3 years ago

PLZ HELP RN. why do we learned about triangles before parallelograms?

Mathematics

1 answer:

valentinak56 [21]3 years ago

8 0

Answer:

triangles have less shapes

Step-by-step explanation:

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24 POINTS!!!!!!!!!!!!!!!!!! <br> Factor the expression.<br> 4d + 12

marin [14]

Hi there.

Factor
4d + 12
4( d + 3)

I hope that's help !

5 0

3 years ago

Is -0.3 with the line over the 3, a rational, irrational number or integer?

IrinaK [193]

Answer:

rational because the line over the three means the three repeats

decimal values that terminate or repeat are rational

Step-by-step explanation:

4 0

3 years ago

The current average property value is two-sevenths more than last year’s average value. What was last year’s average property va

Ilya [14]

Answer:

$63350$

Step-by-step explanation:

Given that the current average property value is two-sevenths more than last year’s average value.

Let x be the last year's average property

Then we have as per the given information this year property value

= $x+\frac{2}{7} x$

Equate this to

$x+\frac{2}{7} x=81450\\9x = 7(81450)\\x = 7(9050)\\x= 63350$

6 0

3 years ago

The product of a number and nine is added to five. The result is thirty-

Nuetrik [128]

Answer:

The number is 11

Step-by-step explanation:

6x+38=9x+5

3x=33

x= 11

5 0

3 years ago

5. a) Find the difference between the place values of two 5's in 95237508.

gogolik [260]

Answer:

4999500

Step-by-step explanation:

first 5 = 5000000

second 5 = 500

difference = 5000000-500

4 0

2 years ago