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emmasim [6.3K]
3 years ago
9

The product of x and 3

Mathematics
2 answers:
Vinvika [58]3 years ago
8 0
3 multiplied by X is equal to 3xX which is equal to 3X because that is how algebra works
Ne4ueva [31]3 years ago
5 0

Answer:

3x- we need to know what x is to go any further

Step-by-step explanation:

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Prove the multiple of two consecutive integers is positive
Usimov [2.4K]

Answer:

2×3=6

or 6×5=30

Step-by-step explanation:

Theres a lot!

3 0
3 years ago
What is the slope of the line through (-9,6) and (-3, 9)?
Artyom0805 [142]
To find slope, y2-y1/x2-x1
9-6/-3-(-9)=
3/6= 1/2
Slope = 1/2.
Y=1/2x.
3 0
3 years ago
An exam consists of 10 true-or-false questions. If a student guesses at every answer, what is the probability that he or she wil
zysi [14]
This can be solved by using the binomial distribution. The probability of guessing correctly is 0.5, and the probability of making a wrong guess is also 0.5.
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5 0
3 years ago
what’s the better value 1/2 kg of bulk sunflower seeds costing $.70 per 100 grams or A 500 mg bag of prepackage seeds costing $3
PilotLPTM [1.2K]

Answer:

A 500 mg bag of prepackage seeds costing $3.95

Step-by-step explanation:

First, you need to know the amoun of grams in 1/2 kg to find the cost of the sunflower seeds:

1 kg→1000 grams

1/2 kg→ x

x=(1000*(1/2))/1

x= 1000/2

x= 500 grams

Second, you have to find the cost of 500 grams of sunflower seeds:

100 grams → $0.70

500 grams→    x

x=(500 *0.70)/100

x= 3.5

According to this, 1/2 kg of of bulk sunflower seeds cost $3.5 which is cheaper than the 500 mg bag of prepackage seeds that cost $3.95 and this means that the better value is 1/2 kg of bulk sunflower seeds as the amount is also higher as 500 mg is equal to 0.5 grams.

4 0
3 years ago
Find the compound interest on ₹ 31,250 at 12% pa for 2 1/2 years
IRISSAK [1]

Answer:

42,183

Step-by-step explanation:

We will use the Continuous Compounding Interest since a regular interval was not stated.

P(t) = Pe^(rt)

We will plug in the variables to the formula

P(t) = 31250 * e^(.12 * 2.5)

We can simplify and evaluate the compound interest.

P(t) = 42183.08

6 0
3 years ago
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