Mathematics High School

how to do this question plz

Answers

Answer 1

Answer:

7.2 pints

Step-by-step explanation:

a) 1 bowl --- 0.3 pints of soup

Since he has 24 bowls,

total amount of soup in the bowls

= 24(0.3)

= 7.2 pints

Thus, Martin put 7.2 pints of soup into the bowls.

Related Questions

WILL MARK YOU BRAINLIEST!!!!!!

Answers

Answer:

D street

Step-by-step explanation:

IMMEDIATE HELP PLS TY

Answers

y=3x-4
This could be wrong!
Just remember that this is a Mx+b equation, b will always fall on the y axis. (-4)

I tried many times to solve this question: Joy makes 6,5 litres soup correct to the nearest 0.5 litres. She serves the soup in 280ml portions correct to the nearest 10ml. 22 people order this soup. Does joy definitely has enough soup to serve the 22 people. show how you decide Your final line must be written as joy definitely does have enough soup or joy may not have enough soup. If you can please explain it if not just give the answer.

Answers

Joy makes 6.5 litres soup correct to the nearest 0.5 litres. She serves the soup in 280ml portions correct to the nearest 10ml. 22 people order this soup. Does joy definitely has enough soup to serve the 22 people.

Answer:

Yes, Joy definitely does has enough soup

Step-by-step explanation:

From the question, we know,

Joy make 6.5 litres of soup

Serves it in 280ml portions

Step 1

We convert the portions to liters

1 ml = 0.001 litre

280 ml

= 280ml × 0.001 litre/1 ml

= 0.28litre

Step 2

We divide 6.5 liters by 0.28 to find out how many people can be served

= 6.5 ÷ 0.28

= 23.2142857143 people

We can see that 6.5 liters soup can serve 23 people approximately.

Therefore, Yes, Joy definitely does has enough soup to serve 22 people

An arts academy requires there to be 3 teachers for every 54 students and 6 tutors for
every 60 students. How many students does the academy have per teacher? Per tutor? How many
tutors does the academy need if it has 130 students?

Answers

Answer: The academy has 18 students per teacher. The academy has 10 students per tutor. The academy needs 13 tutors for 130 students.

Step-by-step explanation:

54/3=18

60/6=10

130/10=13

Answer:

The academy has 19 students per teacher.

The academy has 12 students per tutor.

The academy needs 12 tutors.

Step-by-step explanation:

Which fraction is a repeating decimal?
A. 2/5
B. 8/10
C. 4/7
D. 8/11

Answers

Answer:

C. 4/7

D. 8/11

Step-by-step explanation:

4/7 = 0.571428571428

8/11 = 0.727272727272727

These are repeating decimals, unlike the first two:

A. 2/5 = 0.4

B. 8/10 = 0.8

Answer:

8/11 (D)

Step-by-step explanation:

Popped it into a calculator that turns fractions into decimals, and I got 0.7272727... (repeating) Hope this helps!

Write the decimal 5.666… as a mixed number in simplest form.

Answers

Answer:

5 2/3

Step-by-step explanation:

The decimal of .6 repeating is a common fraction that represents 2/3.

To write that in a mixed number is to put the whole number out front and the fraction afterward.

Answer:

The answer is 5 2/3

Write a program that will solve a quadratic equation: ax2 + bx + c = 0. The program must ask the user to enter the values for a, b and c. It should then determine the discriminant of the parabola and based on the discriminant it should display the real roots: Discriminant = b2 - 4ac > 0 means there will be two distinct real roots. Discriminant = b2 - 4ac = 0 means there will be only one real root. Discriminant = b2 - 4ac < 0 means there will be no real roots. Use the if - then else structure in your program to decide the outcome of the program. User must then use the quadratic equation to solve for x: = − ± √ −

Answers

Answer:

x= -b ±√b²- 4ac/2a

Step-by-step explanation:

ax2 + bx + c = 0

Dividing the quadratic equation by a gives

x2 + b/ax + c/a = 0

x2 + b/ax = - c/a

Applying the square formula

(x)^2 + 2(x) (b/2a) + (b/2a)^2= + (b/2a)^2- c/a

(x+b/2a)^2= b²/4a² - c/a

(x+b/2a)^2= b²/4a² - 4ac/4a²

(x+b/2a)^2= b²- 4ac/4a²

Taking square root of both sides gives

(x+b/2a)= ±√b²- 4ac/2a

x= -b/2a±√b²- 4ac/2a

x= -b ±√b²- 4ac/2a

This is called the quadratic formula and it can solve the value for x for the given value of a, b and c for the quadratic equation.

