All categories

3 years ago

% of 70 = 63 i need to find out what makes the 70 equal 63

Mathematics

1 answer:

monitta3 years ago

6 0

Answer:

90 percent

Step-by-step explanation:

63 is almost 70 therefore it has to be a pretty high up number like 90 i hope you get this correct

You might be interested in

A system of equations is shown below

notsponge [240]

4x - 2 (-x + 12) = 36

4x + 2x - 24 = 36

6x = 60

x= 10

7 0

3 years ago

Please help!! TRUE or FALSE

Maurinko [17]

Answer:

false

Step-by-step explanation

i just know

6 0

3 years ago

Pls help, will mark brainliest

SashulF [63]

Step-by-step explanation:

$\frac{\pi}{2} = 90$

its 1/4 of the circle

circle circumference:

$8 \times \pi$

we need 1/4 of it, so its

$2 \times \pi = 6.28$

5 0

3 years ago

Which logarithmic graph can be used to approximate the value of y in the equation 4^y=8

WINSTONCH [101]

$\bf \textit{exponential form of a logarithm}\\\\
log_{{ a}}{{ b}}=y \implies {{ a}}^y={{ b}}\qquad\qquad 
% exponential notation 2nd form
{{ a}}^y={{ b}}\implies log_{{ a}}{{ b}}=y 
\\\\
-------------------------------\\\\$

$\bf 4^y=8\implies log_4(8)=y\qquad 
\begin{cases}
4=2^2\\
8=2^3
\end{cases}\implies (2^2)^y=2^3
\\\\\\
2^{2y}=2^3\impliedby \textit{since the bases are the same, so are the exponents}
\\\\\\
2y=3\implies y=\cfrac{3}{2}\implies y=1\frac{1}{2}\quad thus\quad 
\begin{cases}
x=8\\
y=\frac{3}{2}
\end{cases}$

so.. check your graphs

7 0

4 years ago

Round 38.75 to one decimal place

MakcuM [25]

38.75 to one decimal place is 38.8

7 0

3 years ago

Read 2 more answers