3 years ago

30 is what percent of 40?

Mathematics

2 answers:

siniylev [52]3 years ago

7 0

Answer:

Step-by-step explanation:

noname [10]3 years ago

6 0

Answer:

Like 10% i think

Step-by-step explanation:

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The interval for which is non real is

scZoUnD [109]

Answer:

Step-by-step explanation:

it is non real if x²-36<0

x²<36

|x|<6

so -6<x<6

7 0

3 years ago

The circulation of a newsletter decreased from 5300 to 3630. Find the percent of decrease in circulation to the nearest percent.

Rainbow [258]

((3,630−5,300)÷5,300)×100=−31.5%

8 0

3 years ago

Pablo borrowed $50,000 to start a business. Three years later, he repaid the $50,000 along with an interest of $9,375. What was

kiruha [24]

Answer:

The annual interest rate is 6.25%

Step-by-step explanation:

We have been given that

P = $50,000

I = $9,375

t = 3 years

r = ?

The formula for simple interest is given by

$I=Prt\\\\\text{Substituting the known values, we get}\\\\9375=50000(r)\cdot3\\\\r=\frac{9375}{50000\cdot3}\\\\r=0.0625\\\\r=6.25\%$

Therefore, the annual interest rate is 6.25%

6 0

3 years ago

PLEASE HELP WITH GRAPHING QUESTION ASAP!!

bulgar [2K]

x-int: -0.5; y-int: 1

7 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

steposvetlana [31]

Answer:

$m\angle E=58^o$

Step-by-step explanation:

we know that

In the right triangle DEF

$tan(E)=\frac{DF}{EF}$ ----> by TOA (opposite side divided by adjacent side)

$tan(E)=\frac{8}{5}$

$m\angle E=tan^{-1}(\frac{8}{5})=58^o$

5 0

3 years ago