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3 years ago

HELP I WILL GIVE BRAINLEST TO THE ONE WHO ANSWERS MORE! If you answer the whole thing you will 100% get brainliest. ASAP.

Mathematics

1 answer:

Mars2501 [29]3 years ago

7 0

10.

sam=(4,2)

theater=(-3,5)

11.

it has 4-(-3)=7 kilometers distance in x direction

and has 5-2=3 kilometers distance in y direction

12.

5-9=-4

so restaurant=(-3,-4)

13.

(5-(-4))/2=9/2=4.5

5-4.5=0.5

so seth=(-3,0.5)

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Need help quick simplify the expression (-4) power of 3

dezoksy [38]

Answer:

-64

Step-by-step explanation:

The question is asking to solve $(-4)^3$

Notice how the -4 is in parenthesis. This means that along with the 4 being multiplied, the negative is too.

$(-4)^3$ is the same as -4 · -4 · -4

First let's figure out if this will be negative or positive

Whenever the exponent is odd and there is a negative in the parenthesis the answer will be negative and if its even it will be positive

Now find out what 4 x 4 x 4 equals (64)

In conclusion the answer is -64

8 0

2 years ago

In a company, 80% of the workers are women. If 480 men work for the company, how many workers are there in all? Use pencil

nekit [7.7K]

Answer:

The total workers are 2400.

Step-by-step explanation:

Given:

In company 80% of the workers are women.

480 workers are men.

Now, to find the total workers in all.

In first way:

If women are 80%, then men would be 100-80 = 20%.

Let the total workers be $x$ .

According to question:

$20\%\ of \ x=480$

⇒ $\frac{20}{100} \times x=480$

⇒ $0.20\times x=480$

⇒ $0.20x=480$

Dividing both sides by 0.20 we get:

⇒ $x=2400$ .

Total workers = 2400.

Now, in second way.

Again, let the total workers be $x$ .

According to question:

$x-80\%\ of\ x=480$

⇒ $x-\frac{80}{100}\times x=480$

On solving:

⇒ $x-0.80x=480$

⇒ $0.20x=480$

Dividing both sides by 0.20 we get:

⇒ $x=2400$ .

Total workers = 2400.

Therefore, the total workers are 2400.

7 0

3 years ago

A municipality has budgeted R80 000 for putting up new street name boards The street name boards cost R134 each. How many new st

ivanzaharov [21]

The Municipality we be able to set up 597 street name boards with R2 left in the budget.

Data;

Amount Budgeted = R80,000
Cost of each board = R134

<h3>Number of Street Boards in the Budget</h3>

The number of streets boards that can be produced in the budget is calculated by dividing the total amount budgeted by the cost of each street board. This is done mathematically as

$x = \frac{80000}{134}\\x = 597.01$