-step explanation:

1. 3(5) plus 2 = 17

2. 2(5)^2 = 25(2) = 50

3. (5-2)^2 =3^2 = 9

X=5

y=2

then a: 3*5+2=17

b:2*5*5=50

c:5-2=3*3=9

a=17

b=50

c=9

I only need the equation!

Answers

Answer:

m∠A+m∠B = m∠ACD.

Step-by-step explanation:

See my other answer! :)

Please help and answer

Answers

Answer: choice C

Step-by-step explanation:

sorry if wrong

Answer:

Step-by-step explanation:

because its c but its c

Does anyone know the answer to this????

Answers

Answer:

its 5x

Step-by-step explanation:

Answer:

Step-by-step explanation:

By vertical angle theorem

The idea of a rule that assigns outputs to inputs is very abstract. These rules often come in the
form of tables, but can also come in the form of equations, graphs, and ordered pairs.
Exercise #2: In the function below, the variable y is a function of the variable x:
y = x2 +10
Give the outputs for each of the following inputs. Show how you found your answers.
(a) x = 3
(b) x = -5
(c) x = 0
y = 5x - 3

Answers

I believe it would be b seeing that y could be a negative

Place these numbers in order from greatest to least:
.27, 25%, 13/50, .274, 7/25, 30%

Answers

Answer:27, 0.3, 7/25, 0.274, 13/50, 0.25

Step-by-step explanation:

osted a new question: Solve: 3x+1= 7

Answers

Answer: 3x + 1 = 7 (combine like terms)

3x = 6 (divide by 3)

X =2

Step-by-step explanation:

In answer

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

[tex]3x+1= 7[/tex]

[tex]3x = 6\\ \[/tex] Subtract both sides by 1.

[tex]\frac{3x}{3} = \frac{6}{3}[/tex] Divide both sides by the coefficient.

[tex]x = 2[/tex]

Check your work:

[tex]3x+1=7 \\ 3(2)+1=7[/tex]

[tex]6+1=7\\7=7[/tex]

[tex]x=2[/tex]

Which equation represents a proportional relationship?
A) y =
1
2
x
B) y =
1
2
x + 1
C) y =
1
2
x + 2
D) y =
1
2
x +
1
2

Answers

Answer:

Step-by-step explanation:

f f(x) = 10-2x and g(x) = 6x - 5, then (f+g) (x) = ?

Answers

Answer:

(f+g)(x)=4x+5

Step-by-step explanation:

Just add the two functions together:

(f+g)(x)=f(x)+g(x)=(10-2x)+(6x-5)=-2x+6x+10-5=4x+5

So (f+g)(x)=4x+5

Nick can type 30 words a minute.
How many words can be typed in 9.5 minutes?

Answers

Answer:

285 Words

Step-by-step explanation:

If in 1 minute he can type 30 words , then in 9.5 min he can type 30 x 9.5 = 285.0 = 285

So, Nick can type 285 words in 9.5 minutes.

Hope this Helps!

What is the Value of X?

Answers

The value of x is 80

X equals 80
Needs to be 20 characters

someone please help! i’ll give you a cookie

Answers

I am not sure if I am correct but I think it is C

Answer:

Step-by-step explanation:

The open door policy was made that would allow for a system of trade in China open to all countries equally.

When 2 probabilities are Mutually Exclusive, they do not have any outcomes in common.

true or false?

Answers

Answer:

what? is there a picture or document you can add?

Step-by-step explanation:

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