All categories

3 years ago

What is 10% of 35? show work

Mathematics

2 answers:

Bess [88]3 years ago

8 0

10% = 10/100 = 0.1

'of' in mathematics means multiplications

$0.1 \times 35 = \boxed{3.5}$

10% of 35 is 3.5.

wolverine [178]3 years ago

7 0

10% of 35

First, we can assume that 35 is our '100' value.
<span>
</span>35/10 = 3.5

Final answer: 3.5

You might be interested in

Eric randomly surveyed 150 adults from a certain city and asked which team in a contest they were rooting for, either North Hig

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

A 95% confidence level interval will have 0.52 (lower interval) & 0.68 (upper interval) which means that that if 90 individuals root for North HS then p value is 0.6 which will fall in the 95% confidence interval range.
For the option B the p value will also be same as in case A hence B is true as an alternative hypothesis.
We can calculate P value

Confidence Interval = p ± z $\sqrt{p(1-p)/n}$

4 0

3 years ago

A brick has a volume of 2,300 mL and a mass of 3.4 kg. what is the density of the brick

charle [14.2K]

The formula of a density is
p = M/V
where p is a density, M is a mass and V is a volume.
Given M = 3.4 kg and V = 2,300 mL or 2,300 cm<span>³, therefore
</span>p = 3.4 kg / 2,300 cm³ = 1.48 x 10⁻³ kg/cm³

5 0

3 years ago

Thomas' dog

Helga [31]

Answer

0.3

Step-by-step explanation:

5 0

2 years ago

Identify if first number is divisible by the second number, and if so, the reason why.

galina1969 [7]

Answer:

yes b

Step-by-step explanation:

6 0

2 years ago

Determine the discriminant for the quadratic equation -3 = x^2+4x+1 . Based on the discriminant value, how many real number solu

djverab [1.8K]

Answer:

1 real

Step-by-step explanation:

The discriminant is:

$b^2-4ac$

which comes from the quadratic formula.

The rules are:

If the discriminant is > 0, there are 2 real solutions

If the discriminant is = 0, there is 1 real solution

If the discriminant is < 0, there are 2 imaginary solutions

(there are 2 other situations involving square roots, but these are the most basic ones in Algebra 2 books when you study quadratics)

First, we have to get that quadratic in standard form, which means getting everything on one side of the equals sign and setting it equal to 0:

$x^2+4x+4 = 0$

where a = 1, b = 4, c = 4

Filling in the discriminant:

$4^2-4(1)(4)$

gives us

16 - 16 = 0

Therefore, our quadratic has one real solution. Factor it and see if you'd like, to prove that it is true.

7 0

3 years ago