3 years ago

What is the area of a triangle that has a base of 10 inches and a height of 7 inches

Mathematics

1 answer:

Natali [406]3 years ago

5 0

Answer:

it is 35

Step-by-step explanation:

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((4)/(3v))-((1)/(v))=((v+2)/(2v^2))

Lerok [7]

Step-by-step explanation:

sper că te-am ajutat

5 0

2 years ago

If a=5+2i, b=-3+i and c=4i(2+3I), determine ab+c in simplest a+bi form

Nady [450]

Answer:

-29+7i

Step-by-step explanation:

(5+2i)(-3+i)

-15+5i-6i+2i²

i²=-1

Simplify

-17-i

Add c

c=4i(2+3i)

=8i+12i²

=8i-12

-17-i+8i-12

-29+7i

5 0

2 years ago

A ticketholder on the merry-go-round is riding a horse that is at a radius of 12 feet. How far does she travel after the merry-g

OLEGan [10]

The correct value of the angle of rotation is 3π/5

Answer:

Distance travelled ≈ 22.6 ft

Step-by-step explanation:

We are given;

Radius;r = 12 ft

Angle of rotation; θ = 3π/5

The formula for calculating distance travelled is;

Distance travelled = rθ

So, plugging in the relevant values;

Distance travelled = 12 x 3π/5

Distance travelled ≈ 22.6 ft

3 0

3 years ago

HELP PLEASE! ITS DUE IN 1H PLEASE!!!

Andreas93 [3]

Tbh ion even know what this shii is

7 0

2 years ago

I NEED HELP!!!!!!!! WHAT IS THIS!? I'll mark BRAINLIEST if anyone can answer correctly!

VikaD [51]

So the rule with dividing exponents of the same base is to just subtract the exponents. Using this rule, we solve the equation as such:

$\frac{p^{-4}q^5r^6}{p^{-3}q^1r^{-2}}=p^{-4-(-3)}q^{5-1}r^{6-(-2)}=p^{-1}q^4r^8$

Next, assuming that you only want positive exponents, to get from a negative exponent to a positive one the rule is $x^{-m}=\frac{1}{x^m}$ . Using this rule, your final answer is going to be $\frac{q^4r^8}{p^1}$

6 0

3 years ago