All categories

3 years ago

What is the Volume if the Mass = 35g and Density = 5g/cm^3 ?

Mathematics

1 answer:

VLD [36.1K]3 years ago

6 0

density = mass / volume

4 = 35 / v

v = 35/4 = 8.75 cm^3

You might be interested in

Select the correct answer from each drop-down menu.

dem82 [27]

Answer:

Step-by-step explanation:

-4,0 and -1,0

5 0

3 years ago

What is the lowest common multiple of 3 and 4

Rufina [12.5K]

So an example

least common multipule is like what is the smallest number both will fit into

example, 6 and 10, least common multilule is 30 because 6*5=30 and 3*10=30

so 3 and 4

factor each

3=3

4=2*2

so we have to have 2*2*3 which is 12

12 is least common multiplule

7 0

3 years ago

PLEASE HELP! I WILL GIVE YOU BRAINLIEST! Peter walked around a park three times. How many miles did he walk?

forsale [732]

Answer:

20.7 miles

Step-by-step explanation:

1 + 2 = 3

1.6 + 2.3 = 3.9

3.9 + 3 = 6.9

6.9 x 3 = 20.7

3 0

2 years ago

In the figure shown, line AB is parallel to line CD.

disa [49]

Answer:

Part A: x = 55°

Step-by-step explanation:

Part A Work:

x + 65 = 120

Part B Work:

The transversal passes through the 2 conforming lines which allows you to use rules such as opposing interior angles.

hope this helps!

- Kiniwih426

4 0

3 years ago

Factorize the following algebraic expression:

Hoochie [10]

X^2+16-38=0
find what 2 numbers multiply to get -38 and add to get 16
find factors of 38
2 times 19
there is no way to use common factor so use quadratic formula which is
x= $\frac{ -b+\sqrt{b^2-4ac} }{2a}$ or x= $\frac{ -b-\sqrt{b^2-4ac} }{2a}$

ax^2+bx+c=0 subsitte
a=1
b=16
c=-38
subsitute
$\frac{ -16+\sqrt{16^2-4(1)(-38)} }{2(1)}$ = $\frac{ -16+\sqrt{256+152} }{2}$ = $\frac{ -16+\sqrt{408} }{2}$ = $\frac{ -16+2\sqrt{102} }{2}$ = $-8+\sqrt{102}$
so the answers for x are $-8+\sqrt{102}$ and $-8-\sqrt{102}$ which are aprox -2.099504938362 and +18.099504938362
so it would be
(x-[-8+√102])(x+[8+√102])=0

6 0

3 years ago