Eduardo bought two heads of cabbage for
$1.80. How many heads can Maria buy if
she has $25.20?

Answers

Answer 1

Answer:

28

Step-by-step explanation:

two heads of cabbage is 1.80

1.80/2 = 0.90 per cabbage

25.20/.90 = 28

Maria can buy 28 heads of cabbage.

Answer 2

Answer:

maria can buy 28 cabbages

Step-by-step explanation:

$180×2=90

and

90×28 = 2,520


Related Questions

The quotient of 572 and 52

Answers

Answer:

11

Step-by-step explanation:

Answer:

Quotient is 11.

HELP LAST ATTEMPT to ( get marked brainliest show work !

Answers

Answer:

x = 10 ft

Step-by-step explanation:

By Pythogorus theorem,

x^2 = 8^2 + 6^2

x^2 = 64 + 36

x^2 = 100

x = sqrt(100)

x = 10 ft

Answer:

10 ft

Step-by-step explanation:

use the pythagorean theorem:

a^2+b^2=c^2

6^2+8^2=c^2

36+64=c^2

100=c^2

square root of 100 = 10

A pharmaceutical sales rep receives an 3.5% commission for selling
medication to physicians. If he sells $22,500 of medication, then how
much commission will he earn? *

Answers

Answer:

$787.50

Step-by-step explanation:

He will earn 22500*3.5/100 dollars. Simplifying will get 225*3.5, which is 787.5. So, he will get $787.50

Calculus, Limits and Continuity

Can someone please answer/explain this question? Thank you.

Answers

9514 1404 393

Answer:

  (A) -4 and -2

Step-by-step explanation:

The constant in the function tells you f(0) = 5.

You know that the positive leading coefficient means the value of f(x) will be negative for x-values smaller than some number. The offered answer choices indicate the value x = -4 is a lower bound on the value of c. So, -4 < c < 0, for sure.

To further refine the interval, you would need to know f(-2) and/or f(-1).

  f(-2) = (-2)³ -2(-2) +5 = -8 +4 +5 = 1

Then -4 < c < -2.

_____

I find a graphing calculator to be very helpful locating zeros of polynomials.

A number is divisible by both 3 and 9. A number is missing.
1 5 5 _ 7
a. Both 0 and 3
b. Both 0 and 9
c. Only 3
d. Only 9

Answers

Answer:

l think that the answer is only 3. Hope this helps . IT'S LAURA RAYS AMIRA.pliz ,can you mark me the brainest.

the circumference, or perimeter, of a circle can be found by multiplying its diameter by 3.14. what is the circumference of a circle that has a diameter of 1/2 inch? Express your answer as a decimal

Answers

Answer:

4.71238898

Step-by-step explanation:

The formula used to calculate circle circumference is:

C = π · ø

Enter the diameter of a circle. The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle as long as they are exactly 180 degrees apart

This is the total length of the edge around the circle with the specified diameter, if it was straightened out.

Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x + 1 into the quadratic
formula?
Quadratic formula x =
- b ± √b² - 400
20
O x= -(-2)V(-2)2 - 463)(0)
2 (3)
O x=-(-2) V(-2)2 - 4(3)(2)
2(3)
O x=-(-2) V(-2)2 – 43)(1)
23)
O x= -3132-4-2)(0)
2(-2)

Answers

Answer:

First option is the correct one because when we apply the equation given this is what is gives

Help this is due today

Answers

Answer:

2 1/2 I think

Step-by-step explanation:

you find the L.C.M for all the fractions and multiply it. You should end up with whole numbers.

It should look like this

2n+3n=2

n= 2n+3n = 5

2 2

n= 2 1/2

Help pls I’ll give BRAINLIEST

Answers

Answer:

Horizontal line: y= 4

Vertical line: x = -9

(or) x + 9 = 0

Step-by-step explanation:

Divide. ​6 2/3÷1/5​ Express your answer as a mixed number in simplest form. Enter your answer in the box.

Answers

100/3 then as a mixed number it would be 33 1/3

A man cycles a distance of 40km.Find the time,1/time if speed is 5,20,40.​

Answers

Answer:

i guess that is the answer...if yuh want the time in mixed fraction just press the answer given on a calculator

wdadawdwa pls help sad

Answers

Answer:

Step-by-step explanation:

14.3*5

=71.5

15.3+15.1+14.3+11.5

= 56.2

71.5-56.2

=15.3

[tex](9x^2-42x+49)/(3x^2-7x)[/tex]

Answers

Factor the expression
(3x-7)2
————-
X(3x-7)

Simplify the expression

3x-7
———
X

HELP ME PLZ I NEDD A ON ThIS SO GET ME RIGHT I WELL GIVE BAIRELEST

Answers

Answer:

It is 561 plus 562

Step-by-step explanation:

common sense bro, add the miles and youll get the total traveld

Overall is our key word here. That means we want to figure out how many miles they drove in all. So, we need to add up how many miles there and back.

561 + 562 = 1123 miles

Hope this helps!

Distributive property on 48x6=

Answers

Answer:

1×(480×6)

Step-by-step explanation:

ok it is distrutive property

Pls help 0.5a = 2a + 3

Answers

Answer:

-2

Step-by-step explanation:

0.5a=2a+3

a=-2

PLEASE MARK BRAINLIEST

How do you solve this 18(6-c)+13c=123

Answers

Answer:

[tex]c = -3[/tex]

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

What is the interest rate if...
Principal = $1.250
Time = 4 years
Interest = $285,
Answer:
%

Answers

Answer:

5.7%

Step-by-step explanation:

ILL MARK BRAINLIEST

suppose y varies directly with x and y=4 when x=-2 find x when y=10

X=

Answers

Answer:

y= kx

when y = 4

x = -2

4= -2k

divide both sides by -2

k = -2

when y = 10

10 = x(-2)

10= -2x

divide both sides by -2

x = -5

Find the least common multiple of 14 and 48.

Answers

Answer:

Find the least common multiple of 14 and 48=

336

Step-by-step explanation:

Answer:

The LCM of 14 and 48 is 336.

Step-by-step explanation:

14*48=672/2=336.

1; Multiply14 and 48=672

2; Simplify

3; Answer

Brainiest?

Please help me with this Question
Thanks
Find the area of the shaded region in the figure. (Round your answer to one decimal place.)

Answers

I did a good time at work but I got to get it done I got my car back and I’m gonna was a great

A glass container can hold 216a^3 cubic cm of water. inside the glass container is a metallic cube with a volume of 64b^3 cubic cm. How much water you will be able to fill the glass container with the metallic cube inside? Express your answer in factored form.​

Answers

Answer:

[tex]16(3a-2b)(4a^2+3ab+2b)[/tex]

Step-by-step explanation:

We will be able to fill the glass up to the amount of water possible to hold in the glass, minus the amount in the cube. This means it will be able to hold [tex]216a^3-64b^3=(6a)^3-(4b)^3[/tex]cubic cm of water.

Using the difference of cubes formula(you can prove this by expanding back out again), we get that [tex](6a^3)-(4b)^3=(6a-4b)((6a)^2+(6a)(4b)+(4b)^2)=(6a-4b)(36a^2+24ab+16b)=8(6a-4b)(4a^2+3ab+2b)=16(3a-2b)(4a^2+3ab+2b)[/tex]

Therefore, the answer is [tex]\boxed{16(3a-2b)(4a^2+3ab+2b)}[/tex] cubic centimeters and we're done!

Convert. If necessary, round to the nearest tenth.

(Recall: 1 oz = 28.4 g. and 1 kg. = 1,000 g.)

100 oz
a.
2.8
c.
8.2
b.
28
d.
82

Answers

Answer:

A. 2.8 kg.

Step-by-step explanation:

We have been asked to convert 100 oz to kg.

We know that 1 oz equals 28.4 g.

First of all, we will multiply 100 by 28.4 g to convert 100 oz to grams as:

Now, we will divide 2840 gm by 1000 to convert it in kg as:

Therefore, 100 oz equals 2.8 kg and option A is the correct choice.

answer by(ApusApus in brainly)

Timmy is helping his grandpa on his chicken farm. Timmy has to pack 66 eggs into cartons, minimizing the packing cost. He can use 12-egg cartons and 6-egg cartons. Two 12-egg cartons cost as much as three 6-egg cartons.

Answers

The way to distribute the eggs at the lowest cost would be using 5 cartons of 12 eggs and 1 carton of 6 eggs.

