Ask question

Ask question

All categories

anyanavicka [17]

2 years ago

9

You have 4/3 chocolate bars. You want to give 1/2 of the chocolate bars you have to your friend. What fraction of the chocolate

bars would each of you get

2 answers:

V125BC [204]2 years ago

8 0

2/3 since u just divide the numerator by 2

Crank2 years ago

4 0

The answer would be 2/3

You might be interested in

Which choice shows the sum of the two vectors<-2 ,0> and <4,-5> written as an ordered pair

umka21 [38]

Answer:

B. <2,-5>

Step-by-step explanation:

We are given the vectors,

u = <-2,0> and v = <4,-5>

It is required to find the sum of the vectors i.e. u + v.

So, we have,

u + v = <-2,0> + <4,-5>

i.e. u + v = < -2+4 , 0-5 >

i.e. u + v = <2,-5>

Thus, the sum of the vectors written as ordered pairs is <2,-5>.

Hence, option B is correct.

8 0

2 years ago

okay so we have this problem of the week thing and this week our answer is 83 i need a algebra problem to equal to 83 can anyone

drek231 [11]

Answer:

x+7=90 find the value of x

Step-by-step explanation:

6 0

3 years ago

After a storm, two street lights with the same length are leaning against each

Ray Of Light [21]

Answer:

c = 4.79 feet

Step-by-step explanation:

Given question is incomplete without a picture; find the question with the attachment.

Two poles AD and DB of same length are leaning against each other.

Distance between the poles (AB) = 45 feet

m(∠ADB) = 180°- (60 + 50)°

= 70°

By sine rule,

$\frac{sin50}{AD}=\frac{sin70}{45}=\frac{sin60}{DB}$

$AD=\frac{45\times (sin50)}{sin70}$

= 36.68 ft

Similarly,

DB = $\frac{45\times sin60}{sin70}$

= 41.47 ft

Now c = DB - AD

= 41.47 - 36.68

= 4.79 feet

4 0

3 years ago

Could someone help me with math please and please txt back

Pani-rosa [81]

What do you need help on?

3 0

2 years ago

Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the

LuckyWell [14K]

Answer:

1. x=8 is the line of symmetry for f(x) = -4(x − 8)2 + 3

2. x=-2 is the line of symmetry of g(x) = 3x2 + 12x + 15

3. x=3 is the line of symmetry of h(x), shown in the graph.

Step-by-step explanation:

To find the line of symmetry of a vertical parabola (second degree polynomial), find the value of x that sets the squared term to zero. This is a vertical line passing through the vertex of the second degree function.

1. f(x) = -4(x − 8)2 + 3

setting x=8 will give f(8) = 3, so x=8 is the line of symmetry

2. g(x) = 3x2 + 12x + 15

here, we need to complete the squares,

g(x) = 3x2 + 12x + 15

g(x) = 3(x^2+4x+5)

g(x) = 3(x^2 + 2(2x) +4 +1)

g(x) = 3((x+2)^2 +1)

So setting x=-2 will anihilate or cancel the squared term, therefore

x= -2 is the line of symmetry.

3. the curven shown in graph,

we see that the vertex is at x=3, so x=3 is the line of symmetry.

5 0

3 years ago