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3 years ago

I need help on #4 I do not know how to do it.

Mathematics

1 answer:

mr Goodwill [35]3 years ago

3 0

25 is the answer to question 4 traveld by a passenger in one full rotation

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juan needs to measure 6 cups of flour for a recipe.he only has a 1/4 cup measuring cup.how many times must he fill the measuring

Luba_88 [7]

Answer:

Juan would need to fill up the 1/4 measuring cup 24 times.

Step-by-step explanation:

So to measure one cup of flour with a 1/4 measuring cup, you would need to fill up the 1/4 measuring cup 4 times. Since we want 6 cups, you would need to fill up the 1/4 measuring cup 24 times. 6 times 4 = 24. Hope this helps!

7 0

3 years ago

What is the area of the figure?

Pie

Answer:

80.2

Step-by-step explanation:

6 0

1 year ago

Complete this factor tree to find the prime factors of 492

damaskus [11]

Answer:

246

Step-by-step explanation:

next time use a calculator

divide 492 by 2 and you get 246

divide that by 2 and you get 123

and divide that by 3 and you get 41

4 0

2 years ago

Read 2 more answers

PLZZZ HELPPP THIS IS A TIMED TESTTT *look at the picture*

Artyom0805 [142]

Answer:

x=14

Step-by-step explanation:

7 0

3 years ago

Help needed asap !!!!!!

Zinaida [17]

Answer:

b)0, yes

Step-by-step explanation:

Given:

Vectors (4,8) . (6,-3)

Finding inner product of vectors:

= 4x6 + 8x-3

=24-24

Now to check the angle between them using formula a.b=|a|.|b|cosθ

|a|= $\sqrt{4^{2} +8^{2} } \\\sqrt{16+64}$

=8.9

|b|= $\sqrt{6^{2} +(-3)^{2} } \\\sqrt{36+9}$

=6.7

Putting values of a.b=0 and |a|=8.9, |b|=6.7 in a.b=|a|.|b|cosθ we get,

0= 8.9(6.7)cosθ

cosθ =0

θ=90 degrees

Hence the two vectors are perpendicular !

7 0

3 years ago