Which fraction can be replaced with 1/2 when estimating with fractions? A. 1/8 B. 2/9 C. 2/3 D. 10/12

Answer: 1  17/28

Step-by-step explanation:

2 1/4 ÷ 1 2/5

=9/4 ÷ 7/5

= 9/4 × 5/7

= 9 x 5 = 45  

  4 x 7 = 28

= 45/28

ANSWER : 1  17/28

Answer:

What is the question asking for?

Step-by-step explanation:

I'm not sure what is it asking

Answer:

£500=€625

Step-by-step explanation:

£412=€515

=> £1=€515/412

=> £1=€1.25

For £500

£500=€(1.25 x 500)

=> £500=€625

Answer: 6x - 12

Step-by-step explanation:

(2x - 16) + (4x + 4)

2x + 4x = 6x

-16 + 4 = -12

Answer: 16/3 or 5.333333

Step-by-step explanation:

1/3 is 0.3333333 so 0.3333333 + 5 is 5.333333

Answer:

1/3 + 5 = 16/3 or 5 1/3

Step-by-step explanation:

First we convert 5 to a equal fraction towards 1/3.

5 = 5/1 = 15/3

Then we add 15/3 and 1/3.

15/3 + 1/3 = 16/3.

16/3 = 5 1/3.

So, the answer is 16/3 or 5 1/3.

Hope this helps! :)

Answer:

the answer to 7k-2 is 19

Step-by-step explanation:

7k-2

7(3)-2

21-2=19

Answer:

5/6

Step-by-step explanation:

4/6 + 1/6 = 5/6

Answer:

the answer is 58.12

Step-by-step explanation:

heheheheheh smart ppl tingz

Answer:

a

Step-by-step explanation:

Answer:

6.4 pounds

Step-by-step explanation:

please brainliest if correct

Answer:

[tex](-27)^\dfrac{2}{3}[/tex] = 9

Step-by-step explanation:

Given that,

Asn expression : [tex](-27)^\dfrac{2}{3}[/tex]

We need to evaluate the above expression.

We know that, [tex](-3)^3=-27[/tex]

So,

[tex](-27)^\dfrac{2}{3}=(-3)^{3\times \dfrac{2}{3}}[/tex]

or

[tex]=(-3)^2\\\\=-3\times -3\\\\=9[/tex]

So, the value of [tex](-27)^\dfrac{2}{3}[/tex] is 9. Hence, the correct option is (b).

Answer:

16.5?

Step-by-step explanation:

It's halfway between 16 and 17?

Answer: 16

the maximum number of charms that fit on a bracelet that has a diameter of 6 centimeters is 3(6 - 2/3) = 16

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

The problem would look like this: 3(6-2/3).

First of all you would have to multiply both 6 and 2/3 by 3, resulting in a new equation, 18/1 - 2/1. Then, you can proceed to subtract 2 from 18 and you get 16.

Answer:3/4

Step-by-step explanation:

Answer:

35(t) = how many bird houses made

Step-by-step explanation:

First of all Queen B will never have time to make a bird house

Answer: -3x

Step-by-step explanation:

Answer:

-3.000

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

y-(-3*x+7)=0

STEP1:

Equation of a Straight Line

1.1 Solve y+3x-7  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on the Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y-axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  y+3x-7 = 0 and calculate its properties

Graph of a Straight Line :

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 7/1 so this line "cuts" the y axis at y= 7.00000

 y-intercept = 7/1  =  7.00000

Calculate the X-Intercept :

When y = 0 the value of x is 7/3 Our line therefore "cuts" the x-axis at x= 2.33333

 x-intercept = 7/3  =  2.33333

Calculate the Slope :

The slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 7.000 and for x=2.000, the value of y is 1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 1.000 - 7.000 = -6.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

   Slope     = -6.000/2.000 = -3.000

Geometric figure: Straight Line

Slope = -6.000/2.000 = -3.000

x-intercept = 7/3 = 2.33333

y-intercept = 7/1 = 7.00000

Hope this helps!

Brain-List?

Answer:

Hello!! It's C

Step-by-step explanation:

An integer is a whole number; a number that is not a fraction. And a additive integer is two integers whose sum is zero are called additive inverses of each other. They are also called the negatives of each other. So -7 - 7 is 0. Hope this helped a bit!!!!! p.s tell me if i'm wrong! ❤️

Answer:

36 presents

Step-by-step explanation:

Answer:

90 degrees.

Step-by-step explanation:

Rotate it on Geogebra.

Step-by-step explanation:

I solved it in my notebook

Answers:

A diagram is shown below.

===========================================================

Explanation:

First we locate point B at (4,3). The '4' in the x position means we've gone 4 units to the right of the origin, and the 3 in the y coordinate means we've gone 3 units up.

Now we need to find four points that are 8 units away from this central location. We'll ignore point A.

What we can do is add 8 to the x coordinate of point B to get x+8 = 4+8 = 12. Keeping the y coordinate the same, the point (12, 3) is exactly 8 units away from (4,3). Think of drawing a number line through those two points. Then we can note there are 8 spaces between (4,3) and (12,3). Or we can say "there are 8 spaces between 4 and 12" since that '3' doesn't really play much of a role in this case.

So (12,3) is one answer.

---------------------------------

Move back to point B(4,3)

Instead of adding 8 to the x coordinate, let's subtract 8 from it

x-8 = 4-8 = -4

Again the y coordinate is kept the same.

The point (-4, 3) is 8 units away from (4,3). The number line distance from -4 to 4 is 8 units.

So (-4,3) is another answer.

----------------------------------

Move back to point B

From this starting point, we can move 8 units up. Doing this means we add 8 to the y coordinate, while the x coordinate is kept intact.

(4,3) turns into (4,11) after doing so.

(4,11) is another answer.

---------------------------------

Move back to point B

From this point, we can move down 8 units to arrive at (4,-5). note how y-8 = 3-8 = -5. The x coordinate is kept the same.

(4,-5) is another answer.

----------------------------------

The four points we found were:

which are four possible answers

Those points are found by going 8 units right, 8 units left, 8 units up and 8 units down in that order. Each time we started at point B as our center of operation. The use of the word "center" is done because we can form a circle of radius 8, and the center of the circle is at B(4,3). Any point on the circle's edge is exactly 8 units away from the center point B.

Refer to the diagram below. The four answers are the red points P,Q,R,S. The point T is another point that could be an answer, but it's not as easy to find compared to the four other points.

Answer:

mars = 4.54 kg and moon = 1.98 kg

Step-by-step explanation:

12 kg on mars =  4.54 kg

12 kg on moon =  1.98 kg

Answer:

5

Step-by-step explanation:

1 =8

'

8=40

=40/8

=5

Answer:

3333111111111111111111111111111111111111111111111111111111111111111111111

Answer:

70 degrees angle

Step-by-step explanation:

please give me a brainliest!!<3

Answer:

D. A 70° angle

Step-by-step explanation:

Since this is a protractor, this will not be measuring side lengths, so A and C are out. Answer B is wrong as well since the angle shown is an acute angle meaning it is less than 90°. This leaves us with answer D.

Answer:

No.

Step-by-step explanation:

   </3 PureBeauty

Answer:

Step-by-step explanation:

look at the image