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3 years ago

What is robert hoover’s name? only for robbie

Mathematics

2 answers:

AnnyKZ [126]3 years ago

4 0

Answer:

Hoover flew Spitfires in the United States Army Air Forces during World War II and was shot down in 1944 off the coast of France. He was held for over a year in a German POW camp before eventually escaping and flying to safety in a stolen enemy aircraft. He then worked as a United States Air Force and civilian test pilot after the war, flying chase for the Bell X-1 supersonic flight, and as a flight instructor for North American Aviation during the Korean War.

He is best known as an air show display pilot, who flew for nearly 50 years until his retirement in 1999.[1] Known as the "pilot's pilot", Hoover revolutionized modern aerobatic flying and has been described in many aviation circles as one of the greatest pilots of all time.

Step-by-step explanation:

pls give me brainless

Roman55 [17]3 years ago

3 0

It is robbie bc i know him personally

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The tallest television transmitting tower in the world is in North Dakota. From a point on level ground 5280 feet (one mile) fro

Tanya [424]

Answer:

The answer is 21.3

Step-by-step explanation:

6 0

3 years ago

IM TAKING AN EXAM AND I NEED SO MUCH HELP!!

notsponge [240]

Answer:

$f^{-1}(x) = \sqrt[3]{x+5}$

Step-by-step explanation:

A function $f^{-1}$ is the inverse of f if whenever y =f(x) and $x =f^{-1}$

To find the inverse of f(x) = $x^{3}$ - 5, we use the following steps:

Step 1 : Put y for f(x) and solve for x

y = $x^{3}$ - 5

<=> $x^{3}$ = y + 5

<=> x = $\sqrt[3]{y+ 5}$

Step 2: Put $f^{-1}(y)$ for x, we have:

$f^{-1}(y) =\sqrt[3]{y+5}$

Step 3: Interchange y =x, we have

$f^{-1}(x) = \sqrt[3]{x+5}$

Let Calculate 3 points on f(x)

x = 0 => y = -5

x = 1 => y = -4

x = 2 => y = 3

Let Calculate 3 points on $f^{-1}$ (x)

x = -5 => y = 0

x = -4 => y = 1

x = 3 => y = 2

Yes, the inverse is correct because:

the domain of the inverse function is the range of the original function

the range of the inverse function is the domain of the original function

6 0

3 years ago

A cone with volume 1350 m³ is dilated by a scale factor of 13. What is the volume of the resulting cone?

elena-14-01-66 [18.8K]

The term dilate means that the new cone is wider, broader, or bigger than the cone in the given. I would assume that the given scale is 1:3. This means that the dimensions of the second one is 3 times than those of the first. We cube 3 and multiply the answer with the given volume of the original cone in order to solve for the volume of the second cone. That is,

volume of second cone = (1350 m³)(3³)
= 36,450 cm³

4 0

3 years ago

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A teacher spends $354 on costumes and microphones for six cast members in a play. Each cast member receives a costume that costs

KATRIN_1 [288]

The teacher spend some amount on buying costumes and microphones for 6 cast members.

GiveN:

Cost of each costume = $38
Cost of each microphone = $c
Total money spent = $354

Let's frame the equation. Total money is the total amount spent for 6 cast members.

Money spent on costumes = $38 × 6

Money spent on microphone = $c × 6

Equation:

$6 \times 38 + 6 \times c = 354$

Taking 6 as common,

$6(38 + c) = 354$

Dividing 6 from both sides,

$\dfrac{6(38 + c)}{6} = \dfrac{354}{6}$

$38 + c = 59$

Solving further,

$38 + c - 38 = 59 - 38$

$c = 21$

So, the cost of each microphone = $21

The teacher spent this much on each microphone.

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8 0

3 years ago

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Can anyone solve this?

UkoKoshka [18]

Answer:

D) 26.04 ft

Step-by-step explanation:

Let's set up a equation with two ratios:

$\frac{miniature\ house}{real\ house}=\frac{miniature\ house}{real \ house}$

Plug in the given lengths into the equation:

$\frac{1in}{1.55ft}=\frac{16.8in}{x}$

We can solve this using cross multiplication (multiply the numerator of the first fraction by the denominator of the second and the numerator of the second by the denominator of the first):

$1x=16.8*1.55\\1x=26.04$

D) 26.04 ft

6 0

3 years ago

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