MATHEMATICS HIGH SCHOOL

PLEASE ANSWER ASPA Using the distance formula, what is the distance of C (-4, -2) and D (3, 5)?

Answers

Answer 1
Answer:

Answer:

Approximately 9.90 units.

Step-by-step explanation:

The distance formula is:

d=√((x_2-x_1)^2+(y_2-y_1)^2)

Let (-4,-2) be x1 and y1, and (3,5) be x2 and y2.

Plug in the numbers:

d=√((3-(-4))^2+(5-(-2))^2)

d=√(7^2+7^2)

d=√(2(7)^2)

d=7√(2)

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The floor in Lila's bedroom is 30 square yards. Calculate the area in square feet.A) 540 square feet

B) 270 square feet

C) 90 square feet

D) 10 square feet

Answers

the answer is 270
Hope I Helped

Answer:

Its B  270 square feet

Step-by-step explanation:

The solution is 270 square feet. There are 3 feet in 1 yard, and 9 square feet in 1 square yard. Therefore, we can multiply 30 by 9 to get a total of 270 square feet.

Which of the following expressions shows the expression 1/2x+3−2/5x+1 in simplest form?

Answers

Hey there!

1/2x + 3 - 2/5x + 1

COMBINE the LIKE TERMS

= (1/2x - 2/5x) + (3 + 1)

1/2x - 2/5x = 1/10x

3 + 1 = 4

= 1/10x + 4

Therefore, your answer is: 1/10x + 4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

\huge\boxed{(1)/(2)x+3-(2)/(5)x+1=(1)/(10)x+4}

Step-by-step explanation:

(1)/(2)x+3-(2)/(5)x+1\n\n=\left((1)/(2)x-(2)/(5)x\right)+(3+1)\n\n=\left((1\cdot5)/(2\cdot5)x-(2\cdot2)/(5\cdot2)x\right)+4\n\n=\left((5)/(10)x-(4)/(10)x\right)+4\n\n=(1)/(10)x+4

William buys a gallon of milk from the store he wants to pour milk equally into 12 glasses what is the reason estimate for the number of fluid ounces poured into each glass

Answers

Answer: 10.67

Step-by-step explanation: i just did this

What is the sale price of a shirt that was originally $25 but that has been marked down by 33 percent?

Answers

100% = 25, 67% = 16.75

A fair was attended by 834,009 people. Round the number to the nearest ten thousand.

Answers

A fair was attended by 834,009 people

Rounding up this number of people to nearest ten thousand.

9 has a 'ones' value

Going to the right from left:

Second last zero has a 'tens' value.

Third from last zero has a 'thousands' value

4 has 'ten thousands' value

Round up 4 and because it is less than five it converts to zero

This gives an answer of  830,000.

elena spent $2.50 on pineapple juice. pineapple juice costs $0.10 per ounce. how many ounces of pineapple juice did elena buy?

Answers

2.50 divided by 10 is 0.25 because you move the decimal place to the left with division. I hope this helps

Answer:

0.25

Step-by-step explanation:

I'm a genius plus I did this already
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