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kow [346]
3 years ago
5

How do you solve those questions?

Mathematics
1 answer:
Viefleur [7K]3 years ago
3 0
Using 1 as example, thinking about y <= 5x-5, graph the line y = 5x-5 and the area under the line is the answer.
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What is the value of x in the equation 4/3/10
Monica [59]
The value of X in the equation is -3
6 0
3 years ago
Which statement about y= 3x^2 + 11x + 6 is true?
Eva8 [605]
The answer is b I’m pretty sure
8 0
3 years ago
The first term of a geometric sequence is 32, and the 5th term of the sequence is 818 .
sammy [17]

Answer:

32,24,18,\frac{27}{2} ,\frac{81}{8}

Step-by-step explanation:

Let x, y , and z be the numbers.

Then the geometric sequence is 32,x,y,z,\frac{81}{8}

Recall that  term of a geometric sequence  are generally in the form:

a,ar,ar^2,ar^3,ar^4

This implies that:

a=32 and ar^4=\frac{81}{8}

Substitute a=32 and solve for r.

32r^3=\frac{81}{8}

r^4=\frac{81}{256}

Take the fourth root to get:

r=\sqrt[4]{\frac{81}{256} }

r=\frac{3}{4}

Therefore x=32*\frac{3}{4} =24

y=24*\frac{3}{4} =18

z=18*\frac{3}{4} =\frac{27}{2}

8 0
3 years ago
Using the rule y = 2x + 3, find the value of y when x is 3.<br> A) 0 <br> B) 8 <br> C) 9 <br> D) 12
tia_tia [17]
Hi there.

Y = 2x + 3
Solve for y when x = 3
The first thing we need to do is replace x by the 3 in the equation.
Y = 2(3) + 3
Y = 6 + 3
Y = 9
Thus, your answer is : C
7 0
3 years ago
Please I’m confused…
Anika [276]

Answer:

I believe it should be

4 : 1 : 200

Step-by-step explanation:

4 0
3 years ago
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