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anyanavicka [17]

4 years ago

7

Franco ate some pizza. Two - thirds of a pizza is left. Diendra ate 3/4 of the leftover pizza. How much of the whole pizza did D

iendra eat?

1 answer:

Leya [2.2K]4 years ago

8 0

I belive the answer is 3/8 of the pizza...i hope this helps!

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What is the domain and range of the function<br> graphed below?

inysia [295]

A
this is because it is not infinite since there are not arrows and domain is all the possible c values while range is all the possible y values. Therefore when analyzing the graph we can see it starts at x=2 and ends at x=10 which is the domain. we can also see the lowest y value is 1 while the highest is 3 which is the range :)

5 0

3 years ago

Multiple. Express your answer in simplest form. 1 7/8 multiple by 2 1/3

Rudik [331]

The multiplication of frcations in simplest form is 4 3/8

Step-by-step explanation:

We convert the given fractions into simple forms and then multiply them.

Given fractions are:

$1\frac{7}{8} = \frac{15}{8}\\2\frac{1}{3} = \frac{7}{3}$

Multiplying both fractions

$\frac{15}{8} * \frac{7}{3}\\=\frac{15*7}{8*3}\\=\frac{5*7}{8}\\=\frac{35}{8}\\=4\frac{3}{8}$

The multiplication of frcations in simplest form is 4 3/8

Keywords: Fractions, Multiplication

Learn more about fractions at:

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8 0

4 years ago

What is the midpoint of this point (-4,2) and (8,0)?

marissa [1.9K]

Answer:

Mid - point = ( 2 , 1 )

Step-by-step explanation:

Let A = ( - 4 , 2 ) and B = ( 8 , 0 )

Let P = ( x , y ) be the mid-point of AB

Then,

$P = (\frac{x_A + x_B}{2} , \frac{y_A + y_B}{2} ) \\\\P =(\frac{-4+8}{2} , \frac{2+0}{2}) \\\\P = ( \frac{4}{2} , \frac{2}{2} )\\\\P = ( 2 , 1)$

6 0

3 years ago

Read 2 more answers

6 points are place on the line a, 4 points are placed on the line b. How many triangles is it possible to form such that their v

yawa3891 [41]

Answer: 96

Step-by-step explanation:

Ok, lines a and b are parallel.

We can separate this problem in two cases:

Case 1: 2 vertex in line a, and one vertex in line b.

Here we use the relation:

"In a group of N elements, the total combinations of sets of K elements is given by"

$C = \frac{N!}{(N - K)!*K!}$

Here, the total number of points in the line is N, and K is the ones that we select to make the vertices of the triangle.

Then if we have two vertices in line a, we have:

N = 6, K = 2

$C = \frac{6!}{4!*2!} = \frac{6*5}{2} = 3*5 = 15$

And the other vertex can be on any of the four points on the line b, so the total number of triangles is:

C = 15*4 = 60.

But we still have the case 2, where we have 2 vertices on line b, and one on line a.

First, the combination for the two vertices in line b is:

We use N = 4 and K = 2.

$C = \frac{4!}{2!*2!} = \frac{4*3}{2} = 6$

And the other vertice of the triangle can be on any of the 6 points in line a, so the total number of triangles that we can make in this case is:

C = 6*6 = 36

Then, putting together the two cases, we have a total of:

60 + 36 = 96 different triangles

3 0

3 years ago

Please help! Which ordered pair is the vertex of y= |x - 4| + 3?

Setler [38]

The answer is B (4,3)

4 0

3 years ago