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3 years ago

Consider the following sequence of numbers

Mathematics

1 answer:

Tcecarenko [31]3 years ago

3 0

Answer:

There are no questions below .

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I need help on this plz

Shalnov [3]

Answer:

x = 3

Step-by-step explanation:

You can use cross multiply.

8x = 6 x 4

8x = 24

x = 3

7 0

3 years ago

Read 2 more answers

What is 9.3 x 10 to the 7 power in standard notation

Semmy [17]

Move the decimal point 7 spaces to the right and it gives you 93,000,000

7 0

4 years ago

What percent of 1 3/5 is 0.2?

pochemuha

Answer:

12.5%

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

7 0

3 years ago

Read 2 more answers

Find the exact value of the expression. Sin 265 cos 25 - cos 265 sin 25

DerKrebs [107]

Answer:

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\frac{\sqrt{3}}{2}$

Step-by-step explanation:

Recall that;

$\sin(A) \cos(B)-\sin(B) \cos(A)=\sin(A-B)$

This implies that;

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(265\degree-25\degree)$

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(240\degree)$

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(180\degree+60\degree)$

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\sin(60\degree)$

$\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\frac{\sqrt{3}}{2}$

4 0

4 years ago

HELP PLEASE assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

DiKsa [7]

Y=k/x
1.6=k/0.5
K=0.8
Y=0.8/x
3.2=0.8/x
X=0.8/3.2
X=0.25
Hope this helps

4 0

4 years ago