3 years ago

Help me with this please it geometry

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

They said start with x so x is 90° then the others can be 90° but may hav other angles

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The sum of a number and 3 is 8

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Step-by-step explanation:

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2 years ago

A baby weighed 7.25 lb at birth. At the end of 8 months, the baby weighed 2.5 times its birth weight. How many pounds did the ba

Vesnalui [34]

Answer: 18.125 lbs

Explanation: The baby weighed 18.125 pounds at the end of eight months.

The baby weighed 7.25 lbs at birth. Eight months later, he weighed 2.5 or 2½ times its birth weight. Multiply 7.25 by 2.5 (which equals 18.125).

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The respiratory system removes oxygen and water from the body. Please select the best answer from the choices provided T F

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F respiratory system only remove carbon dioxide from the body

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1 year ago

Write an exponential function in the form y=ab^x that goes through points (0,9) and (3, 576)

sineoko [7]

Answer:

An exponential function in the form y=9(4ˣ)

Step-by-step explanation:

Step(i):-

Given that exponential function

y = a bˣ ...(i)

The equation (i) passes through the point (0,9)

9 = a (b )⁰ = a

a =9

Step(ii):-

The equation (i) passes through the point (3,576)

576 = 9(b)³

⇒ $\frac{576}{9} = b^{3}$

⇒ 64 = b³

⇒ 4³ = b³

$(4^{3} )^{\frac{1}{3} } = (b^{3} )^{\frac{1}{3} }$

b = 4

Final answer:-

An exponential function in the form y=abˣ

An exponential function in the form y=9(4ˣ)

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2 years ago

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Answer:

O y=x^2-10

Step-by-step explanation:

x^2 = parabola

the rest are just linear equations

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