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ira [324]
3 years ago
8

Use Distributive Property to Expand: 3x(2x+5)

Mathematics
1 answer:
Ymorist [56]3 years ago
8 0

Answer:

It would become 6x+15x??

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In February, Alec had 1,562 visitors to his website. In March, he had 1,310 visitors to his website. What is the percentage decr
tigry1 [53]

Answer:

16.1% is the percentage decrease.

Step-by-step explanation:

We are given the following in the question:

Visitors in February = 1,562

Visitors in march = 1,310

We have to find the percentage decrease of the number of visitors to Alec's website from February to March.

Percentage decrease =

=\dfrac{\text{Change}}{\text{Original}}\times 100\%\\\\=\dfrac{1562-1310}{1562}\times 100\%\\\\=\dfrac{252}{1562}\times 100\% = 16.1\%

Thus, 16.1% is the percentage decrease in the number of visitors to Alec's website from February to March.

6 0
3 years ago
What is the area of the triangle? Use the formula: Area of a triangle = 1/2bh.How do you find the area of a triangle?
velikii [3]

9514 1404 393

Answer:

  4 square inches

Step-by-step explanation:

The only triangle in the figure is 4 in wide and 2 in high. Using these values in the given formula, we find the area to be ...

  A = 1/2bh

  A = (1/2)(4 in)(2 in) = 4 in²

The area of the triangle is 4 square inches.

4 0
3 years ago
Evaluate z + 2+ z for x = 2, y=-3, z = -4.
Artyom0805 [142]

Answer:

-6

Step-by-step explanation:

Are you sure that z + 2+ z is correct?  x and y do not appear here.

z + 2+ z simplifies to 2z + 2, and so, if z = -4, z + 2+ z has the value

2(-4) + 2, or -6.

7 0
3 years ago
A) 197 degree<br> B) 261 degree<br> C) 211 degree<br> D) 236 degree
Alik [6]

Answer:

Option D.) 236 degrees

Step-by-step explanation:

Angle GFE is half of the central angle. Measure of central angle is congruent to it's intersecting arc, therefore;

<em>2 * ∠GFE = Arc GE (?)</em>

2 * 118 = Arc GE (?)

<u>236 = Arc GE (?)</u>

Hope this helps!

8 0
3 years ago
Read 2 more answers
Rain began failling at 2:18 . It rained for 1 hour and 36 minutes
prisoha [69]

Answer:

It stopped raining at 3:54

Step-by-step explanation:

4 0
3 years ago
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