Mathematics High School

17. Pour faire des petits cadeaux à ses proches, Johanne a décidé d'acheter
des petites feuilles en sucre d'érable au coût de 1,14$ chacune. Si elle a
dépensé 13,68$ au total, combien de feuilles a-t-elle achetées ?​

Answers

Answer 1

Answer:

12

Step-by-step explanation:

divisez 13.68 par 1.14 et vous obtenez 12.

Pour confirmer votre réponse, multipliez 1.14 par 12 et vous obtiendrez 13.68 (ce avec quoi vous avez commencé)

plssss say this makes sense i know absolutely nothing about french

Related Questions

please help! i will give brainliest.

Answers

Answer:

a) Math and Dance

b) 3 students (Chau, Juan, Ivan)

c) Tome, Jose, Josh, Rita

Step-by-step explanation:

That was so easy homework :-) write in comments if it helped

Help! Look at the pic of attached. I will mark brainliest!

Answers

Answer:

you did not attach a paper

Step-by-step explanation:

sorry I wish I could help

Find the height of a cone with a diameter of 12 m whose volume is 226 m^3.
Use 3.14 for it and round your answer to the nearest meter.

A. 5 m
B. 2 m
C. 19 m
D. 6 m

Answers

Answer:

D. 6m

Step-by-step explanation:

Ap3x

The height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6 m

What is the cone of a height?

The height of a cone is calculated using the formula:

h = 3V/πr 2

Where h = height of the cone

V = volume of the cone

r = Radius of the cone

But note that radius, r = diameter divided by 2

r = 12 ÷ 2 = 6m

Volume = 226 m^3

How to calculate the height of  a cone

Substitute the values into the formula

h = 3 × 226 ÷ 3.14 × 6 × 6

h = 678 ÷ 113. 04

h = 6m

Therefore, the height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6m

Learn more about height of a cone here:

https://brainly.com/question/6613758

#SPJ9

Given mn, find the value of x.
(6x+20)
(8x-10)

Answers


6x+20
=2•3x+2•10
=2(3x+10)

Can 2/16 be simplified

Answers

Answer:

2/16= 1/8 or 0.125

Step-by-step explanation:

prove me wrong

Answer: 1/8

Step-by-step explanation:

1.factor the number:16=2 x 8

=2/2 x 8

2.cancel the common factor:2

=1/8

HELP THIS IS DUE TODAY
A teacher surveys a sample of students from lake middle school. He asks the students where they’d like to go for a field trip. He records the results:
80 choose the aquarium
60 choose the science center
30 choose the planetarium
40 choose the farm
2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth.

Answers

Answer:

210 students

Step-by-step explanation:

80 students chose the aquarium.

60 students chose the science center.

30 students chose the planetarium.

40 students chose the farm.

The students can't vote for more than one place, so you just add all the numbers together.

80 + 60 + 30 + 40 = 210 students

help me!!!!!!!!!!!!!

Answers

Answer: 17

Step-by-step explanation:

2 x2 is 4  4+13 is 17

If the circumference of a circle is rational, the area is always rational.

Answers

Answer:

Yes!!!

Step-by-step explanation:

Since π is non-terminating non-recurring i.e., an irrational, thus the area will always be rational provided with the circumference is rational.

Can you please help me please I really need help

Answers

Answer:

(look below)

Step-by-step explanation:

i used to do ixl so heres an appropriate answer:

1    21

3   63

5   105

7    147

:3

anyone know the answer??

Answers

Answer

[tex]3.5 x 10^{3}[/tex]

Step-by-step explanation

Describe the translation

Answers

Answer:

D

Step-by-step explanation:

-2 --> 2 = +4

5 --> - 3 = -8

<4, -8>

y2 +z; use y = 6, and := 2​

Answers

Answer:

38

Step-by-step explanation:

Question:
Write the ratio as a fraction in the simplest form.

Solve: 2 1/3 : 4 1/2

Answers

The answer is 14/41

WILL GIVE BRAINLIEST ​

Answers

Answer:

its 3 you du... a...

