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3 years ago

One fourth the difference between 2/3 and 1/2

2 answers:

7 0

Explanation:
First, we need to find the difference between
2
3
and
1
2
We can write this as:
2
3
−
1
2
To subtract fractions we must put them over a common denominator:
(
2
3
×
2
2
)
−
(
1
2
×
3
3
)
⇒
2
×
2
3
×
2
−
1
×
3
2
×
3
⇒
4
6
−
3
6
⇒
4
−
3
6
⇒
1
6
In a word problem with fractions like this the word "of" means to multiply, so we can calculate the result as:
1
4
×
1
6
⇒
1
×
1
4
×
6
⇒
1
24

Nana76 [90]3 years ago

7 0

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Need help with this question 15 (1 1/5)

lana [24]

$15\left(1\dfrac{1}{5}\right)=15\cdot\dfrac{1\cdot5+1}{5}=15\cdot\dfrac{6}{5}\\\\=3\cdot6=\boxed{18}$

6 0

4 years ago

Consider the following 8 numbers, where one labelled x is unknown. 4, 32, 6, x , 10, 3, 35, 37 Given that the range of the numbe

Natali [406]

Answer:

$\boxed{x=-27, \: x=67}$

Step-by-step explanation:

There can be two values of x.

The range is largest no. - smallest no.

Range = 64

Let x be the smallest no.

largest no. from the list is 37

37 - x = 64

-x = 64 - 37

x = -27

Let x be the largest no.

smallest no. from the list is 3

x - 3 = 64

x = 64 + 3

x = 67

8 0

3 years ago

Read 2 more answers

What is the equation in slope-intercept form of the linear function represented by the table?

umka2103 [35]

Answer:

y = -x + 9

Step-by-step explanation:

You are given (-5,14), (-2,11), (1,8), and (4,5). Your first objective is to find the slope.

Slope is delta y divided by delta x - the amount of height the graph gains divided by the amount of horizontal length the graph gains. Take any two points and plug it into this: $\frac{y_{2}-y_{1} }{x_{2}-x_{1}}$ .

i.e. (-2,11) and (4,5): $\frac{11-5}{-2-4}$ which is $\frac{6}{-6}$ , or -1. Thus, the slope is -1.

We now have y = -1(x) + b, or just y = -x + b.

Next, find the y-intercept. Set the value of x to 0, as the y-intercept is found along the y-axis, which is at the horizontal center of the graph, 0. We now know that the y-intercept is (0,y). To find the y-value, plug one of the coordinate pairs of choice into x and y.

i.e. (-5,14): 14 = (-1)(-5) + b

14 = 5 + b

14 - 5 = 5 + b - 5

9 = b

So, the y-intercept is (0,9).

Finally, the equation is:

y = -x + 9

7 0

3 years ago

In ADEF, m must be true?<br> Plssss need helpppp

Rzqust [24]

Answer:

E. FD<DE<EF

Step-by-step explanation:

First I needed to find the other angle which I found by adding the two angles that were given.

103 +14 =117

180 - 117= 63

then to find which sides were the longest I looked and the angles and found their corresponding sides.

<D went with side FE

<F went with side DE

<E went with side FD

The smallest angle was <E therefore the smallest side was FD

The middle angle was <F therefore the medium side was DE

The largest angle was <D therefore the smallest side was FE

I hope this helps!!

Please tell me if I have made a mistake enjoy learning from them!!

If I am correct could you please mark me brainliset? I am trying to level up!!

Thank you for your time:)

5 0

3 years ago

Find the slope of the line passing through the points(3, -4) and q(-7,1). then find the equation of the line passing through tho

IRISSAK [1]

Slope is -4-1/-7-3= -5/-10=1/2 it is y2-y1/x2-x1
the equation is y-y1= m(x-x1)= y-(-4) =1/2(x-3) =y+4 =1/2(x-3)

5 0

3 years ago

One fourth the difference between 2/3 and 1/2 ​

One fourth the difference between 2/3 and 1/2