2 years ago

Need help in less than 5 minutes brainliest to the first/most helpful answer!! Need it speedy!!!!

Mathematics

1 answer:

Sonbull [250]2 years ago

6 0

Answer:

1.) True

2.) False

3.) True

4.) True

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What is the circumference of a circle with a diameter of 14 cm

alex41 [277]

Answer:

C≈43.98cm

Step-by-step explanation:

C=2πr

d=2r

C=πd=π·14≈43.9823cm

6 0

3 years ago

an article when sold at a profit of 5% yields rupees 50 more than when sold at a loss of 5% what was the cost price of the artic

ziro4ka [17]

I'm going to assume that the question should say “at a profit of 5%”.

Restate question in the form of a equation.

Let C = the cost price of the item.

C + 0.705 C = C - 0.05 C + Rs 50

0.05 C = - 0.05 C + Rs 50

0.10 C = Rs 50

C = Rs 500

The cost price of the item is Rs 500

I hope this help you

6 0

3 years ago

What is the equation of the circle in general form

adelina 88 [10]

Answer:

x² + y² + 2x + 8y − 47 = 0 B. x²+y² − 2x − 8y

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please help no links please

allsm [11]

Answer:

Step-by-step explanation:

The secant- tangent angle MLK is half the difference of the intercepted arcs, that is

$\frac{1}{2}$ (KN - KM) = 70° ( multiply both sides by 2 to clear the fraction )

KN - KM = 140°

KN - 61° = 140° ( add 61° to both sides )

KN = 201° → C

8 0

3 years ago

What is this shape called?

shepuryov [24]

Answer:

This is a triangular prism

Step-by-step explanation:

6 0

3 years ago