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3 years ago

If an angle is 40 , then it is acute

Mathematics

1 answer:

Firdavs [7]3 years ago

5 0

Yes, an angle less than 90 degrees is acute.

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I have a homework about subtracting Integers and i don't get what -9 - 5, 31 - 48, ang -6 - 7 is

Alexxandr [17]

Well remember this:
When the signs are the same it is positive
When the signs are different make it negative

When you are subtracting a negative and positive, it is going to be like adding
for example:
-9 - 5 = -14
You just add 9 and 5 to get 14, the signs are different so it is going to be negative. ONLY WHEN YOU ARE SUBTRACTING NEGATIVES

5 0

3 years ago

Wombats are animals that are native to Australia and are related to kangaroos. To estimate the wombat population, Professor Mars

Ulleksa [173]

Maybe 100-4659. ... . . .

6 0

4 years ago

Read 2 more answers

A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed

zhuklara [117]

Answer:

For the cost from the two methods to be equal, 3,200 books have to be produced

Step-by-step explanation:

In this question, we are asked to calculate the number of books that will be produced for two methods of production having different fixed and variable costs to have the same production cost.

Since the number of books is something we do not know, let’s represent it with a variable called c.

For the first production method, the cost of production will be ; 58,881 + 8.50c

For the second production method, the cost of production will be; 18,081 + 21.25c

Now since they are said to be equal, we proceed to equate both;

58,881 + 8.5c = 18,081 + 21.25c

58,881-18,081 = 21.25c - 8.5c

40,800 = 12.75c

c = 40,800/12.75

c = 3,200 books

4 0

3 years ago

Find the value of y when x=0 using the equation y=-2/3x +4. Explain

bixtya [17]

Given :-

y = 2/3x + 4 .

To Find :-

The value of y when x = 0 .

Solution :-

The given equation to us is ,

$\longrightarrow$ y = -2/3x + 4

So when we substitute x = 0 , we have ,

$\longrightarrow$ y = -2/3 *0 +4

$\longrightarrow$ y = 0 + 4

$\longrightarrow$ y = 4

Hence the required answer is 4.

8 0

2 years ago

A bowling club charges a monthly membership fee of $6 dollars and $3.50 for each game of bowling.A costomer pays a total $83 for

LenKa [72]

Answer:

The answer to your question is: he played 22 games

Step-by-step explanation:

Data

membership fee of $6

cost of each game $3.5

Total payment = $83

cost of the games that he played = total payment - membership cost

cost of the games that he played = 83 - 6

= 77

# of games that he played = cost of games that he played / cost of each game

= 77 / 3.5

= 22

7 0

3 years ago