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ale4655 [162]
3 years ago
14

Please help!! Find the value of x!

Mathematics
1 answer:
VMariaS [17]3 years ago
6 0

Answer:

x = \frac{16}{3}

Step-by-step explanation:

Since the triangles are similar then the corresponding sides are congruent.

EF and BC are corresponding sides , then

8x - 3 = 5x + 13 ( subtract 5x from both sides )

3x - 3 = 13 ( add 3 to both sides )

3x = 16 ( divide both sides by 3 )

x = \frac{16}{3}

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Suppose that a good has an income elasticity of demand of -2. 0. This means that the good is
natta225 [31]

The good has an income elasticity of demand of -2. 0. This means that the good is <u>inferior goods.</u>

<h3>What are the characteristics of inferior goods?</h3>

An inferior good occurs when an increase in income causes a fall in demand.

An inferior good has a negative income elasticity of demand. (YED) Inferior goods are characterized by low quality – and are goods with better alternatives.

Suppose that good has an income elasticity of demand of -2. 0. This means that the good is <u>inferior goods.</u>

An inferior good is one whose demand drops when people's incomes rise. When incomes are low or the economy contracts, inferior goods become a more affordable substitute for more expensive goods.

Inferior goods are the opposite of normal goods, whose demand increases even when incomes increase.

Hence, the good has an income elasticity of demand of -2. 0. This means that the good is <u>inferior goods.</u>

Learn more about inferior goods here;

brainly.com/question/2410015

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7 0
2 years ago
Can you please help me i don't understand this​
inysia [295]

Answer:

10) Supplementary; 11) Supplementary; 12) Complementary

Step-by-step explanation:

Sum of supplementary angles equals 180° while sum of complementary angles equals 90°.

For question 10

x + 70° = 180° (sum of straight lines)

x = 180° - 70° = 110°

Hence, 70° and 110° are supplementary angles.

For question 11,

x + 85° = 180° (sum of straight lines)

x = 180° - 85° = 95°

Hence, 85° and 95° are supplementary angles.

For question 12,

x + 32° = 90° (sum of right angles)

x = 90° - 32° = 58°

Hence, 32° and 58° are complementary angles.

4 0
3 years ago
Find the volume of the pyramid. v=
sladkih [1.3K]

Answer:

240 mi^3

Step-by-step explanation:

Base area = length x width = 10 x 8 = 80 mi^2

V = (base area x height)/3 = (80 x 9)/3 = 240 mi^3

5 0
3 years ago
(17-9)x(3x2) divided by 2 please help
forsale [732]
17-9=8
3x2=6
8x6=48
48/2=24
24
5 0
3 years ago
Read 2 more answers
6: Place the correct sign, &lt; or &gt;, between the following pairs of numbers -3□2 ​
Ksenya-84 [330]
< is the sign u should use
6 0
3 years ago
Read 2 more answers
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