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2 years ago

Use a drawing of counters to show 5 and then +7

Mathematics

1 answer:

Rama09 [41]2 years ago

3 0

red red red red red yellow yellow yellow yellow yellow yellow

hope this helps :)

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Estimate what is 31.75÷8= you have to estimate tho

Afina-wow [57]

If you estimate, its around 5

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2 years ago

Expressions is equivalent<br> to a(b-c)-b(a+c)-c(a-b)?

tankabanditka [31]

Ur mom because she’s huge and so b would be equivalent to amazing things so ur mom

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1 year ago

Read 2 more answers

the graph of a liner relationship has a slope of -5 and passes through the point (2, -12). write tge equation of the liner in th

bixtya [17]

Answer:

y = -5x - 2

Step-by-step explanation:

equation formula: y = mx + c

m = -5

-12 = -5(2) + c

c = -2

⇒ y = -5x - 2

5 0

2 years ago

Here is the histogram of a data distribution.<br> What is the shape of this distribution?

Pavlova-9 [17]

Answer:

Unimodal-Skewed

Step-by-step explanation:

A distribution is called unimodal if it has only one hump in the histogram.

A symmetric distribution is equally divided on both sides of the highest hump.

The given histogram has only one hump at 4 and as it is not symmetrically distributed, it is skewed.

So the correct answer is:

Unimodal-Skewed ..

7 0

2 years ago

Geometry pls help !!! Find the value of AB.<br> AB = [?]

V125BC [204]

Answer:

AB = 16 Units

Step-by-step explanation:

In the given figure, CD is the diameter and AB is the chord of the circle.

Since, diameter of the circle bisects the chord at right angle.

Therefore, AE = 1/2 AB

Or AB = 2AE...(1)

Let the center of the circle be given by O. Join OA.

OA = OD = 10 (Radii of same circle)

Triangle OAE is right triangle.

Now, by Pythagoras theorem:

$OA^2 = AE^2 + OE^2 \\10^2 = AE^2 + 6^2 \\100= AE^2 + 36\\100-36 = AE^2 \\64= AE^2 \\AE = \sqrt{64}\\AE = 8 \\\because AB = 2AE..[From \: equation\: (1)] \\\therefore AB = 2\times 8\\\huge \purple {\boxed {AB = 16 \: Units}}$

4 0

2 years ago