All categories

3 years ago

How to solve the vector equation for the variable vector?

Mathematics

1 answer:

Dennis_Churaev [7]3 years ago

3 0

Use socratic to find da answer

You might be interested in

Divide 72 ft in the ratio 9:4:5

Anton [14]

9:4:5.....added together = 18

9/18 (72) = 648/18 = 36
4/18 (72) = 288/18 = 16
5/18 (72) = 360/18 = 20

so we have 36:16:20

5 0

4 years ago

Can someone help me with this thanks

Firdavs [7]

Answer:

<u><em>i ''Dont Know'' i need more detail on what Ur talking about </em></u>

Step-by-step explanation:

6 0

3 years ago

Circumfrance of a circle, (Show working)

Ronch [10]

Answer:

25.1cm

Step-by-step explanation:

C=2πr

here radius, r=4 cm and π=3.142

Put values in formula.

C=2(3.142)(4)

C=25.1 cm (Rounded to 1 decimal place)

3 0

3 years ago

Read 2 more answers

Simply the following 5 1/3 -7 5/6 + 6 1/4

lana66690 [7]

Answer:

$3 \frac{3}{4}\\$ / 3.75

Step-by-step explanation:

Step 1: Make all the mixed numbers, improper fractions:

$5 \frac{1}{3} = \frac{16}{3}$

$7\frac{5}{6} = \frac{47}{6}$

$6\frac{1}{4} =\frac{25}{4}$

In order to add/subtract fractions, they must all have a common denominator, the smallest common denominator for all these fractions is 12. And so in order to make 12 the denominator, we must now multiply all the fractions by their multiple.

$\frac{16}{3} = \frac{64}{12}$

$\frac{47}{6} = \frac{94}{12}$

$\frac{25}{4} = \frac{75}{12}$

Time to solve:

$\frac{64}{12} -\frac{94}{12} + \frac{75}{12} =$

$\frac{-30}{12} + \frac{75}{12} =$

$\frac{45}{12}$

Simplify:

$\frac{45}{12} = \frac{15}{4}$

Convert to a mixed number:

$3 \frac{3}{4}$

Hope this helps!

8 0

3 years ago

Annie bakes cookies and cupcakes in a ratio of 2 to 7 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. H

Kitty [74]

Answer:

8 cookies and 28 cupcakes

Step-by-step explanation:

$2+7=9\\36/9=4\\$

$2$ × $4=8$

$7$ × $4=28$

$8+28=36$

3 0

3 years ago