1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hichkok12 [17]
3 years ago
11

A home-made baseball diamond is in the shape of a square. The distance from base to base is 80 feet because of space constraints

. How far does a catcher throw the ball from home plate to second base?
A. 80 feet
B. 40 feet
C. 40 square root of 2 feet
D. 80 square root of 2 feet
Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0
The Awnser is D) 80 square root of 2 feet

Lelu [443]3 years ago
3 0
Call x the distance from home plate to second base.

There is a right triangle formed by homeplate, first base and second base. The sides of this triangle are 80 feet and 80 feet. The hypothenuse meets Pythagoras theorem:

x^2 = 80^2 + 80^2 = 2(80)^2
x = 80√2

Then the answer is the option D.
You might be interested in
Given that tan^2 theta=3/8,what is the value of sec theta?
algol [13]

Answer:

The value of SecФ is  \pm \sqrt{\frac{11}{8}} .

Step-by-step explanation:

Given as for trigonometric function :

tan²Ф = \frac{3}{8}

Or, tanФ = \sqrt{\frac{3}{8} }

∵ tanФ = \frac{Perpendicular}{Base}

So,  \frac{Perpendicular}{Base} =  \sqrt{\frac{3}{8} }

So, Hypotenuse² = perpendicular² + base²

or, Hypotenuse² = ( \sqrt{3} )² + ( \sqrt{8} )²

Or,  Hypotenuse² = 3 + 8 = 11

Or,  Hypotenuse = ( \sqrt{11} )

Now SecФ = \frac{Hypotenuse}{Base}

or, SecФ = \frac{\sqrt{11}}{\sqrt{8}} = \sqrt{\frac{11}{8} }

<u>Second Method</u>

Sec²Ф - tan²Ф = 1

Or, Sec²Ф = 1 +  tan²Ф

or, Sec²Ф = 1 +  \frac{3}{8}

Or, Sec²Ф = \frac{11}{8}

Or,  SecФ = \pm \sqrt{\frac{11}{8}}

Hence The value of SecФ is  \pm \sqrt{\frac{11}{8}} . Answer

7 0
3 years ago
Read 2 more answers
Acellus. Solve for x. x = ?
Makovka662 [10]

Answer:

according to basic proportionality theorem

\qquad\sf {:}\longrightarrow 25/35=x/63

\qquad\sf {:}\longrightarrow 5/7=x/63

\qquad\sf {:}\longrightarrow 7x=63×5=315

\qquad\sf {:}\longrightarrow x=315/7=45

5 0
3 years ago
A. –30<br><br> B .–19<br><br> C. –22<br><br> D. –10
elena-s [515]

Answer:

-30

Step-by-step explanation:

substitute the values and get -30

5 0
3 years ago
Read 2 more answers
Help ASAP do both questions for 10 points
zlopas [31]

Answer:

Step-by-step explanation:

I'm guessing A and J. Makes the most sense.

5 0
3 years ago
Identify the vertex and the y-intercept of the graph of the function y= -0.25(x-4)-2
Gennadij [26K]
The y intercept is -2, but I don't remember how to find the vertex sorry
3 0
3 years ago
Read 2 more answers
Other questions:
  • Karen’s music library contains 14 few playlist than Clarann’s music library. The total number of playlists on both music librari
    5·2 answers
  • An object with a mass of 120 kilograms is moving at a velocity of 60 m/s. What is its momentum? A. 2 kg-m/s B. 0.5 kg-m/s C. 7,2
    5·2 answers
  • Find the unit rate with the numbers 12 and one and one half
    7·1 answer
  • If you arrange a group of numbers in order of size the middle number is called?
    6·2 answers
  • Solve the inequality. |3x + 6| x &gt; 2 C. –2 &lt; x &lt; 2 D. –6 &lt; x &lt; 2
    8·1 answer
  • Felisha is thinking of a number that is 3 times the value of Monique's number. Felisha's number is also 3 more than 4 times the
    9·1 answer
  • I HAVE UNTIL 3:30 PLZ HELPPPP 40 POINTS AND BRAINLIEST
    15·1 answer
  • 9 less than a number can be written as
    11·2 answers
  • Which choice is equivalent to the expression below?
    10·1 answer
  • Can someone help me pls thanks
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!