3 years ago

ILL BRAINLIEST YOU PLEASE HELP ME

Mathematics

2 answers:

lara31 [8.8K]3 years ago

4 0

Answer:

2) 53

3) 37

4) 37

5) 53

6) 106

7) 84

Nimfa-mama [501]3 years ago

3 0

Answer:

2. 53

3. 37

4. 37

5. 53

6. 106

7. 74

Step-by-step explanation:

You might be interested in

Please answer this: 27+4×(8−4)

Andru [333]

$43$

<h2>hope it helps!</h2>

8 0

2 years ago

Read 2 more answers

Help me! i have 20 minutes

KIM [24]

Your on your own.. :/

5 0

3 years ago

eight wooden spheres with radii 3 in. are packed snugly into a square box 12 in. on one side. the remaining space is filled with

ZanzabumX [31]

Vbox-vspheres

vbox=, I assume we are dealing with l=w=h
so
v=lwh=12^3=1728

vsphere=(4/3)pir^3
r=3
vsphere=(4/3)pi3^3=4pi9=36pi
8 of them so
8 times 36pi=288pi or about 904.7786842338604526772412943845 cubic inches

vbox-sphere=1728-904.7786842338604526772412943845=823.2213157661395473227587056155
space filled by packing beads is about 823.22 cubic inches
beads percent is 823.2213157661395473227587056155/1728 times 100=47.64% filled by beads

3 0

3 years ago

What is [(7x^3)(y^2)]^2/7 in radical form?

GuDViN [60]

Remember
$x^ \frac{m}{n} = \sqrt[n]{x^m}$
and
$(zy)^m=(z^m)(y^m)$
and
(x^m)^n=x^(mn)

so
$((7x^3)(y^2))^ \frac{2}{7} = \sqrt[7]{((7x^3)(y^2))^2}$ =
$\sqrt[7]{((7x^3)^2(y^2)^2)}$ =
$\sqrt[7]{((7^2x^6)(y^4))}$ =
$\sqrt[7]{((49x^6)(y^4))}$ =
$\sqrt[7]{49x^6y^4}$

8 0

3 years ago

An ice-skating rink hosts different events on different days of the week they keep track of ages of the people who attended the

kirill [66]

Answer:

i think it is B

Step-by-step explanation:

4 0

3 years ago