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3 years ago

CAN SOMEONE PLEASE HELP! I WILL MARK BRIANLIEST

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

8 0

Answer:

yes is is proportional

x=ydivided by 3.5

Step-by-step explanation:

Anna007 [38]3 years ago

7 0

Answer: multiplying by 3.5

Step-by-step explanation: because if you divide 7 by 2 you will 3.5

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What is 4 (5×1÷20) because I dont know lol

Whitepunk [10]

Well first we need to do whatever is in the parentheses, which in this case is: (5x1/20)

Following the order of operations (PEMDAS) we start with the multiplication, which is (5x1). We know that 5x1=5, so now we can move on to the division:

5/20, which is equal to 0.25

So now that we know the answer to the equation in the parentheses is 0.25, we can solve the whole equation.

Here is the equation simplified:

4 (0.25)

Because there is now operation indicated between the 4 and the parentheses, we can assume that multiplication is implied, so the final equation is as follows:

4x0.25=1

The final answer is: 1

Hope this helps!

4 0

4 years ago

A circle has a radius of 119.3 mm what is the circumference of this circle use the 3.14 for pi round your final answer to the ne

oksian1 [2.3K]

The answer 749.6 is the answer

6 0

3 years ago

If a store had 330 video games, and 47% of the games were for Xbox, and 53% were for ps4, then how many xbox and ps4 games are i

Bingel [31]

Answer:

The number of games for Xbox is about 155

The number of games for PS4 is about 175

Step-by-step explanation:

Let us find the numbers of games for Xbox and for PS4 game

∵ There are 330 video games in the store

∵ 47% of them were for Xbox

- Multiply 47% by 330

∴ The number of games for Xbox = 47% × 330

∵ 47% = $\frac{47}{100}$

∴ The number of games for Xbox = $\frac{47}{100}$ × 330

∴ The number of games for Xbox = 155. 1

∴ The number of games for Xbox ≅ 155

∵ 53% of them were for PS4

- Multiply 53% by 330

∴ The number of games for PS4 = 53% × 330

∵ 53% = $\frac{53}{100}$

∴ The number of games for PS4 = $\frac{53}{100}$ × 330

∴ The number of games for PS4 = 174.9

∴ The number of games for PS4 ≅ 175

4 0

3 years ago

I need help on what to put in the boxes.

Leona [35]

Just divide the y numbers by the x numbers and that's it

7 0

3 years ago

if you stop at random in front of an animal exhibit,What is the probability that you will be looking at monkeys? I put the table

Mkey [24]

Answer:

1/10

step-by-step explanation:

----------------------------------

| animals | percent of animals |

----------------------------------

| goats | 16% |

----------------------------------

| camels | 4% |

----------------------------------

| giraffes | 6% |

----------------------------------

| llamas | 6% |

----------------------------------

| deer | 1% |

----------------------------------

| monkeys | 10% |

----------------------------------

| birds | 27% |

----------------------------------

| reptiles | 14% |

----------------------------------

| bears | 16% |

----------------------------------

( sorry if the table above isnt 100% right or straight ^ )

first you add up all the percents of how much animals are in this exhibit

16 + 4 + 6 + 6 + 1 + 10 + 27 + 14 + 16

= 100 %

then since we are looking for the probability of stopping in front of the monkeys, we take that 100 we got earlier and get the 10% of monkeys from our table

10/100

but since there isnt a 10/100 on the answers we look for something that equals to 10/100 and 1/10 does since you can just times both the 1 and 10 to equal the 10 and 100 you were looking for

1/10

making 1/10 your answer!

hope this helps! and if you need anymore help on this math question just ask me :)

4 0

3 years ago