The answer show work please

Answers

Answer 1

Answer: well you need to do 10 plus 13 which equals 23 you don't count the inside number

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-3/4 + (-3/4)

What is the slope-intercept form of the function described by this table X 1 2 3 4
Y -2 -6 -10 -14

Y=____x+_______

Answers

$x_1=1 \n y_1=-2 \n \n x_2=2 \n y_2=-6 \n \nm=(y_2-y_1)/(x_2-x_1)=(-6-(-2))/(2-1)=(-6+2)/(1)=(-4)/(1)=-4 \n \ny=-4x+b \nx=1, y=-2 \n-2=-4 * 1+b \n-2=-4+b \n-2+4=b \nb=2 \n \n\boxed{y=-4x+2}$

A, B and C are collinear and B is between A and C. The ratio of AB to AC is 1:3. If A is at (2,-6) and B is at (3,-1) what are the coordinates of point C

Answers

Answer:

The coordinate of C is (5,9)

Step-by-step explanation:

A, B and C are collinear and B is between A and C.

The ratio of AB to AC is 1:3

If A is at (2,-6) and B is at (3,-1)

AB:AC = 1:3

B is between A and C

AB:(AB+BC) = 1:(1+2)

Therefore, AB:BC = 1:2

Let the point C (a,b)

Using section formula:

$x\rightarrow (mx_2+nx_1)/(m+n)$

$y\rightarrow (my_2+ny_1)/(m+n)$

where,

$m\rightarrow 1$

$n\rightarrow 2$

$x_1m\rightarrow 2$

$y_1\rightarrow -6$

$x\rightarrow 3$

$y\rightarrow -1$

Substitute into formula and solve coordinate point C

$3=(1\cdot a+2\cdot 2)/(1+2)$

$3=(a+4)/(3)$

$a=5$

$-1=(1\cdot b-6\cdot 2)/(1+2)$

$-1=(b-12)/(3)$

$b=9$

Hence, The coordinate of C is (5,9)

Answer:

(5, 9)

Step-by-step explanation:

The distance between A and B is 1/3 the distance between A and C.

x coordinates:

3 − 2 = 1/3 (x − 2)

1 = 1/3 (x − 2)

3 = x − 2

x = 5

y coordinates:

-1 − (-6) = 1/3 (y − (-6))

5 = 1/3 (y + 6)

15 = y + 6

y = 9

The coordinates of point C are (5, 9).

How much is 500 seconds?

Answers

If I'm not mistaken I think that it is 8 minutes and 33 seconds

8 minutes and 20 seconds or 8.3333 minutes

How would you solve -7x-4y=16

Answers

so one easy way is to make the equation equal to only one place holder so
-7x-4y=16
add 7x to both sdies
-4y=16+7x
multiply both sides by -1
4y=-16-7x
divide both sides by 4
y=-4-7/4x
subsitute values for x and get values for y
exg
if x=0 then y=-4
if x=1 then y=-5 3/7
etc

A motorcycle license plate has 2 letters amd 3 numbers. What is the probability that a motorcycle has a license plate containing a double letter and an even number?

Answers

The probability that a motorcycle has a license plate containing a double letter and an even number $\boxed{\frac{1}{{52}}}.$

Further explanation:

The probability can be obtained as the ratio of favorable number of outcomes to the total number of outcomes.

$\boxed{{\text{Probability}} = \frac{{{\text{Favorable number of outcome}}}}{{{\text{Total number of outcomes}}}}}$

Given:

A motorcycle license plate has 2 letters and 3 numbers.

Explanation:

There are 26 letters.

The double letters are as follows,

$S = \left( {aa,bb,cc, \ldotszz} \right)$

The total numbers of double letters are $\boxed{26}$

The total number of even numbers can be obtained as follows,

$\begin{aligned}{\text{Total numbers}} &= 10 * 10 * 5\n&= 500\n\end{aligned}$

The favorable number of outcomes can be obtained as follows,

$\begin{aligned}{\text{Favourable number of outcomes}} &= 26 * 500 \n &= 13000\n\end{aliged}$

The total numbers of outcomes can be obtained as follows,

$\begin{aligned}{\text{Total number of outcomes}}&= 26 * 26 * 10 * 10 * 10 \n&= 676000\n\end{aligned}$

The probability that a motorcycle has a license plate containing a double letter and an even number $\boxed{\frac{1}{{52}}}.$

Learn more:

Learn more about inverse of the function brainly.com/question/1632445.
Learn more about equation of circle brainly.com/question/1506955.
Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Probability

Keywords: motorcycle, license plate, 2 letters, 3 numbers, probability, motorcyclist, containing, double letter, even numbers, odd numbers.

In the number 5.3779, how does the value of the 7 in the hundredths place compare to the value of the 7 in the thousandths place?The value of the 7 in the hundredths place is 100 times the value of the 7 in the thousandths place.

The value of the 7 in the hundredths place is 1/10 the value of the 7 in the thousandths place.

The value of the 7 in the hundredths place is 10 times the value of the 7 in the thousandths place.

The value of the 7 in the hundredths place is 1/100 the value of the 7 in the thousandths place.

Answers

The value of the 7 in the hundredths place is 1/10 the value of the 7 in the thousandths place.

What is the Decimal Place Value?

A decimal number is made up of a whole number and a fractional part that is separated by a dot called the decimal point .

The digits before the decimal point represent the usual place values like ones, tens, hundreds, thousands, and so on. Whereas the digits after the decimal point represent place values starting from tenths, followed by hundredths, then thousandths, and so on.

According to the question

The number is 5.3779

The value of the 7 in the hundredths place = 0.07

The value of the 7 in the thousandths place = 0.007

Therefore,

The value of the 7 in the hundredths place * $(1)/(10)$ = The value of the 7 in the thousandths place

Hence, The value of the 7 in the hundredths place is 1/10 the value of the 7 in the thousandths place.

To know more about Decimal Place Value here:

brainly.com/question/20563248

#SPJ2

C. The value of the 7 in the hundredths place is 10 times the value of the 7 in the thousandths place.

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