Find the distance between point P(2, -1) and Q(10,-7)

Answers

Answer 1

Answer: The distance between the two points is 10.

Related Questions

Adam buys a bigger turkey than he needs the turkey he buys weighs 7kg the cooking instructions are:less than 4kg-allow 20 minutes per kg, plus 70 minutes over 4kg allow 20 minutes per kg, plus 90 minutes always leave the turkey to rest for 30 minutes before carving to retain moisture. he plans to carve the turkey at 17:15. what time should he start cooking the turkey?
Amelin bought a tshirt for \$15 and 3 pairs of pants. She spent a total of $117 equation matches ?
Solve the equation for the variable b. a/b = c
Which shows 522 − 482 being evaluated using the difference of perfect squares method?522 − 482 = (2704 + 2304)(2704 − 2304) = 2,003,200 522 − 482 = (52 + 48)(52 − 48) = (100)(4) = 400 522 − 482 = 2704 − 2304 = 400 522 − 482 = (52 − 48)2 = (4)2 = 16
Which of the following statements contains a quotient? A. 7 + 6 = 13 B. 7 × 6 = 42 C. 42 ÷ 6 = 7 D. 7 – 6 = 1

Please help me with this question please is so hard

Answers

Answer:

1) $101,400

2) $27,000

Step-by-step explanation:

1) For this, we can first find how much she makes in a year from her salary alone:

$2,200×12= $26400.

Now, she also received a commission of 2.5%, so we can take this percentage from 3 million to find the total from commission:

3,000,000×0.025= $75,000

Adding these two gives us a total of $101400.

2) We can use the Simple Interest Formula to solve this (I= Prt). Plug in the values given to give us:

I= 5000(1.08)(5)

I= $27000

There are 5 red balls,6 white balls and 7 green balls in a box.If one ball is taken without looking,what is the probability that it is white?

Answers

5 + 6 + 7 = 18

6/18
1/3

1/3 chance

Probability = No. of favourable outcomes / no. of outcomes.
Thus,

$\alpha = (6)/(13)\n \alpha = 0.46 \n \n Probability = 0.46$

How would you transform 5x + 2x into a single term? Substitute five different values into the expressions 5x + 2x and 7x - 1.

Answers

5x + 2x = 7x
is it in a single term

Final answer:

The expression 5x + 2x simplifies into 7x. Substituting the values 1, 2, 3, 4, and 5 for x in both expressions yields the results 7, 14, 21, 28, and 35 for 5x + 2x, and 6, 13, 20, 27, and 34 for 7x - 1.

Explanation:

The expression 5x + 2x can be simplified into a single term by adding the coefficients of similar terms. This means you add the 5 and 2 together. The result is 7x.

For substituting different values into the expressions 5x + 2x and 7x - 1, let's use 1, 2, 3, 4, and 5 as the values for x.

For x=1: 5(1) + 2(1) = 7 and 7(1)-1 = 6
For x=2: 5(2) + 2(2) = 14 and 7(2)-1 = 13
For x=3: 5(3) + 2(3) = 21 and 7(3)-1 = 20
For x=4: 5(4) + 2(4) = 28 and 7(4)-1 = 27
For x=5: 5(5) + 2(5) = 35 and 7(5)-1 = 34

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Simplify the complex fraction: 4/(x+3)/(1/x+3) A. 12x+4/x^2+3x. B. 4x/3x+9. C. 4x/3x^2+10x+3. D. None of these

Answers

The answer is C. 4x/3x^2+10x+3

$( (4)/(x+3))/( (1)/(x) +3) = ( (4)/(x+3))/( (1)/(x)+ (3x)/(x)) =( (4)/(x+3))/( (1+3x)/(x) ) = (4)/(x+3)* (x)/(1+3x)= (4x)/((x+3)(1+3x)) = (4x)/(x+3 x^(2) +3+9x)$ $= (4x)/(3 x^(2) +10x+3)$

Answer:

The correct option is C.

Step-by-step explanation:

The given expression is

$((4)/(x+3))/(((1)/(x)+3))$

$((4)/(x+3))/(((1)/(x)+3))=((4)/(x+3))/((1+3x)/(x))$

The complex faction can be simplified as

$(((a)/(b)))/(((c)/(d)))=(a)/(b)* (d)/(c)$

$((4)/(x+3))/(((1)/(x)+3))=(4)/(x+3)* (x)/(1+3x)$

$((4)/(x+3))/(((1)/(x)+3))=(4x)/((x+3)(1+3x))$

$((4)/(x+3))/(((1)/(x)+3))=(4x)/(x(1+3x)+3(1+3x))$

$((4)/(x+3))/(((1)/(x)+3))=(4x)/(x+3x^2+3+9x)$

$((4)/(x+3))/(((1)/(x)+3))=(4x)/(3x^2+10x+3)$

Therefore the correct option is C.

Parallelogram ABCD is dilated to form parallelogram EFGH. Side BC is proportional to side CD. Which corresponding side is proportional to segment FG? Type the answer in the box below.

Answers

Answer:

It is given that , Parallelogram ABCD is dilated to form parallelogram EFGH.

When Dilation of a geometrical shape takes place, the two→→image and Pre image will be Similar.

Parallelogram ABCD ~ Parallelogram EFGH

Since Similar shapes have , Proportional side Lengths as well as length of their Diagonal will be proportional.

$(AB)/(EF)=(BC)/(FG)=(CD)/(GH)=(AD)/(EH)=(AC)/(EG)=(BD)/(EG)$

So, Segment FG will be proportional to Segment BC.

The answer is gh i took the test and got it right

Peyton plans to deposit her next paycheck into her savings account.she makes $12.50 per hour and her next paycheck will be h hours of work the expression 12.50h + b represents the amount of money in her savings account after she deposits her next paycheck what does b represent in the expression

Answers

The b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.

What is an expression?

An expression is a sentence with a minimum of two numbers or variables and at least one operation such as addition, subtraction, multiplication, or division.

We have,

The amount earned per hour = $12.50

The amount earned in her next paycheck = $12.50h

where h = number of hours

The expression that represents the amount of money in her savings account after depositing the next paycheck:

= 12.50h + b

We need to find what b represents in this expression.

b will represent the amount already in the saving account before depositing the next paycheck.

Thus the b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.

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Answer: Current savings account balance

Step-by-step explanation:

since the equation is y = mx + b

mx would be the starting point so she earns 12.50 per hour so it's the current amount she has is 12.50.

Sorry if it dosen't make sense.

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A rectangular paperboard measuring 26 in long and 20 inwide has a semicircle cut out of it.Find the area of the paperboard that remains. Use the value 3.14for π, and do not round your answer. Be sure to include the correct unit in your answer.

Is 1 whole 5/10 larger then 1 whole and 2/10?