2 years ago

I need help with 5 plz also explain how to get it.

Mathematics

1 answer:

blagie [28]2 years ago

5 0

Sorry but i did not learn thiz

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What number balances this equation? 24+(3+6) = (24+3)+_

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I think it’s 6. I feel like 6 would be the the correct answer

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Given x=-3, y=6, and z=-4<br> -15+(-x)+y=

Alexus [3.1K]

Answer:

-6

Step-by-step explanation:

We are given x=- 3 , y= 6 and z= -4.

We are also given the expression:

-15 + (-x) +y

Substitute -3 in for x and 6 in for y.

-15 + (- -3) + 6

2 negative signs creates a positive sign

-15 + (+3) +6

-15 + 3+ 6

Add -15 and 3.

(-15+3) +6

-12 +6

Add -12 and 6.

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-15+(-x)+y evaluated at x= -3 and y=6 is equal to -6.

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Noah has meter of rope . How many pieces of rope of length 1/2 meter can he cut from it ? Draw a diagram to illustrate your solu

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2? if he had only one meter that would be correct

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3 years ago

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Please I really need help I’ll mark brainlist

Georgia [21]

Answer:

So, cows heart best is faster than horse.

Step-by-step explanation:

Time and heartbeats are in direct proportion.

p = kx

Where p is the beats per minute and x represents time in minutes

Now, to find the value of k, substitute p = 152 and x = 4

152 = 4k

k = 152/4

k = 38

$\sf \boxed{p = 38x}$

Cow: y = 65x

So, cows heart best is faster than horse

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Show equation has a slope of -3 and a y-intercept of 8

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Answer:

y=-3x+8

Step-by-step explanation:

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