Estimate the square root to the nearest tenth.<br>

A company was $10,890 in debt at the beginning of July. If the company's debt had been reduced to $4,350 by the end of July, how

BARSIC [14]

If the company was in debt by 10,890.....and the debt has been reduced to 4350..

then the company payed off : 10890 - 4350 = 6540 <== so they paid off
6540.....or 6540/10890 = 60% of the debt

6 0

4 years ago

Two particles, A and B, are initially 37.5 m apart. A is projected in a straight line directly towards B with initial speed 2 ms

Arisa [49]

Answer: 6.66 metres

Step-by-step explanation:

Given that the two particles, A and B, are initially 37.5 m apart.

Acceleration a = velocity/time

Make time t the subject of the formula.

Time t = velocity/acceleration

Time taken by particle A will be

Time t = 2/0.6 = 3.33 seconds

Let's use 2nd equation of motion

S = Ut + 1/2at^2

Distance covered by particle A will be achieved By substitute the values for speed and acceleration into the formula

S = 2 × 3.33 + 1/2 × 0.6 × 3.33^2

S = 6.66 + 0.3 × 11.1

S = 9.99 m

Time taken by particle B will be

Time t = 3/0.4 = 7.5 seconds

Distance covered by particle B will be by using the same formula

S = 3 × 7.5 + 1/2 × 0.4 × 7.5^2

S = 22.5 + 0.2 × 56.25

S = 33.75 metres

Adding the distance covered by particle A

Distance = speed × time

Distance = 2 × 3.33 = 6.66

the distance from A's starting point to C. Is 6.66 metres

6 0

3 years ago

Blake into her friends are going to an amusement park. The cost of admission to the park is $39.95 per person. Once they're in t

Sindrei [870]

Answer:

143.70 = 3(39.95) + x

where x is the additional fee spent to race the cars at the park

Step-by-step explanation:

Let’s write the complete question first before we solve;

Blake and two of her friends are going to an amusement park. The cost of admission to the park is $39.95 per person. Once they are in the park, Blake and her friends ride the race cars, which require an additional fee. The total amount spent by all three boys is $143.70. Write an equation that can be used to find the additional fee to ride the race cars.

solution;

we are trying to write an equation that could help determine the additional fee used to race cars at an amusement park by a group of friends.

we proceed as follows;

We identify that they are 3, with each spending an amount equal to $39.95 for admission.

now to find the additional fee, we simply multiply the admission fee by 3 and subtract from the total amount spent.

let’s say the additional fee is x

This means;

143.70 = 3(39.95) + x

To get x, we can then open the bracket then take the value to the other side to get x

3 0

3 years ago

Which phrase best describes the tone President

Tatiana [17]

Passionate and commanding

8 0

3 years ago

Read 2 more answers

What expression is equivalent to 3x+3x+3x

Katena32 [7]

Answer: 9x

Step-by-step explanation:

When adding X you simply add the numbers in front of X.

3+3+3=9 so you have 9x

think of it as this. If you have 3 apples and add 3apples and then 3 more appls. How many apples are there

3 apples+ 3 apples+ 3 apples= 9 apples

6 0

3 years ago

Estimate the square root to the nearest tenth. _/70≈