Help pls 750000 + 4000 x 4%

Mathematics

2 answers:

mihalych1998 [28]3 years ago

8 0

750000+4000 x 4% is 750160

Oxana [17]3 years ago

6 0

Answer:

750160 ez

Step-by-step explanation:

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Please help with the whole page Thank you :)

sashaice [31]

First Part:
A cube has all equal sides and therefore the formula of:
-Volume of Cube=side³
=3³=27 cm³
-Volume of Cuboid=Area of base×Height of prism
1st prism =4×3×1=12 cm³
2nd prism =7×4×9=252 cm³
3rd prism   =3.5×5×6=105 cm³
Second part:
Volumes are given with one side missing
  V=Area of base×Height of Prism
1st prism
360=6×12×x
360=72x
$\frac{360}{72}$ = $\frac{72x}{72}$
5 cm=x
Check: V=6×12×5=360 cm³
2nd question:
break it into 2 parts:
1st: find the volume of the first cuboid:
V=3×3×4=36 cm³
So now we know the volume of the second cuboid since both of them have the same volume.
2nd: 36=6×4×x
36=24x
$\frac{36}{24} = \frac{24x}{24}$
1.5 cm=x
Check: 1.5×6×4=36 cm³

8 0

4 years ago

A city has a 5% sales tax.

MAXImum [283]

Yes,
There is a direct proportional relationship
between the cost of items before tax and the
cost of items after tax.
5.0
Step-by-step explanation:
Given - A city has a 5% sales tax.
To find - Is there a proportional relationship
between the cost of items
before tax and the cost of items after
tax?
Proof
Yes, cost of items before tax is directly
proportional to cost of items after tax.
Reason
With the increase in the sales tax, there is
increase in the cost of items after tax, therefore,
there is a direct relation between cost of items
before tax and cost of items after tax.

8 0

2 years ago

67. The value of ( 1) n n is A. 0 C. 1 B. -1 D. 10 E. 0.1

nalin [4]

Answer:

A. 0

Step-by-step explanation:

An interpretation of that expression is

${( - 1)}^{1} + {( - 1)}^{2} + {( - 1)}^{3} + {( - 1)}^{4} + {( - 1)}^{5} + {( - 1)}^{6} + {( - 1)}^{7} + {( - 1)}^{8} + {( - 1)}^{9} + {( - 1)}^{10}$