From this it is concluded that

Discriminant = b2 - 4ac > 0 means there will be two distinct real roots. Discriminant = b2 - 4ac = 0 means there will be only one real root. Discriminant = b2 - 4ac < 0 means there will be no real roots.

This is because a square root of a value greater than 0 is possible and gives two values for roots of x.

The square root of a value less than 0 gives a negative number and therefore the roots are an imaginary number.

The square root of a value greater equal to 0 gives a zero leaving behind only one real root.

Amber is traveling to he mom's house. The scale on the map is 2 inches=10 miles. She knows her mom lives 40 miles away. How far would that be on the map?

Answers

8 inches on the map. To approach this problem, just set up a proportion:

2in =10 mi x in =40 mi.

If we use that to set up an equation we get

80 =10x.

Solve that, you get 8.

Hope this helps, let me know if you need more help.

I need help with homework

Answers

Answer:

okay

Step-by-step explanation:

lol sorry for this I just needed to answer one more question

n − 9/4= 2n − 7/9 please add work

Answers

Answer:

- 1 17/36

Step-by-step explanation:

Step 1:

n - 9/4 = 2n - 7/9 Equation

Step 2:

- 9/4 = n - 7/9 Subtract n on both sides

Step 3:

- 81/36 = n - 28/36 Find common denominator

Step 4:

- 53/36 = n Add 28/36 on both sides

Answer:

n = - 1 17/36 Convert

Hope This Helps :)

Answer:

n= -53/36

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

n+ −9/4 = 2n+ −7/9

Step 2: Subtract 2n from both sides.

n+ -9/4 −2n=2n+ −7/9−2n−n+ −9/4 = −7/9

Step 3: Add 9/4 to both sides.

−n+ −9/4+9/4=−7/9+9/4 −n=53/36

Step 4: Divide both sides by -1.

−n/-1=53/36/−1n=−53/36

an average student spend 4½ minutes to read one page of a book. how much time will he need to read 5½ pages?

Answers

Answer:

About 24.75 minutes or 24 3/4 minutes

Step-by-step explanation:

what is the slope of this line?

A. 2/3

B. 1/3

C. -1/3

D. -2/3

Answers

Answer: 2/3

Step-by-step explanation:

Slope = rise/run

Up 2 and to the right 3

A person invested $8,800 in an account growing at a rate allowing the money to
double every 15 years. How much money would be in the account after 4 years, to the
nearest dollar?

Answers

Answer:10587

Step-by-step explanation: better than original answer

Which of the following best describes the blue line in the image below

Answers

C i believe it will Be!

Answer:

C the line through point C that is perpendicular to the segment AB

what is equivalent to (x+1)^2

Answers

What is x+1^2 is equivalent

A model rocket is launched upward at a speed of 128 feet per second from a platform 15 +feet above the ground. Choose a statement about the rocket's flight The rocket will reach its maximum height after 7 seconds. The rocket will reach its maximum height after 5 seconds. The maximum height that the rocket will reach is 191 feet. The maximum height that the rocket will reach is 271 feet.

Answers

Answer:

The maximum height that the rocket will reach is 271 feet.

Step-by-step explanation:

We first calculate the time, t it takes the rocket to reach maximum height from v = u - gt. Since u = initial velocity = 128 ft/s, v = velocity at maximum height = 0 ft/s and g = acceleration due to gravity = 32 ft/s².

So, v = u - gt.

t = (u - v)/g

= (128 ft/s - 0 ft/s)/32 ft/s²

= 128 ft/s ÷ 32 ft/s²

= 4 s.

We calculate the maximum height from

y - y₀ = ut - 1/2gt² where y₀ = 15 ft and all other variables are as above.

