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Nata [24]
2 years ago
10

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics
2 answers:
Marysya12 [62]2 years ago
8 0

Answer:

2.8+2x/8=0.6

2.8+2x=0.6×8

2.8+2x=4.8

2x=4.8-2.8

2x=2

x=2/2

x=1

den301095 [7]2 years ago
5 0

Answer:

I think 1 is the right answer

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If 10% of x is 30, what is 23% of x <br> A. 33<br> B. 46<br> C. 200<br> D. 230
aliina [53]

Answer:

69

Step-by-step explanation:

I'm mathematics, the word 'of' transfers into becoming 'times or Multiply'

Therefore, the expression can be rewritten as:

10/100 of x = 30

10x / 100 = 30

Cross Multiply the equation to solve for x

10x = 100 * 30

10x = 3000

x = 3000 / 10

x = 300

(Since we gotten the value of x as 300) let's find 23% of it.

Therefore,

23% of x, ( when x is 300)

= 23/100 * 300

= 23 * 3

= 69

(Well, although that's the workable solution, the option doesn't seen to tally)

Maybe you check the source, but am certain about the Solution.

Let's keep learning, maths is fun !

3 0
3 years ago
Read 2 more answers
PLSSS HLEPP ME OUTT ITS URGENTTTT​
Step2247 [10]

Answer:

Step-by-step explanation:

(1860-11)=1849

√(1849) = 43

(A quick trial)

7 0
2 years ago
What is the multiplicative rate of change of the<br> function?
BartSMP [9]

Answer:

We know that the multiplicative rate of change of a function is the number by which each next term of an exponential function is increasing or decreasing. We can find multiplicative rate of change by dividing any term of the function by its previous term.

8 0
3 years ago
The lowest common denominator for the fractions 8/64 and 8/32 is what
KiRa [710]

the least common denominator for 32 and 64 is

Answer: 64

3 0
3 years ago
I Really Don't Get Ratio, Can I Have Some Help?
lutik1710 [3]
Example:
If I give u a ratio of the number of teachers to students is 2:1 would mean that for every 2 teachers there is 1 student.

In question 10(a) the ratio of grey to black is 3:1 which means that the percentage would be 33%

In 10 (B) the ratio would be 6:4
3 0
3 years ago
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