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1 year ago

What property does 5(a) = a(5) belong to?

Mathematics

2 answers:

MrRissso [65]1 year ago

8 0

Answer:

Commutative Property for Multiplication

Step-by-step explanation:

mote1985 [20]1 year ago

3 0

Answer:

Commutative Property for Multiplication

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A number that when substituted for the variable makes a true statement

Elza [17]

Your answer should be: a solution

3 0

2 years ago

Factorize 6ab-15bc-16cd+4ab

balu736 [363]

Answer:

mommymommymoomamayeahyeah

4 0

2 years ago

Aashi buys

adoni [48]

Bread rolls = BR
Ketchup = K
Sausages = S

2BR +1K + 3S = £10 - 45p
2BR + 1K + 3S = £9.55

2BR = 1.40 x 2 = £2.80
1K = £1.80

£2.80 + £1.80 + 3S = £9.55
3S = £9.55 - £2.80 - £1.80
3S = £4.95
£4.95 / 3 = BR
S = £1.65

The answer is £1.65 for one pack of sausages

4 0

2 years ago

What’s the answer to the word problem the difference of three times a number and 1

harina [27]

Answer:

There is no answer. I'm sorry but more information is needed in order to find the answer.

Step-by-step explanation:

However, the problem can be written.

It will look like:

3n - 1.

Since the number can be anything, this is not an answerable question because it must equal a number on the right side of the equation.

7 0

2 years ago

In the above figure (not drawn to scale), Find ∠AEC.

n200080 [17]

Answer:

C. 75°

Step-by-step explanation:

We have been given a circle and we are asked to find the measure of angle AEC.

We will use Intersecting chords theorem to find the measure of angle AEC, which states that measure of angle formed inside a circle by two intersecting chords is one half the sum of the measure of the arcs intercepted by the angle and its vertical angle.

We can see that measure of arc AC is 110 degrees and measure of its vertical arc BD is 40 degrees.

$m\angle AEC=\frac{110^o+40^o}{2}$

$m\angle AEC=\frac{150^o}{2}$

$m\angle AEC=75^o$

Therefore, measure of angle AEC is 75 degrees and option C is the correct choice.

7 0

3 years ago

Read 2 more answers