Substituting these values into the equation, we have

y - y₀ = (u - 1/2gt)t

y - 15 ft = (128 ft/s - 1/2 × 32 ft/s² × 4 s) × 4 s

y - 15 ft = (128 ft/s - 64 ft/s)4 s

y - 15 ft = 64 ft/s × 4 s

y - 15 ft = 256 ft

y = 256 ft + 15 ft

y = 271 ft

So, the maximum height that the rocket will reach is 271 feet.

The scale of a set of architectural drawings for a house is 1/2 inch = 1 1/2 feet. A drawing shows a model of a room that is 4 inches long. How would you find the actual length of the room? (In other words, how much you find the length, in feet, of the room in real life?)

Answers

1 1/2 feet is 16 inches. the model is 4 inches long so do 4 divided by 1/2 and you get 8, then multiply 16 x 8 and that equals 128, then divide by 12 and you get 10 2/3 feet

20% turned into a whole number

Answers

Answer:

0.2

Step-by-step explanation:

20/100= 2/10

2/10= 0.2

. The mass of Earth is approximately 5.9 · 1024 kg, and the mass of Venus is approximately 4.9 · 1024 kg.Given that the mass of the sun is approximately 1.9 · 1030 kg, how many Venuses and Earths would it take to equal the mass of the sun?

Answers

I really hope this helps ☺️

Question 3 options:
Point Y lies in between points X and Z on a given line.

The length of XZ = 30, and the length of YZ = 10.

Find the length of XY.

k12

Answers

Answer: XY= 20

Step-by-step explanation:

i took the test and got it correct

30 - 10 = 20

What is 2 ^ 5/3 raised to the third power? Simplify your answer.

Answers

Answer:

2^5 or 32

Step-by-step explanation:

Maybe Answer: 2^5 or 32

y=2x+5
y=2x+2
is it parallel

Answers

Answer:

Yes they are parallel

Step-by-step explanation:

They have the same slope.

Find the area and perimeter of a rectangle if the length is (x+7) and the width is (x+3).

Answers

Answer:

P=4x+20

A=x^2+10x+21

Step-by-step explanation:

Perimeter=2(x+7)+2(x+3)

2x+14+2x+6

4x+20

Area=(x+7)(x+3)

x^2+10x+21

l = (x + 3)

b = (x + 7)

Area:

= I x b

= (x + 3)(x + 7)

= x(x + 7) + 3(x + 7)

= x² + 7x + 3x + 21

= x² + 10x + 21

Perimeter:

= 2(l + b)

= 2((x + 3) + (x + 7)) = 2(2x + 10)

= 2(x + 3 + x + 7)

= 4x + 20

List in increasing order

182.205 182.05 182.105 182.025

Answers

I think is 182.205,182.105,182.0.25,182.05

If the sour patch kids cost 3.99$ and Nichole decided to buy 1.5 pounds of sour patch kids how much will it cost?

Answers

Answer:

How much does it cost per pound because if it’s just $3.99 per pound then it’ll cost $3.99

Step-by-step explanation:

atus
kam
Suppose that y varies directly with x
and y = 5 when x = 6. What is y
when x= 5?
Be sure to simplify your answer.
у

Answers

Answer:

i need free points, thank you

Step-by-step explanation:

y varies x

y=kx

when y=5;x=6

5=6k

5/6=k

Now, when y=?;x=5

y=5\6(5)

y=25\6

y=4.17

(√16)2 in simplest form.

Answers

The answer is x = 8 √2

If a = 9 mm and b = 12 mm what is side c of a right triangle using the
pythagorean theorem?

Answers

Answer:

Step-by-step explanation:

9^2+12^2=225

square root of 225 is 15

PLEASE HELP ME ITS URGNT The sum of two consecutive integers is 173. What number is the greatest of the two consecutive integers?

Answers

Answer:

Let x=the smaller integer.

Let x+1+ the larger integer.

x+(x+1)=173

(x+x)+1=173

2x+1=173

2x+1-1=173-1 (substract 1 from both sides)

2x=172 (divide 2 to both sides)

2x/2=172/2

x=86

x+1=87

Step-by-step explanation:

7 (2x - 9) = 6x – 15
what is this?

Answers

the answers would be x=6

Answer:

X= 6

Explanation:

7 (2x - 9) = 6x -15

14x-63 = 6x - 15

8x = 48

x = 6

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how to do this question plz ​

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how to do this question plz