Write the equation you would need to solve to find the horizontal distance each beam is from the origin

Mathematics

1 answer:

anzhelika [568]3 years ago

6 0

Answer:

the red line: $y\ =\ \sqrt{900-x^{2}}$

the black line: $y=\frac{1}{27.5}x^{2}+15$

Below the graph.

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Is how many student passed the math test a statistical question

Soloha48 [4]

Answer:

No it is not statistical

Step-by-step explanation:

It would be statistical if the answers varied which in this case they don't because there is a certain amount of people that passed and the answers do not vary. However, asking what was your score is statistical because answers will vary.

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3 years ago

Which of the following statements must be true about this diagram ? check ALL that apply

Zanzabum

Answer:

<h2> Check A, B and D </h2>

Step-by-step explanation:

A. m∠4 = 180° - m∠3

m∠1 = 180° - (m∠3 + m∠2)

m∠3 < m∠3 + m∠2 ⇒ m∠4 >m∠1

B. m∠4 = 180° - m∠3

m∠2 = 180° - (m∠3 + m∠1)

m∠3 < m∠3 + m∠1 ⇒ m∠4 >m∠2

C. Not necessarily {could be but not always}

D. m∠4 = 180° - m∠3

m∠1 + m∠2 + m∠3 = 180° ⇒ m∠1 + m∠2 = 180° - m∠3 = m∠4

E. m∠3 = m∠1 + m∠2 only if m∠3 = 90°

F. Not necessarily. {Could be but also could not be. In the picture is, but we don't know if the diagram is accurate or just approximate.}

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3 years ago

Giving like 62 points PLZ giving brainliest Which expressions are equivalent to 9x(2+y) ? Select each correct answer.

grigory [225]

<span>9x(2+y)
= 18x + 9xy

answer

</span><span>18x+(9x⋅y)
</span><span>(9x⋅2)+(9x⋅y) 1</span>

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3 years ago

Read 2 more answers

Marquis used the steps below to find the solution to the inequality Negative 5. 6 greater-than-or-equal-to x 3. 6. Step 1 Subtra

NISA [10]

Marquis solutions are;

The value of x is less than or equal to -9.2.
Negative 9.2 is greater than or equal to x.
The closed circle is at -9.6 that is everything to the left of the circle is shaded.

<h3>What is inequality?</h3>

Inequality is simply a type of equation that does not have an equal sign in it. Inequality is defined as a statement about the relative size as we will as is used to compare two statements.

Marquis used the steps below to find the solution to the inequality Negative 5.6 greater than or equal to x + 3.6 that can be written as

$\rm -5.6 \geq x + 3.6$