2 years ago

Which statement about triangles is true

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

6 0

C is the correct answer. An equilateral triangle is a type of triangle.

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Solve for x: 3/2 + 1/2x =2x

storchak [24]

$\huge{ \boxed{ \bf{ \red{Problem:-}}}}$

<h3>Solve for x: 3/2 + 1/2x =2x</h3>

$\huge{ \boxed{ \bf{ \red{Solution:-}}}}$

$\bold{ \frac{3}{2} + {\frac{1}{2} x = 2x}}$

$\bold{ ⇒\frac{3}{2} + {\frac{x}{2} = 2x}}$

$\bold{⇒\frac{3 + x}{2} = 2x}$

$\bold{⇒3 + x = 2(2x)}$

$\bold{⇒3 + x = 4x}$

$\bold{⇒3 = 4x - x}$

$\bold{⇒ \frac{3}{3} = x}$

$\bold{ \therefore{x = 1}}$

<h3>Hope it's helpful</h3>

7 0

2 years ago

Fun center rents popcorn machines for $20 per hour. In addition to the hourly charge, there is a fee of $32. Is the number if ho

insens350 [35]

No... because the two can never collide mathematically. So no,

8 0

2 years ago

A shipment has 22 products, of which 3 are defective. Three people in turn pick up, each person picks up a product at random (no

Alla [95]

Answer:

Probability of no one picking up a defective product = 571 / 1540

Step-by-step explanation:

Total number of items = 22

non-defective items = 22-3 = 19

Probability of all three picking up non-defective products

= 19/22 * 18/21 * 17/20

= 969/1540

Probability of at least one picking up a defective product

= 1 - 969/1540

= 571/1540

(=0.371, approx.)

6 0

3 years ago

Mr and mrs Lim took their 2 children to the bird park.An adult ticket cost 4 times as much as a child’s ticket.Mr Lim paid a tot

Vinil7 [7]

c = unknown

a = 4c

120 = 2a + 2c

120 = 2(4c) + 2c

120 = 8c + 2c

120 = 10c

120/10 = 10c/10

c = 12

6 0

3 years ago

Read 2 more answers

Write a verbal expression for 5x cubed + 2

gladu [14]

Answer:

2 added to cube of 5 times x

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers