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2 years ago

Help please I forgot my notesNeed answers asap- it's due in a few hours

Mathematics

1 answer:

ahrayia [7]2 years ago

4 0

I'm not to sure if I know the other ones but number 12th Is 6

Step-by-step explanation:

Since the two lines intersect at point Q(x,y) the x & y values of both lines must be equal at point Q. so 3x+14=7x-10. Solving for x yields x = 6.

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If anybody could help me please :,) will give brainliest + 100 points

Alinara [238K]

Answer:

P(B and D) = 0.35

Step-by-step explanation:

It is a probability tree diagram. Here to find P(B and D):

apply method:

P(A and B) = P(A) × P(B)

Here given:

P(B) = .5

P(D) = .7

So, P(B and D):

P(B) × P(D)

.5 × .7

.35 ≈ 0.35

8 0

1 year ago

Can someone help me with this

Over [174]

I think the answer is D, because P is the new price, n is the original price, then you multiply 0.25 by the original price and then subtract it by the original price.

5 0

2 years ago

Given that <img src="https://tex.z-dn.net/?f=2%5Ex" id="TexFormula1" title="2^x" alt="2^x" align="absmiddle" class="latex-formul

sweet-ann [11.9K]

Answer:

$\dfrac{49}{4} = 12.25$

Step-by-step explanation:

$4^{x-1} =$

$= (2^2)^{x - 1}$

$= 2^{2(x - 1)}$

$= 2^{2x - 2}$

$= 2^{x + x - 2}$

$= 2^x \times 2^x \times 2^{-2}$

$= 7 \times 7 \times \dfrac{1}{2^2}$

$= \dfrac{49}{4} = 12.25$

7 0

2 years ago

What is the next odd number after 13 659 183?

Alexeev081 [22]

If you're counting up, then the next odd number is 13,659,185 .

If you're counting down, then the next odd number is 13,659,181 .

3 0

3 years ago

Read 2 more answers

(a) What was Jennifer’s gross pay for the year?

GarryVolchara [31]

You ever get the answers I need them

4 0

2 years ago

Help please I forgot my notesNeed answers asap- it's due in a few hours​

Help please I forgot my notesNeed answers asap- it's due in a few hours