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Elan Coil [88]
3 years ago
14

Which function is shown in the graph below ?

Mathematics
2 answers:
Schach [20]3 years ago
4 0
The answer would be c
dezoksy [38]3 years ago
3 0

It has been given that the point (3,1) is on the graph. For the point (3,1) to be on the graph, the following must hold true:

1=log_{10}(ax)

or ax=10^1=10

Thus, x=\frac{10}{a}

Thus, in order for the point (3,1) to lie on the graph, of all the given options the closest we can get is when we have Option C, that is, when a=3. That will make x=3.33 and thus, log(3\times3.33)\approx0.99957\approx1.

Thus, out of the given options only Option C seems to be the most probable answer.

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A gear turns 9 times in 1.5 minutes. in how many minutes will it turn 240 times
zalisa [80]
The answer to your question is 120
7 0
2 years ago
If the value of x=4, y=3 and z= -2 find the value of 2x+3z​
Oksana_A [137]

Answer:

<h2><em><u>2</u></em></h2>

Step-by-step explanation:

<em><u>To</u></em><em><u> </u></em><em><u>find</u></em><em><u> </u></em><em><u>value</u></em><em><u>:</u></em>

2x + 3z

<em><u>Given</u></em><em><u> </u></em><em><u>values</u></em><em><u>:</u></em>

x = 4, y = 3 and z = -2

<em><u>Solution</u></em><em><u>:</u></em>

2x + 3z

<em>(</em><em>Putting</em><em> </em><em>the</em><em> </em><em>values</em><em> </em><em>of</em><em> </em><em>x</em><em> </em><em>=</em><em> </em><em>4</em><em> </em><em>and</em><em> </em><em>z</em><em> </em><em>=</em><em> </em><em>-2</em><em>)</em>

= 2(4) + 3(-2)

= 8 - 6

= <em><u>2 (Ans)</u></em>

8 0
3 years ago
Read 2 more answers
Three plus the sum of the squares of w and x is 32
Roman55 [17]
The statement is an equation which is written in text form or in words. when we write it as an equation it will be:
squares of w and x is equal to w² and x² so, their sum means they are going to add.
3 + (w² + x²) = 32
three plus the sum of w² and x² is 32.
when we describe or write quantity with an equal sign it makes an equation.
3 0
2 years ago
Geometry..............
Ivanshal [37]

Answer:

Probability of finding girls given that only English students attend the subject =33/59

Step-by-step explanation:

Given that during English lesson, there is no other lesson ongoing. The probability of getting girls in that class only will be equivalent to 33/59 since we expect a total of 59 students out of which 33 will be girls. Similarly, in a Maths class given that only Maths students attend the class, probability of having a girl is 29/61 since out of all students, only 29 prefer Maths and the total class attendance is 61

8 0
2 years ago
X:y=5:3 and x+y=56 work out the value of x-y
Vladimir79 [104]

x - y = 14

given the ratio x : y = 5 : 3

then let x = 5x and y = 3x, hence equation can be expressed as

5x + 3x = 56

8x = 56 ( divide both sides by 8 )

x = 7

Hence x = 5 × 7 = 35 and y = 3 × 7 = 21

Thus x - y = 35 - 21 = 14


6 0
3 years ago
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