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2 years ago

Hi, can someone help me pretty please?

Mathematics

2 answers:

JulsSmile [24]2 years ago

6 0

I don’t know maybe the second one hehdhdhdhdjdhdjdjjdksksksksjsjs

Tju [1.3M]2 years ago

3 0

It’s 174 square feet

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Penelope drove 27 kilometers. Which expression finds the distance she drove in centimeters? Use the metric table to help answer

vovikov84 [41]

Answer:

Step-by-step explanation:

1km=1000 m

1 m=100 cm

1 km=1000×100=100000 cm

27 km=100000×27=2,7 00,000 cms

4 0

3 years ago

Read 2 more answers

On monday 254 students went on a trip to the zoo all 5 buses were filled 9 students had to travel in cars how many students were

Nady [450]

254-9=245 then you do 245/5 which is equal to 49.

4 0

3 years ago

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Solve this equation<br>5(-7x-3)- 8x=-230

Brut [27]

Simplifying

5(7x + -3) = 230

Reorder the terms:

5(-3 + 7x) = 230

(-3 * 5 + 7x * 5) = 230

(-15 + 35x) = 230

Solving

-15 + 35x = 230

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '15' to each side of the equation.

-15 + 15 + 35x = 230 + 15

Combine like terms: -15 + 15 = 0

0 + 35x = 230 + 15

35x = 230 + 15

Combine like terms: 230 + 15 = 245

35x = 245

Divide each side by '35'.

x = 7

Simplifying

x = 7

5 0

3 years ago

The following formula relates 3 equantities: force(F),mass(m),and acceleration(a)

weqwewe [10]

We know, Force = mass × acceleration

( i ) :

Given,
Force = 25 units
Mass = 10 units
Acceleration = ?

Solution,

Applying the formula of force,
➡ Force = mass × Acceleration

⏩ 25 = 10 × acceleration

⏩ 25 / 10 =acceleration

⏩ 2.5 units = acceleration

( ii ) :

Given,
Force = 25 units
Acceleration = 5 units
Mass =?

Solution :

Applying formula,
➡ Force = mass × acceleration

⏩ 25 = 5 × mass

⏩ 25 / 5 = mass

⏩ 5 units = mass

$\:$

5 0

3 years ago

Which whole number can each term of the equation be multiplied by to eliminate the fractions before solving

Butoxors [25]

Answer:

the least common denominator

Step-by-step explanation:

The least common denominator is that number. It is the least common multiple of the denominator values.

Simply multiplying by the product of the denominators will eliminate fractions, but may require reduction of fractions in the answer. If the "fractions" are rational expressions, extraneous solutions may be introduced.

7 0

3 years ago