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2 years ago

Please I need answer

Mathematics

1 answer:

Nastasia [14]2 years ago

3 0

Answer:

I'm not 100% sure but I believe the answer is (B)

Step-by-step explanation:

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PLEASE HELP ME! I will mark you as a BRAINLIST!!

disa [49]

The answer is -15

See the attached image for the steps on how I got that answer.

8 0

3 years ago

I need help showing work and explain the reason

dimulka [17.4K]

Answer:

Step-by-step explanation:

-3x-5=16

at 5 to both sides

-3x=21

divide by -3

x= -7

8 0

3 years ago

Let p = the product of all the odd integers between 500 and 598, and let q = the product of all the odd integers between 500 and

ANEK [815]

Answer:

$\frac{360000q}{359999}$

Step-by-step explanation:

p = Product of all odd integers between 500 an 598. So,

p = 501 x 503 x 505 ... x 595 x 597

q = Product of all odd integers between 500 and 602. So,

q = 501 x 503 x 505 ... x 595 x 597 x 599 x 601

From the above relations, we can see that q is equal to p multiplied by 599 and 601. i.e.

q = p x 599 x 601

or,

$p=\frac{q}{599 \times 601}$

We need to evaluate 1p + 1q in terms of q. Using the value of p from above expression, we get:

$p+q=\frac{q}{599 \times 601} + q\\\\ p+q=\frac{q+(599 \times 601q)}{599 \times 601}\\ \\ p+q=\frac{q(1+599\times601)}{599 \times 601}\\\\ p+q=\frac{360000q}{359999}$

7 0

3 years ago

What must an animal do in order for cellular respiration to begin

Wittaler [7]

Answer:

An animal must consume food, inhale oxygen, and drink water to begin cellular respiration

Step-by-step explanation:

7 0

3 years ago

Right the slope intercept form of the equation of the line through the given points

Oxana [17]

Answer:

Step-by-step explanation:

5) P1=(x1,y1) P2=(x2,y2)

P1=(0,1) P2=(4,-1)

m = y2-y1 / x2-x1

m= -1-1 / 4-0

m= -1/4

point-slope formula (memorize this ) [y-y1=m(x-x1)

y-1= -1/4(x-0)

y-1 = -1/4x

y= -1/4x+1

6) P1=(-3,3) P2=(0,-1) ( same process as above)

m=-1-3 / 0-(-3)

m= -4/3

y-3= -4/3(x-(-3))

y-3 = -4/3(x+3)

y-3 = -4/3x -4

y = -4/3x -4+3

y = -4/3x -1

7) P1=(0,-1) P2=(-2,-2) (same process as above)

m= -2-(-1) / -2-0

m= -2+1 / -2

m= -1 / -2

m= 1/2

y-(-1) =1/2(x-0)

y+1= 1/2x

y= 1/2x -1

8) P1=(1,-5) P2=(-2,2)

I'll let you work out the rest of 8.. just follow what i've shown above.. ask later if you need more help :)

5 0

3 years ago