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Nitella [24]
3 years ago
5

Which property is illustrated by the statement 4+9+12 = 4+9+12

Mathematics
1 answer:
xeze [42]3 years ago
4 0

Answer:

ASSOCITIVE PROPERTY

Explanation:

The associative property allows us to change groupings of addition or multiplication and keep the same value.

Hope that helps

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Jackson bought 555 ounces of raisins for \$4$4dollar sign, 4. How much do raisins cost per ounce?
stepan [7]

Answer:

$0.80/oz

Step-by-step explanation:

$4 for 5 ounces

unit cost = price/weight = $4/(5 oz.) = $0.80/oz

8 0
3 years ago
In the diagram below, if < A = 97 °, < B = 46 °, < D = 97 ° and < F = 37 °, we can say that
sdas [7]

Answer:

  (a)  The two triangles are similar by AA

Step-by-step explanation:

Similar triangles have congruent corresponding angles and proportional corresponding side lengths.

<h3>Third angle</h3>

The third angle in triangle ABC is found using the fact that the sum of angles is 180°.

  ∠C = 180° -∠A -∠B

  ∠C = 180° -97° -46° = 37°

Two of the angles, A and C, match the measures of two of the angles in triangle DEF. The matches are ...

  ∠A = ∠D = 97°

  ∠C = ∠F = 37°

The two triangles are similar by AA.

__

<em>Additional comment</em>

The similarity statement can be ΔABC ~ ΔDEF.

8 0
2 years ago
PLEASE HELP WITHIN 5 MINUTES! Be as accurate as possible!
Nookie1986 [14]

Answer:

2,75in

4,25in

33in²

Step-by-step explanation:

shorter base is 2,75in

larger base is 4,25in

S=11+10,5+9+2,5=33in²

8 0
2 years ago
Translation (x,y) (x-1, y-1) T (1,1) S (0,3) R(2,4) Q(5,2)
11111nata11111 [884]

The answer is B... T'(0,0), S'(-1,2), R'(1,3), Q'(4,1)

3 0
3 years ago
The population of a town grows exponentially. After 1 year, the population is 34,560. After 2 years, the population is 37,325. W
Vladimir [108]
Exponential growth has the form:

F=Ir^t, F=final amount, I=initial amount, r=rate, t=time.

First let's solve for the rate, r, using the points provided...

37325/34560=(Ir^2)/(Ir^1)

r≈1.08  

Now find the initial amount...

34560=I(1.08)^1

I=32000 so now we have the entire equation, using x and y...

y=32000(1.08)^x

6 0
3 years ago
Read 2 more answers
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