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3 years ago

How many years are in Three scores

Mathematics

1 answer:

vova2212 [387]3 years ago

6 0

Answer:

70 years are in 3 scores.

Step-by-step explanation:

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

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Find x? Nnnnnnnnnnnnnnnnnnnnnnn

coldgirl [10]

Cos(x) = 32/40 = 0.8 ⇒ x ≈ 37°

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3 years ago

Do number 36 only, thx!

Dahasolnce [82]

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3 years ago

A softball player has a batting average of exactly .300 and no more than 60 times at bat. Suppose this player gets 5 hits in her

timama [110]

Answer:

The highest possible average is 348

Step-by-step explanation:

we know that

No more than 60 means -----> maximum 60 ( less than or equal to 60)

To find the possible average using proportion

Remember that the average is the number of hits in 1,000 times at bat

If the average is 300 with maximum 60 times at bat

then

The number of hits is 60*300/1,000=18 hits

If the player gets 5 hits in her next 6 times at bat

then

In 66 times at bat the number of hits is 18+5=23 hits

Find out the average

Let

x ----> the average

$\frac{66}{23}=\frac{1,000}{x}\\\\x=23*1,000/66\\\\x=348$

6 0

3 years ago

Find all the points, if any, where the graph of 12x-5y=0 intersects (x+12)^2+(y-5)^2=169.

WITCHER [35]

I: 12x-5y=0
II:(x+12)^2+(y-5)^2=169

with I:
12x=5y
x=(5/12)y
-> substitute x in II:
((5/12)y+12)^2+(y-5)^2=169
(25/144)y^2+10y+144+y^2-10y+25=169
(25/144)y^2+y^2+10y-10y+144+25=169
(25/144)y^2+y^2+144+25=169
(25/144)y^2+y^2+169=169
(25/144)y^2+y^2=0
y^2=0
y=0

insert into I:
12x=0
x=0

-> only intersection is at (0,0) = option B

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3 years ago

Read 2 more answers

Can someone help me work through this ??

S_A_V [24]

The interpretation of the solution is that there are 15 true/false questions and 5 multiple choice questions.

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3 years ago