All categories

3 years ago

Which ordered pair is a solution of the equation y = 3x?

Mathematics

1 answer:

balandron [24]3 years ago

3 0

I believe it’s b or c... Hope this helps!

You might be interested in

If p-1 is a factor of p^4+p^2+p-k,the value of k is ?

hoa [83]

$1^4+1^2+1-k=0\\3-k=0\\k=3$

3 0

3 years ago

Read 2 more answers

What is the slope of the line that passes through the points (9,60 and (14,7)?

bija089 [108]

This is (y2-y1)/(x2-x1), y2 being 12, y1 being 7, x2 being -39 and x1 being 26. So if you plug in the points it would be: (12-7)/(-39-26). This solved equals: -5/65 which simplified equals: -1/13

4 0

2 years ago

Please help on these 2 questions.

Law Incorporation [45]

Answer:

1. 8.75

2. 3.48

Step-by-step explanation:

hope this helps :3

6 0

2 years ago

Read 2 more answers

Find the seventh term of the sequence 40, 0.4, 0.004, ....

natima [27]

Answer:

Answer: Option d. 4× $10^{-11}$

Step-by-step explanation:

In any sequence where ratio of the terms is given we always use the formula

A(n) = A(1) $r^{n-1}$

Here A(n) is the term n

A(1) is the first term

n= number of trms

and r = ration of the terms

Here the given sequence is 40,0.4,0.004........

So A(1) = 40

Ratio 'r' of second and first term is =0.4/40=1/100

We have to find 7th term so n=7

Now we put the values in the formula

A(7) = $40(1/100)^{7-1}$

= $40(1/100)^{6}$

= $40/100^{6} =40/10^{12}$

= 40× $10^{-12}$

= 4× $10^{-11}$

7 0

2 years ago

I suck at math so be nice n help:)

topjm [15]

Answer: See explanation

Step-by-step explanation:

1. ∠WOV and m∠30° are complementary angles so they should add up to 90°

∠WOV + 30 = 90

Subtract 30 from both sides

∠WOV = 60°

I used the relationship of complementary angles.

2. ∠YOZ and ∠WOV are vertical angles so they're congruent.

∠YOZ ≅ ∠WOV

∠YOZ ≅ 60°

∠YOZ = 60°

I used the relationship of vertical angles.

I hope this helped!

8 0

2 years ago

Read 2 more answers