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3 years ago

What number is 15% of 60?

Mathematics

2 answers:

-BARSIC- [3]3 years ago

7 0

Answer:

Step-by-step explanation:

15÷100 because of the sign % meaning percentage then the multiply 60

BabaBlast [244]3 years ago

4 0

Answer:

Step-by-step explanation:

15% of 60 is 9.

You might be interested in

When a number is decreased by 18, the result is 14. what is the number

Serggg [28]

X is the number

when x is decreased by 18, we say 18-x

the result is 14

18-x=14
minus 18 both sides
-x=-32
times both sides by -1
x=32

6 0

4 years ago

Read 2 more answers

46.The function f graphed above is the function f(x) = log2(x) + 2 for x > 0. Find a formula for the inverse of this function

pantera1 [17]

Answer:

The inverse for log₂(x) + 2 is - log₂x + 2.

Step-by-step explanation:

Given that

f(x) = log₂(x) + 2

Now to find the inverse of any function we put we replace x by 1/x.

f(x) = log₂(x) + 2

f(1/x) =g(x)= log₂(1/x) + 2

As we know that

log₂(a/b) = log₂a - log₂b

g(x) = log₂1 - log₂x + 2

We know that log₂1 = 0

g(x) = 0 - log₂x + 2

g(x) = - log₂x + 2

So the inverse for log₂(x) + 2 is - log₂x + 2.

3 0

4 years ago

Steve is m years old.his brother jack is n years older than steve, how old will jack be in 2 years.

Alexxandr [17]

(2 + n) + m

Step-by-step explanation:

Steve is m

Jack is n

old Wil be in 2 years

= (2+N) + m

4 0

2 years ago

Integrate the following. ∫<img src="https://tex.z-dn.net/?f=84dx" id="TexFormula1" title="84dx" alt="84dx" align="absmiddle" cla

bogdanovich [222]

Answer:

$\displaystyle \int {84} \, dx = 84x + C$

General Formulas and Concepts:

Calculus

Integration

Integrals
Definite/Indefinite Integrals
Integration Constant C

Integration Rule [Reverse Power Rule]: $\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C$

Integration Property [Multiplied Constant]: $\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \int {84} \, dx$

Step 2: Integrate

[Integral] Rewrite [Integration Property - Multiplied Constant]: $\displaystyle \int {84} \, dx = 84\int {} \, dx$
[Integral] Reverse Power Rule: $\displaystyle \int {84} \, dx = 84x + C$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Integrations

4 0

3 years ago

1. Find value of x and measure of each angle.

VARVARA [1.3K]

Answer:

the value of (5x+70) is

$\frac{93}{2}$

the value of (7x+50*

$\frac{171}{10}$

4 0

3 years ago