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2 years ago

What is the sign of B + A

Mathematics

1 answer:

stealth61 [152]2 years ago

4 0

Positive! I hope this helps!

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If angle one measures 108 degrees, what is the measure of angle 3?

inna [77]

Answer:

Step-by-step explanation:

∠2= ∠1 { vertically opposite angles}

m,n are parallel lines and a is transverse.

So, ∠3 = ∠2 {corresponding angles}

∠3 = 108

8 0

3 years ago

What are solutions for |x+4|=3x-5

Furkat [3]

Answer:

Step-by-step explanation:

3 0

2 years ago

Peter paid $79.80 for renting a tricycle for 6 hours. What was the rate per hour for renting the tricycle? (Input only numeric v

defon

Answer:

13.30

Step-by-step explanation:

$79.80 / 6 hours = $13.30

3 0

3 years ago

Read 2 more answers

Indicate whether the measures 11, 12, and 20 can be the side lengths of a triangle. If they can, classify the triangle.

IrinaVladis [17]

Answer:

Its obtuse

Step-by-step explanation:

one angel is above 90 degrees.

4 0

2 years ago

HELP PLEASEEE

jeka94

The exact circumference of the circle is $7 \frac{49}{150} k m$

The approximate circumference of the circle is $7.33 k m$

Explanation:

The diameter of the circle is $2 \frac{1}{3} \mathrm{km}$

Now, we shall find the circumference of the circle.

The formula to determine the circumference of the circle is given by

$C=\pi d$

Where C is the circumference , $\pi$ is 3.14 and $d=2 \frac{1}{3} \mathrm$ is the diameter of the circle.

The exact circumference of the circle is given by

$\begin{aligned}C &=\pi d \\&=(3.14)\left(2 \frac{1}{3}\right) \\&=(3.14)\left(\frac{7}{3}\right) \\&=\frac{21.98}{3}\end{aligned}$

Multiply both numerator and denominator by 100, we get,

$C=\frac{2198}{300} \\C=\frac{1099}{150}$

Converting $\frac{1099}{150}$ into mixed fraction, we get,

$C=7 \frac{49}{150}$

Thus, the exact circumference of the circle is $7 \frac{49}{150} k m$

The approximate value of the circumference can be determined by dividing the value $\frac{1099}{150}$

$C=\frac{1099}{150}=7.327$

$C=7.33km$

Thus, the approximate circumference of the circle is $7.33 k m$

3 0

3 years ago