Step-by-step explanation:

it says that abc os the same and A to C is the same mesure to B and E

Reflect shape A in the line y = x

Answers

It would be in the quadrant III because of math

This recipe makes 7 pancakes.
Sanjay follows the recipe but wants to make 21 pancakes.
How much of each ingredient does he need?
-
Recipe: Makes 7
135 g flour
1 teaspoon (tsp) baking powder
2 tablespoons (tbsps) sugar
130 ml milk
1 egg
2 tablespoons (tbsps) oil

Answers

Just multiply each number by 3

David has 768 gumballs. He decides to give 95% of them to a friend as a birthday present. How many gumballs does David give away?

Answers

Answer:

729.6

Step-by-step explanation:

to much

22 lb/day ≈ ____________ oz/h

Answers

Answer:

there are 16 ounces in a pound and 24 hours in a day.

22*16= 352oz/day

352/24 = 14.66666 oz/h

i would round up because it has the about symbol. so your answer is:

15 oz/h

Step-by-step explanation:

i multiplied 22 by 16 to find out how many ounces were in 22 pounds.

i divided 352 by 24 because there's 24 hours in a day and i needed how many ounces for one hour.

Answer:

122 oz a day is the aswer

Tasha believes that she can rewrite the differences 48-36 as a product of the GCF of the two numbers and another difference. Is she correct?

Answers

Answer:

Tasha is correct

Step-by-step explanation:

Answer:

Yes she is correct.

Step-by-step explanation:

Solve the equation: 3(x + 2) = 24

Answers

6

Step-by-step explanation:

Answer: x=6

Step-by-step explanation: 3(x+2)=24

(3)(x)+(3)(2)=24

3x+6=24

3x+6−6=24−6

3x=18

3x/3=18/3

x=6

9 + 10 HURRY UP ASAP!1!!!!!!!!!!

Answers

Answer:

19

Step-by-step explanation

adding 9+10 makes 19

About 7/10 of the surface of the earth is covered with water. Express this as an equivalent fraction with 100 as the denominator. Fraction with 100 as denominators are known as per cent 50/100 means 50 per cent. So what percentage of the earth's surface is covered with water? What percentage covered with land

Answers

Answer:

70/100

Step-by-step explanation:

Surface of the earth covered with water = 7/10

Equivalent fraction of 7/10 with 100 as the denominator = 70/100

This means 70% of the earth surface is covered with water

Percentage covered with land = Total percentage - percentage covered with water

= 100/100 - 70/100

= 100-70/100

= 30/100

Percentage covered with land = 30%

HELP this is the 7th time i post this!!!!!!!!!!!!!!!!!!!!
Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses.

b. 2x - 7 and the opposite of 2x

Answers

Answer:

(2x-7)+ (-7)

Step-by-step explanation:

sum: 2x-7 + -2x

-7

an equivalent expression would be 3x-7-3x, or anything else that simplifies to -7

What the person above me said

How do I simply these in easy simple terms please I’m very tired

Answers

Answer:

combine like terms

Step-by-step explanation:

Andre cooks 16 cups of rice for a contest. He shares the rice equally among 7 judges.
How much rice will each judge get?

Answers

the answer is 2.2 because if yu divide it equally

It costs 30 dollars per month for a cell phone plus 10 dollars for every GB of data.

Which expression can be used to represent the cost of a cell phone bill when x is the number of GB of data used?


30 + 10

30 + 10

30x + 10
30, x, + 10

10x + 30
10, x, + 30

10x + 30x

Answers

Answer:

..........................

Answer:

Step-by-step explanation:

Question 4 (1 point) What is the range of this set of data: 10, 11, 12, 12, 15, 19, 20, 21, and 22

22

16

12

10​

Answers

Answer:

12

Step-by-step explanation:

select the procedure that can be used to show the converse of the pythagorean theorem using side lengths chosen from 6cm, 9cm, 12cm, and 15cm

Answers

Answer: Answers to choose from????????????

Step-by-step explanation:

James is playing a dice game. He is rolling two 6-sided dice. To win, the two dice must sum to a
number greater than 7. What is the probability that he will win?

Answers

Answer:

9/20

Step-by-step explanation:

4+4=8, 4+5=9, 4+6=10, 5+5=10, 5+6=11, and 6+6=12 are the nine possible roll combinations that have a sum greater than 7 out of the possible 20 different combinations. This makes the probability of rolling a sum greater than 7 a nine in twenty chance.

Work out the area of a rectangle with base,
b
= 6.6mm and height,
h
= 5mm.

Answers

The area of the rectangular is 6mm x 5mm = 30 mm^2
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