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Hunter-Best [27]
3 years ago
8

Please help, the subject is math

Mathematics
1 answer:
Sonja [21]3 years ago
6 0

Answer: D

Step-by-step explanation:

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1. What is the area of a rectangular crystal face that has one side measuring
Elis [28]

Answer:

i think that it would be 13.44 cm

Step-by-step explanation:

you have to multiply 3.4 and 34.2 and you will get 13.44

hope it helps and good luck on what you are doing

6 0
4 years ago
G(x)=-x^2-1-2x<br> f(x)=x+5<br> Find (g-f)(x)
nikitadnepr [17]

(g-f)(x) is x² - 3x - 6

<u>Step-by-step explanation:</u>

Step 1:

Given g(x) = x² - 1 - 2x, f(x) = x + 5. Find (g-f)(x)

(g-f)(x) = x² - 2x - 1 - (x + 5) = x² - 2x - 1 - x - 5 = x² - 3x - 6

3 0
3 years ago
Write 56x^2y as a prime factorization.<br> show all of ur work.
Anastaziya [24]

Answer:

–5(8x – 4y”) 5. a(4x” – 6y + 1) 6. c(2a + b + 3c) 7. x(3x” – 2x +5) 8. y(3x + 2y” + 4y) 9

Step-by-step explanation:

3 0
2 years ago
PLSS HELP IF YOU TURLY KNOW THISS
yaroslaw [1]

Answer:

x = 11

Step-by-step explanation:

(0.3x - 2.1)/3 = 0.4

0.3x - 2.1 = 0.4 * 3

0.3x - 2.1 = 1.2

0.3x = 1.2 + 2.1

0.3x = 3.3

x = 3.3/0.3

x = 11

6 0
3 years ago
Read 2 more answers
A recipe for chocolate chip muffin states that yields 12 muffins with 340 cal per muffin you and decided make a mini muffins and
stira [4]

If you eat two of your muffins, you will consume 408 calories.

<h3>How many calories are in a muffin?</h3>

Here a recipe says that yields 12 muffins with 340 calories per muffin, so the total number of calories for the recipe is:

C = 12*340 cal = 4,080 cal.

If you followed the same recipe, then the total number of calories of your 20 muffins is 4,080 calories.

Assuming that those calories are evenly distributed among the 20 muffins, then the number of calories each muffin will have is given by the quotient:

4,080cal/20 = 204 cal.

Each of your 20 muffins will have 204 calories, then if you eat two of these, you will consume 408 calories.

If you want to learn more about quotients:

brainly.com/question/629998

#SPJ1

8 0
2 years ago
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