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amid [387]
2 years ago
11

Please help (question is in the attachment) :(

Mathematics
2 answers:
Kitty [74]2 years ago
8 0

Answer:

The answer is D

Step-by-step explanation:

Because both when we multiply we will get the same answer

sweet [91]2 years ago
8 0

Answer:

It would be B. 8x3/5

Step-by-step explanation:

So when multiplying fractions, you multiply the denominator of one fraction by the denominator of the other. You then multiply the numerator of one fraction by the numerator of the other.

The 8, can be turned into fraction form by thinking of it as 8/1 x 3/5.

And thinking about how we do denominator x denominator, numerator x numerator, it will look like:

\frac{8*3}{1*5}

There is one more thing we need to simplfy before we will get our answer.

When you multiply a number by 1, what do you get? The same exact number as before.

Sp tecnically, 1*5 would just be 5:

\frac{8*3}{5}

This looks like answer b!

Hope this helps!

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For a person who has a mass 60 kg , calculate the weight in Newton if 1 In equals 4.45 N , then what is the person's weight in p
wel

Answer:

The answer to your question is  a) 588.6 N   b) 132.3 N

Step-by-step explanation:

Data

mass = 60 kg

weight = ?

Process

1.- Write the formula of weight

     Weight = mass x gravity

gravity = 9.81 m/s²

2.- Substitution

     Weight = 60 x 9.81

3.- Result

     Weight = 588.6 kg m/s² = 588.6 N

4.- Convert Newtons to Pounds

                     1 pound -----------  4.45 N

                     x            ----------- 588.6 N

                     x = (588.6 x 1) / 4.45

                     x = 132.3 pounds

4 0
3 years ago
The area of a rectangle is 56 square yards. Its length is 2 yards more than three times its width. Find its dimensions
Mandarinka [93]
Its a quadratic. Since x cant be a negative number i used the x=4 answer to plug into the length and width

6 0
2 years ago
PLEASE HELP! LOVE YOU!
saw5 [17]

the base must be raised

for example

log_{10} 55 = n ( the base is 10 ), then

55 = 10^{n}


3 0
2 years ago
If j(x)=3x+1, find x if j(x)=-11. I need help quick please​
Vinvika [58]

Answer:

x = -4

Step-by-step explanation:

Step 1: Define

j(x) = 3x + 1

j(x) = -11

Step 2: Substitute and solve for <em>x</em>

-11 = 3x + 1

-12 = 3x

x = -4

5 0
3 years ago
A bag contains 6 blue marbles, 10 red marbles, and 9 green marbles. If two marbles are drawn at random without replacement, what
cluponka [151]

<u>Problem</u>

A bag contains 6 blue marbles, 10 red marbles, and 9 green marbles. If two marbles are drawn at random without replacement, what is the probability that two red marbles are drawn?

<u>Work </u>

Probability = no. of favorable outcomes /total no. of outcomes

Probability of getting a blue marble=5/5+6+9=5/20

Probability of getting a red marble=6/20−1=6/19

5/20×6/19

<u>Answer</u>

3/20

So it is C.

4 0
3 years ago
Read 2 more answers
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