3 years ago

HELP ME

2 answers:

7 0

The area of the rectangle is 110 cm² I found this through the equation bh=a
The area of the triangle is 18 cm². I found the area of the triangle through the equation a=bh*1/2.

cestrela7 [59]3 years ago

4 0

Answer:

The answer is 128.

It's pretty simple if you know what you're doing

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Pls help !!

Hoochie [10]

1

That’s the answer, just writing the rest of this so I can have 20 characters to answer ur question

5 0

3 years ago

Assume that y varies inversely with x if y=12 when x=5 find y when x=3

Lady_Fox [76]

Step-by-step explanation:

y=12when x=5

y=5+7

when x=3

y=3+7=10

7 0

3 years ago

Need help with this<br>please

artcher [175]

Answer:

$x^{\frac{2}{3} }$

Step-by-step explanation:

Exponent Rules: $(b^m)^n = b^{mn}$

Exponent Rules: $\frac{x^m}{x^n} = x^{m-n}$

Step 1: Write expression

$\frac{\sqrt[4]{x^3} }{x^{\frac{1}{12} }}$

Step 2: Rewrite radical

$\frac{{(x^3)^{\frac{1}{4} }} }{x^{\frac{1}{12} }}$

Step 3: Multiply powers (numerator)

$\frac{{x^{\frac{3}{4} }} }{x^{\frac{1}{12} }}$

Step 4: Subtract powers

$x^{\frac{2}{3} }$

8 0

4 years ago

What is the equation of a parabola whose vertex is at the origin and whose directrix is y = 3?

frutty [35]

Y^2=4*3*X=12X Hope this helps!

5 0

3 years ago

If you walk 37 feet north and then 67 feet east, how far,

Fittoniya [83]

Answer:

76.54 ft

Step-by-step explanation:

Pythagorean theorem

37^2 + 67^2 = d^2

d = 76.54 ft

7 0

2 years ago