Jacob says that this figure is a rectangle because he found that opposite sides are
congruent and the two diagonals are congruent.
Mary says that this figure is a rectangle because she found that opposite slopes are
parallel and consecutive slopes are perpendicular.
Assuming they both did their math correctly, who is right?

A. Both
B. Only Jacob
C. Only Mary

Answer: I would say b and c because 11 pounds is 176 ounces but i don't really know what the question wants but i hope this helped.

Answer:

2x^3/y^5

Step-by-step explanation:

Answer:

s=8

Step-by-step explanation:

Answer:

S=8

Step-by-step explanation:

4(5-s)=-12

20-4s=-12

20-20-4s=-12-20

-4s=-32

s=8

Answer:

x=6

Step-by-step explanation:

3(x-2)=12

divide both sides by 3

x-2=4

add 2 to both sides

x-2+2=4+2

combine like terms

x=6

Answer:

x = 6

Step-by-step explanation:

So the equation looks like this:

3(x - 2) = 12

So the first thing we are going to do in this equation is multiply 3 by x and -2 in order to get rid of the parenthesis:

3(x - 2) = 12

(3 * x) + (3 * (-2)) = 12

3x - 6 = 12

Now we are going to add 6 to -6 and what you to one side of the equation you do to the other:

3x - 6 = 12

    + 6  + 6

3x = 18

Now in order to segregate the variable x from 3 we are going to have to divide 3x by 3 and what you do to one side of the equation you do to the other:

3x/3 = 18/3

x = 6

Now in order to check our work we are going to replace the variable x with six in the equation:

3(x - 2) = 12 = 3((6) - 2) = 12

(3 * 6) + (-2 * 3) = 12

18 - 6 = 12

12 = 12

Tada, hope this helps you!!

Answer:

what is brainliest?

Step-by-step explanation:

Answer:

In the photo.

Step-by-step explanation:

I wasn't that sure on the first part though, I think.

Answer:

The remainder is 0

Step-by-step explanation:

Polynomial Remainder Theorem

The polynomial remainder theorem states that the remainder of the division of a polynomial f(x) by (x-a) is equal to f(a).

We are given the values of P for various values of x as follows:

P(-2)=1

P(-1)=3

P(1)=0

P(2)=4

Applying the polynomial remainder theorem, finding the remainder when P(x) is divided by x-1 is just finding P(1).

Since P(1) = 0, the remainder is 0

Answer:

Only X-1

Step-by-step explanation:

[tex]f(x) = x + 5x + 2x - 8 \\ f(x) = 8x - 8 \\ let \: x = 1 \: be \: the \: root \: of \: f(x) \\ f(1) = (8 \times 1) - 8 = 0 \\ hence \: 1 \: is \: the \: root \: of \: the \: equation \\ therefore \: x = 1 \\ x - 1 = 0 \\ hence \: x - 1 \: is \: the \: fator \: of \: f(x)[/tex]

Answer:

3/5

Step-by-step explanation:

3 and 4 and 5 are more than 2 so they are 3 quantities and the total of the quantities are 5 so the answer should be 3/5

Answer:

-3/2

Step-by-step explanation:

Answer:

I got 7/1/2

Step-by-step explanation:

if its righg

Answer:

7 [tex]\frac{1}{2}[/tex] miles

Step-by-step explanation:

The problem above is under the topic, "Subtracting Mixed Numbers with Similar Fractions."

In order to find the answer, you have to subtract the whole number parts first.

12-5 = 7

Then, you have to subtract the fractional parts. All you have to do is to get the difference of the numerators and copy the denominator.

7/8 - 3/8 = [tex]\frac{4}{8}[/tex]

Therefore, 12 [tex]\frac{7}{8}[/tex] - 5 [tex]\frac{3}{8}[/tex] = 7 [tex]\frac{4}{8}[/tex] miles

Let's simplify: 7 [tex]\frac{1}{2}[/tex] miles

David biked 7 [tex]\frac{1}{2}[/tex] miles farther on Tuesday than on Wednesday.

Answer:

5/24 cds

Step-by-step explanation:

6/24  +9/24  +4/24=19/24 so 5/24 cds are rock

Answer:

5/3

Step-by-step explanation:

2 2/3 * 5/8

~Turn both into improper fractions

8/3 * 5/8

~Multiply

40/24

~Simplify

5/3

Best of Luck!

Answer:

y=2/3x-8

Step-by-step explanation:

Answer:

y=(2/3)x-8

Step-by-step explanation:

y=mx+b

m(slope)= 2/3   b(y-intercept)= -8

plug in the given slope and y-intercept

Answer:

The answer is answer choice A

Answer:

no

Step-by-step explanation:

Answer:

f(3) = -11

Step-by-step explanation:

plug in 3 for x

f(3) = -4(3) +1

f(3) = -12 +1

f(3) = -11

Answer:

No.

Step-by-step explanation:

Perpendicular in the dictionary means: at an angle of 90° to a given line, plane, or surface. Those lines do not create a square angle, as the points of the lines do not match up, so it will not create a right angle. (90°)

Answer:

(b) and (c)

Step-by-step explanation:

When the equation of a line is given in slope-intercept form ([tex]y=mx+b[/tex]), m represents the slope of the line and b represents the y-intercept. As we can see, the two lines given have the same slope (-3), but different y-intercepts (the first line has a y-intercept of 4 and the second line has a y-intercept of -11).

Since the slopes of the two lines are the same, they will be parallel, and since their y-intercepts are different, they will not be the same line. Therefore, the two lines will not intersect (a solution to the system is any point where the two lines do intersect), and there is no solution to the system.

As a general rule:

Answer:

Step-by-step explanation:

Please give me brainliest I worked hard and gave it my all.

Answer:

Isosceles triangle

Answer:

139

Step-by-step explanation:

7x2+5^3 = 139

Answer:

36

hope this helps

Step-by-step explanation:

Answer: 16 feet and 6 inches?

Step-by-step explanation:

Answer:

Simple, The Flag Pole is 16 feet and 6 Inches

Step-by-step explanation:

PLEASE MARK ME BRAINLIEST

Answer:

Slope = -4

x intercept = 3

Step-by-step explanation:

See attachment for graph

Required

a. Determine the slope

b. Find the x intercept and explain what it represents

a. The slope

To calculate the slope, we start by selecting any two corresponding values of x and y from the graph.

[tex](x_1,y_1) = (3,0)[/tex]

[tex](x_2,y_2) = (0,12)[/tex]

Next, we calculate the slope (m)

[tex]m = \frac{y_1 - y_2}{x_1 - x_2}[/tex]

[tex]m = \frac{0 - 12}{3 - 0}[/tex]

[tex]m = \frac{- 12}{3}[/tex]

[tex]m = -4[/tex]

b. The x intercept

This is the point where [tex]y = 0.[/tex]

From the graph.

[tex]x = 3[/tex]  when [tex]y = 0[/tex]

This implies that:

After 3 hours, the distance left to cover is 0miles.

In other words, she arrived home in 3 hours

Answer:

55% because 1815 divided by 3300 is .55, and .55 is 55%

Answer:I think 4th option

Answer:

1/39

Step-by-step explanation:

Just simplify 2/78, if you divide both by two you get 1/39.

Answer:

x=43

Step-by-step explanation:

add 15 to 28

28+15=43