2 years ago

The difference between a number and seven at least 12

Mathematics

2 answers:

lara [203]2 years ago

3 0

Answer:

x=10.

Step-by-step explanation:

Anvisha [2.4K]2 years ago

3 0

z-7 <_ 12. There ya go

You might be interested in

Simplify the expression<br> 7y − (6)2y − 12

irina [24]

Answer:

-5y-12

Step-by-step explanation:

Multiply 6 into 2y

7y-12y-12

-5y-12

6 0

2 years ago

Read 2 more answers

A tent is in the form of a right circular cylinder surmounted by a cone. The volume of the tent can be modeled by the function V

Setler [38]

Answer:

Check this explaination below

Step-by-step explanation:

Check the attached picture

6 0

1 year ago

Which size bottle of ketchup is the best deal with the lowest unit price? Prices for Different Sizes of Bottles of Ketchup Size

butalik [34]

Answer:

a.10 oz

Step-by-step explanation:

2.50/10=10

2.80/14=.20

4.00/16=.25

5.40/18=.30

5 0

3 years ago

Kyle ran 2/3 mi on Monday,1 1/6 mi on Tuesday, and 7/12 mi on Wednesday.

BartSMP [9]

you would change the denominators to the least common multiple, in this case, 12. then you would change the fractions to 8/12, 14/12, and 7/12. you would add those, and get 29/12. divide 29 by 12, and get 2. add the rest to get 2 5/12.

7 0

2 years ago

Read 2 more answers

Simplify the expression by using a double-angle formula or a half-angle formula. (a) 2 tan(5°) 1 − tan2(5°)

antoniya [11.8K]

The question is related to trigonometry and we have to use the formula of double angle .

Here we use double angle formula of tangent function which is

$tan(2x) = \frac{2tan(x)}{1-tan^2(x)}$

Given expression is

$\frac{2tan (5 \degree)}{1-tan^2(5 \degree)}$

Comparing it with double angle formula, we will get x = 5

SO the required expression is equal to

$\frac{2tan (5 \degree)}{1-tan^2(5 \degree)} =tan(2*5 )$

$\frac{2tan (5 \degree)}{1-tan^2(5 \degree)} =tan(10 )$

So the answer is tan(10) .

6 0

3 years ago