Since Timmy is helping his grandpa on his chicken farm, and he has to pack 66 eggs into cartons, minimizing the packing cost, and he can use 12-egg cartons and 6-egg cartons, and two 12-egg cartons cost as much as three 6-egg cartons, to determine how many cartons of each should be used, the following calculation must be performed:

2 x 12 = 3 x 6 24 = 18 Thus, assuming as an example that a total of 2 cartons of 12 eggs and 3 cartons of 6 eggs cost $ 3, the value of each carton would be the following: 3/3 = 1 3/2 = 1.5  66/12 = 5.5 5 x 1.5 + 1 x 1 = X 7.5 + 1 = X 8.5 = X

In this way, the way to distribute the eggs at the lowest cost would be using 5 cartons of 12 eggs and 1 carton of 6 eggs.

Learn more in https://brainly.com/question/4397825

What is the volume of a pool that is 10 feet long, 12 feet wide and 4 feet deep? Don’t forget unit

Answers

Answer:

480 feet.................


The soil for house plants consists of 12% water. If someone wants to plant flowers
that need 28% water in the soil, how many liters of water they need to add to 5 kg of
soil?

Answers

Given :

anna bought soil that contains 12% of water .
she wants to plant a flower that needs 18% of water .

To Find :
how much water does she need to pour in 5 kg of soil to plant the flower​

Solution:

anna bought soil that contains 12% of water

5 kg of soil

=> Water = (12/100)2 = 0.6 kg

Let say Water poured = W kg or litre

Total Water = 0.6 + W kg

Total Soil = 5 + W kg

18% of water
=> (18/100)(5 + W) = 0.6 + W
=> 90 + 18W = 60 + 100W
=> 30 = 82W
=> W = 30/82
=> W = 0.366 kg or 0.366 litre
or 3.66 dl

3.66 dl water to be added

The liters of water they need to add to 5 kg of soil is equal to

3.66 dl water.

We have given,

Anna bought soil that contains 12% of water.

She wants to plant a flower that needs 18% of water.

We have to determine, how much water does she need to pour in 5 kg of soil to plant the flower​

Now, anna bought soil that contains 12% of water

5 kg of soil

Water = (12/100)2 = 0.6 kg

Let  Water poured = W kg or liter

What is the total water?

The addition of the amount of all water given in the question.

Therefore we get,

Total Water = 0.6 + W kg

Total Soil = 5 + W kg

18% of water

(18/100)(5 + W) = 0.6 + W

90 + 18W = 60 + 100W

30 = 82W

W = 30/82

W = 0.366 kg or 0.366 litre

or 3.66 dl

The liters of water they need to add to 5 kg of

soil is equal to 3.66 dl water.

To learn more about the mixture problem visit:

https://brainly.com/question/24869423

Oh my oh why… Help maybe? Thanks

Answers

Answer:

Oh my oh my

Step-by-step explanation:

I don't know the answer

Answer:

426

Step-by-step explanation:

Middle Rectangle Volume:

3x7x6=126

2 Cube volumes:

5x5x6=150

150x2=300

Total Volume:

300+126=426

A couple spent a total of $50.40 for dinner. This included a 20% tip and and 6% tax on the price meal. What was the price of the meal before tax and tip.

Answers

Answer:

50.40*(1-20%-6%)=50.4*0.74=37.296

Step-by-step explanation:

Question 9 of 10
Compute the slope of the line below. Enter your answer as a fraction or
decimal. Use a slash mark (1) as the fraction bar if necessary.

Help ASAP

Answers

Answer:

m= 1/8

Step-by-step explanation:

(-8,-8) (8,-6)

Use formula to calculate slope.

(y2-y1)/ (x2-x1)

Plug in coordinate point for x and y.

(-6-(-8))/(8-(-8))= 2/16= 1/8

PLEASE READ CAREFULLY
Which of the following is true about linear functions? Select all that apply.
O There is exactly one output for each input.
O The graph of a linear function is a straight line.
O A linear function can cross the y-axis in two places.
O A linear function has a constant rate of change.
O A linear function must cross the x-axis.​
I will mark Brainliest!

Answers

Answer:

B, D

Step-by-step explanation:

A. There is exactly one output for each input.

False. This is incorrect for lines parallel to the x- axis

B. The graph of a linear function is a straight line.

True.

C. A linear function can cross the y-axis in two places.

False. Any line can cross another line once, never or overlap.

D.  A linear function has a constant rate of change.

True.

E.  A linear function must cross the x-axis.​

False. The line may be parallel to the x-axis.

Lets check

#1

False

for y=3 there are millions of same outputs as 3

#2

True

General equation y=mx+b

#3

No it's for higher degree functions

false

#4

True

constant is slope

#5

False

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