3 years ago

3y - x = 3 2 ^ 3y -1 ^ x =2

Mathematics

1 answer:

aivan3 [116]3 years ago

5 0

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Please help as soon as possible.Answer correctly while showing detailed working

Sophie [7]

I hope this helps you

6 0

3 years ago

If tanx =√24 and cosx =−2√23, find sinx.

mylen [45]

Answer:

Step-by-step explanation:

sin(x)=cos(x) × tan(x)

=(-2√23)×(√24)

=(-2√23)×(2√6)

=(-4√138)

=(-4(2√(3×23)))

=(-8√69)

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3 years ago

Miss Green tells you that a right triangle has a hypotenuse of 13 and a leg of 5 she asked you to find the other leg of the tria

Natalka [10]

Answer:

The other leg of the triangle is 12.

Step-by-step explanation:

Given:

Hypotenuse of triangle is 13 and a leg(Leg1) is 5.

Let, the other leg of the triangle (Leg2) be $x$ .

Now, putting the formula:

$(Hypotenuse)^{2}=(Leg1)^{2}+(Leg2)^{2}$

⇒ $13^{2} =5^{2} +x^{2}$

⇒ $169=25+x^{2}$

⇒ $169-25=x^{2}$

⇒ $144=x^{2}$

Taking square root both sides

⇒ $12=x$

⇒ $x=12$ .

Therefore, the other leg of the triangle is 12.

7 0

4 years ago

Kite WXYZ is graphed on a coordinate plane. What is the area of the kite? 7 square units 8 square units 14 square units 16 squar

Ghella [55]

The area of the kite can be found as follows;
Area=[area of XWY]+[areaYWZ]
area XWY=1/2*b*h
=1/2*4*3=6 sq units

area YWZ=1/2*b*h
=1/2*4*4=8 sq units

Hence the area of the kite will be:
Area=6+8=14 sq. units

6 0

3 years ago

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Equation for geometric sequence 6,12,24,48,96

Alex_Xolod [135]

Answer:

a(n)=6*2^(n-1)

Step-by-step explanation:

a(n)=a(1)r^(n-1)

a(1) = 6

a(2)=6r^1=12

r=2

a(n)=6*2^(n-1)

7 0

3 years ago

Read 2 more answers