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3 years ago

60.06 how manysignificant figures

Mathematics

1 answer:

dsp733 years ago

5 0

The number has 2 significant figures.

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6/x = 36/54 (what is x)

rodikova [14]

Well, you just need to cross multiply. You would multiply 6 by 54 and x by 36. (324, 36x) Then you would divide 324 by 36 to find x. This would get you x = 9.

4 0

3 years ago

I really need help with my test ill do anything plzz

lesantik [10]

Answer:

Step-by-step explanation:

All the other points seem to be present on the graph

4 0

3 years ago

In triangle ABC, what is the measure of b if a = 51, c = 38, and B = 11°?

diamong [38]

Answer:

see photo attached for your reference.

Step-by-step explanation:

15.50 (to the nearest hundredth)

7 0

3 years ago

Read 2 more answers

Divide £700 in the ratio 6:4 (2 marks)

SpyIntel [72]

Answer:

One num = 6x = 6 x 70 = 420

Second= 4x = 4 x 70 = 280

Step-by-step explanation:

6x + 4x = 700

10x = 700

x = 700/10 = 70

One num = 6x = 6 x 70 = 420

Second= 4x = 4 x 70 = 280

I hope im right!

7 0

3 years ago

Jim would like to create a pencil holder with no top. He would like it to be 5 inches tall and 3 inches wide. He cannot decide i

maw [93]

Answer:

$\$11.13$

Step-by-step explanation:

step 1

Find the surface area of the cylinder

The surface area of the cylinder is equal to

$SA=\pi r^{2} +2\pi rh$

we have

$r=3/2=1.5\ in$ ----> the radius is half the diameter

$h=5\ in$

assume

$\pi =3.14$

substitute

$SA=(3.14)(1.5)^{2} +2(3.14)(1.5)(5)=54.165\ in^{2}$

<em>Find the cost</em>

$54.165*(0.75)=\$40.62$

step 2

Find the surface area of the square prism

The surface area of the prism is equal to

$SA=b^{2} +4bh$

we have

$b=3\ in\\ h=5\ in$

substitute

$SA=(3)^{2} +4(3)(5)=69\ in^{2}$

<em>Find the cost</em>

$69*(0.75)=\$51.75$

step 3

Find the difference of costs

$\$51.75-\$40.62=\$11.13$

5 0

4 years ago