3 years ago

PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS

Mathematics

2 answers:

bixtya [17]3 years ago

4 0

Answer:

30%

Step-by-step explanation:

the first solution -30% will be 45% and the second solution added by 30% will be 45%

Nastasia [14]3 years ago

4 0

An which direction does heat move?

From an object with a cool temperature to another object with a cool temperature.

From an object with a higher temperature to an object with a lower temperature.

with a lower temperature to an object with a higher temperature.

From an object with a warm temperature to another object with a warm temperature.

Step-by-step explanation:

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Suppose you draw a card from a well-shuffled deck of 52 cards. What is the probability of drawing a 7 or a queen?

o-na [289]

Answer:

$\frac{8}{52}$ = 0.15384615384 = 15.38%

Step-by-step explanation:

There are 4 7 cards and 4 queen cards so,

$\frac{4}{52}$ + $\frac{4}{52}$ = $\frac{8}{52}$

6 0

3 years ago

Plz answer!! only if you are correct. don’t answer just for points :)

Ann [662]

Answer

Step-by-step explanation:

Both 1 and 2 equel up to 90 degrees

so to find x for 1 and 2 you would simplify the equations

90 = 6x - 3

and

90= 3x - 6

simplify them and you wil get the answers you want

another way to do it is combining the two and solve.

90 = 9x - 9

Just simplify :)

8 0

3 years ago

PLEASE HELP ASAP! WILL MARK BRAINIST! PLEASE PLEASE

tiny-mole [99]

Answer:

Step-by-step explanation:

its c

6 0

3 years ago

Read 2 more answers

Which function is shown on the graph?

Vitek1552 [10]

C) f(x) = -1/2 sin x is the answer.

3 0

3 years ago

Let f(x) = 2x; its inverse is f1(x) = log2x. If f(5) = 32, what is f-1(32)?

PtichkaEL [24]

Answer:

Step-by-step explanation:

3 0

3 years ago