All categories

3 years ago

I did the first of one

Mathematics

1 answer:

Rina8888 [55]3 years ago

3 0

Answer:

2) 7, 14, 21, 28, 35, 42, 49, 56, 63, 70

3) 20, 18, 16, 14, 12, 10, 8, 6, 4, 2

4) 6, 11, 16, 21, 26, 31, 36, 41, 46, 51

5) 10, 20, 30, 40, 50, 60, 70, 80, 90, 100

6) 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

7) 9, 18, 27, 36, 45, 54, 63, 72, 81, 90

8) 16, 18, 20, 22, 24, 26, 28, 30, 32, 34

9) 18, 27, 36, 45, 54, 63, 72, 81, 90, 99

10) 8, 16, 24, 32, 40, 48, 56, 64, 72, 80

11) 11, 13, 15, 17, 19, 21, 23, 25, 27, 29

12) 12, 14, 16, 18, 20, 22, 24, 26, 28, 30

Step-by-step explanation:

Add 7 on the first one, subtract 2 on the second, add 5 on the fourth, add 10 on the fifth, add 6 on the sixth, add 9 on the seventh, add 2 on the eighth, add 9 on the ninth, add 8 on the tenth, add 2 on the eleventh, and add 2 on the twelfth.

You might be interested in

In square ABCD, point M is the midpoint of side AB and point N is the midpoint of side BC. What is the ratio of the area of tria

ipn [44]

Answer:

1:8

Step-by-step explanation:

Given that in square ABCD, point M is the midpoint of side AB and point N is the midpoint of side BC.

Let the side of the square be a.

Area of square ABCD = $a^2$

The triangle AMN is having two legs of a right triangle as half of side of the square

i.e. Triangle AMN has base = height = a/2

So area of triangle AMN = $\frac{1}{2} bh\\=\frac{a^2}{8}$

Ratio of the area of triangle AMN to area of square ABCD

= 1:8

6 0

3 years ago

Johnny drank

Sav [38]

no se lo siento

no se ingles

3 0

3 years ago

Read 2 more answers

HELP ASAP PLEASE!!!!!!!!!!

steposvetlana [31]

Answer:

Step-by-step explanation:

5 0

3 years ago

Joanna is making a recipe that uses 1 1/2 teaspoon of salt for every 2 cups of sugar. If Joanna increases the recipe to use 5 of

GrogVix [38]

Answer: B. 3 3/4

Step-by-step explanation:

From the question, we are told that Joanna is making a recipe that uses 1 1/2 teaspoon of salt for every 2 cups of sugar. Since, uses 1 1/2 teaspoon of salt for every 2 cups of sugar, 1 cup of sugar will use 1/2 of 1 1/2 teaspoon of salt. This will be:

= 1/2 × 1 1/2

= 1/2 × 3/2

= 3/4 teaspoon of salt.

We then multiply the value used for a cup of sugar by 5 since Joanna increases the recipe to use 5 cups of sugar. This will be:

= 3/4 × 5

= 15/4

= 3 3/4

8 0

3 years ago

Multiply and divide in scientific notation

sashaice [31]

Answer:

To multiply two numbers in scientific notation, multiply their coefficients and add their exponents. To divide two numbers in scientific notation, divide their coefficients and subtract their exponents. In either case, the answer must be converted to scientific notation.

Step-by-step explanation:

4 0

3 years ago