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2 years ago

What’s this answer YALL IM STRUGGLING WITH MATH !!

Mathematics

2 answers:

saul85 [17]2 years ago

5 0

Area: 4900

Perimeter: 280

Vitek1552 [10]2 years ago

3 0

Answer: Area = 4,900 Perimeter = 280

Step-by-step explanation:

For area multiply 70 and 70

for perimeter add all sides ( 70+70+70+70)

i don't know what type is.

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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

8×(30+2)=(8×_)+(8×2)

irinina [24]

Using the distributive property, a(b+ c) = ab + ac. In this case, b is 30, so the blank is 30.

6 0

3 years ago

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100 Points and Brainly.

user100 [1]

function : y = (-x) - 6

Find x-intercept :

(-x) - 6 = 0

(-x) = 6

x = -6

Find y-intercept :

y = (-0) - 6

y = -6

mark these two points on both the axis and draw a straight linear graph.

passes coordinates : (0, -6), (-6, 0)

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2 years ago

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How do you do the shortcut method

Gala2k [10]

Add both the result (1×3 + 1×3) = 6 and write down to the left of 9 (result ofstep 1).

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3 years ago

Which is equivalent to 80^ 1/4

11Alexandr11 [23.1K]

Answer:

B) $\sqrt[4]{80} ^x$

Step-by-step explanation:

The given expression is $80^{\frac{1}{4} x}$

It is 4th root. because 1/4 represents the 4th root.

So, $\sqrt[4]{80} ^x$

Therefore, the answer is B) $\sqrt[4]{80} ^x$

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3 years ago