What is the polynomial degree for 7,8+6,5-4

Mathematics

1 answer:

djyliett [7]3 years ago

7 0

Answer:

Step-by-step explanation:

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A group of mountain climbers begin an expedition with 250 pounds of food. They plan to eat a total of 12 pounds of food per day.

Advocard [28]

Use the equation y=mx+b where m is the slope (how much it increases each time) and b is the y intercept (starting point).

Your equation would be: y=12x+0 because they eat 12 pounds each day and they start out having eaten 0 pounds.

To solve the equation, plug in the total amount of food for y and use algebra to solve for x:
250=12x
(divide by 12)
(250/12)=x
X=20.833

Their food would last approximately 20 days. (Make sure you round if required)

6 0

3 years ago

Work out the value of: (√3)^2

Viktor [21]

Answer:

Step-by-step explanation:

Note that

( $\sqrt{a}$ )² = a, for example

( $\sqrt{100}$ )² = 10² = 100 ← value inside the radical

Thus

( $\sqrt{3}$ )² = 3

7 0

3 years ago

If you can buy 1⁄3 of a box of chocolates for 6 dollars, how much can you purchase for 4 dollars? Write your answer as a fractio

Stella [2.4K]

Given that 1/3 of a box is 6 dollars, we can say that per dollar is 1/18 of a box. If you have 4 dollars, this would mean that you can buy 4/18 of a box to 2/9 of a box. Hope this answers your question. Have a great day ahead!

3 0

3 years ago

Read 2 more answers

Evaluate the equation.<br> 3/5h = 18/35<br><br> A) h=6/7<br> B) h=7/8<br> C) h=9/10<br> D) h=98/105

rjkz [21]

Equations -

I like to find the decimal expression of the fractions, to make this easier.

$0.6h = 0.514285714285$