Answer:
86% of 950 is 817
Step-by-step explanation:
You convert the fraction into a decimal by moving the point two spaces to the left. You then multiply .87 by 950 to get 817
Answer:
Step-by-step explanation:
A linear function is always a one-to-one function.
Switch y and x.
x = -8y + 1
-1/8x + 1/8 = f(x)
The value of unknown number n is 47, wrote by Ms. Morales.
<h3>What is defined by the term expression?</h3>
In mathematics, an expression is a sentence that contains at least two digits or variables and with at least each math operation.
Addition, simple arithmetic, multiplication, or division are all examples of math operations.
- a) Constant: a numerical value that is fixed.
- b) Variables: they have no fixed values. Values are assigned based on the requirement.
- c) Terms: could be constants, variables, or variables multiplied by constants/ (s). Each word in an expression is denoted by a '+' or '-' sign.
For, the given condition in question;
Ms. Morales wrote the sum of 5 copies of some number n.
Then again,
He again wrote 2 copies of the same unknown number n.
The expression becomes;
n = 42 + 5
n = 47
Thus, the value of the unknown value is found as 47.
To know more about expression, here
brainly.com/question/1718606
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Answer:
The value of y = 12
Step-by-step explanation:
<u>Points to remember </u>
In a rhombus the diagonals are bisect each other perpendicularly.
<u>To find the value of y</u>
From the figure we can see a rhombus. The <1 is a right angle.
m<1 = 90
Therefore, 8y - 6 = 90°
8y = 90 + 6
8y = 96
y = 86/8
y = 12
Therefore the value of y = 12
Hello :
calculate : x , y , z :
1) logx = 0.8821
2) logy = 7.8821
3) logz = 1.8821
note : loga = b equiv : a= 10^b ... a <span>> 0
so :
x = 10^(0.8821) = 7.62 y = 10^(7.8821) = 76225450.54
z = 10^(1.8821) = 76.22</span>
