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3 years ago

What is the equation of a line that has a slope of -2/3 and passes through the point (-3, -1)?

Mathematics

1 answer:

valentinak56 [21]3 years ago

5 0

Answer:

d d d d d d d d d d d d d d d d d dd d d d

Step-by-step explanation:

d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d

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Select the postulate of equality or inequality that is illustrated.

Tcecarenko [31]

Answer: B) Comparison Postulate

This is the idea where if we had two numbers A and B, then we have the three possibilities

A < B
A = B
A > B

We can only pick one item that is true at a time.

In this case, 3+2 simplifies to 5, so 3+2 = 5 is true while 3+2 > 5 is not true.

3+2 > 5 simplifies to 5 > 5, and there's no way a number is larger than itself.

8 0

3 years ago

36, ___, ___, 32/3 is a geometric sequence, with some terms missing. First, please solve for "r", the common ratio between each

Nikitich [7]

Answer:

The geometric sequence is

36,24,16, $\frac{32}3$ ,.......

Step-by-step explanation:

The first term of the g.s is 36.

The 4th term of the given sequence is $\frac{32}{3}$ .

The $n^{th}$ term of the geometric sequence is

$T_n=ar^{n-1}$

Where a is the first term of the geometric sequence and r is the geometric sequence.

Then 4th term of the sequence is

$T_4=ar^{4-1}$

$\Rightarrow \frac{32}3=36r^3$

$\Rightarrow r^3=\frac{32}{3\times 36}$

$\Rightarrow r=\sqrt[3]{ \frac{8}{27}}$

$\Rightarrow r=\frac{2}{3}$

Then, second term of the sequence $=36\times( \frac 23)^{2-1}$

$=36\times \frac 23$

=24

The third term of the sequence is $=36\times( \frac 23)^{3-1}$

$=36\times( \frac 23)^2$

=16

The geometric sequence is

36,24,16, $\frac{32}3$ ,.......

5 0

4 years ago

Read 2 more answers

Acellus<br> 25°<br> У<br> X 120°<br> y=[ ?

sweet [91]

Answer:

25. Rigorous Yet Adaptive – Making the College Dream a Reality . ... 120. What is the Acellus Courseware Development System? ... Acellus turns the learning process into a science, and by so doing, improves the overall effectiveness of the ...

Missing: У ‎y

Step-by-step explanation:

Hope it helps

4 0

3 years ago

Read 2 more answers

Emerson is making a punch that contains 60% grape juice and the rest lemon-lime soda. The punch has 2 liters of lemon-lime soda.

valina [46]

Part A.

Consider a punch containing L liters.

60% of these that is $\frac{60}{100}L=0.6L$ is grape juice, and the rest, 0.4 L is lemon-soda.

so, for the variable L, the total amount of punch, the total amount of grape juice is 0.6 L
and the amount of lemon soda in the punch is 0.4L

Part B.

For L=2, we substitute and get:

0.6 L=0.6 * 2 liters = 1.2 liters of grape juice

0.4 L = 0.4 * 2 liters = 0.8 liters of lemon soda.

5 0

4 years ago

....................

Sergeeva-Olga [200]

Answer:

I think that is the opttion D

7 0

3 years ago