4 years ago

Geometry problem help!!!!!

Mathematics

1 answer:

Goshia [24]4 years ago

6 0

∠G is common to both the triangle.

ΔDGF and ΔEGH both shared ∠G.

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Jenna bought 6 pounds of apples for $7.38. What is the unit price per pound of apples?

Leto [7]

6 pounds of apples cost $7.38

1 pound of apples would cost $7.38 / 6 = $1.23

So the unit price of apples = $1.23 per pound

I hope this helps.

7 0

3 years ago

Point O is the centroid of triangle STU. The internal line segments are the medians of the triangle. The length of median PU is

puteri [66]

Answer: PO is 27 mm and OU is 54 mm

Step-by-step explanation:

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3 years ago

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Which plane represents the bottom of the rectangular prism above?

tiny-mole [99]

This can be easily figured out. Check to see what points are on the bottom and that is your answer.

B

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3 years ago

Rewrite the expression -2a(a+b-5)+3(-5a+2b)+b(6a+b-8)

Nimfa-mama [501]

First separately:
$-2a(a+b-5) = -2a^{2}-2ab+10a$
$3(-5a+2b) = -15a + 6b$
$b(6a+b+8) = 6ab+b^{2}+8b$

Then you add then all together and get:
$-2a^{2}-2ab+10a-15a + 6b+ 6ab+b^{2}+8b =$
$-2a^{2}-5a+4ab+14b+b^{2}$

5 0

3 years ago

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What is the value of x in this figure?

andrew-mc [135]

Given that the triangle is an isosceles right angled triangle, then the value of x will obtain using the Pythagorean theorem, given by:
c^2=a^2+b^2
where
c is the hypotenuse, a and b are the legs
thus
x^2=12^2+12^2
x^2=144+144
x^2=288
hence
x=√288
x=√(2×144)
x=2√12

3 0

3 years ago