MATHEMATICS HIGH SCHOOL

What is the degree of each monomial? -9
A. -8
B. 0
C. -10
D. 1

Answers

Answer 1
Answer: ok so the degree is the highest exponent of the placeholder

-9=-9 times 1
since there is none, degree is 0
or
x^0=1 so
-9x^0=-9
0 degree

answer is B

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7p+8p-12=59 ( find the p)

How do I solve this
2x2+ 2x2 -2+2x2=

Answers

Use BODMAS, this is the order in which you must
1. Brackets
2. Divide
3. Multiply
4. Add
5. Subtract
therefore 2x2+2x2-2+2x2=10
2x2+ 2x2 -2+2x2=
  4  +   4  - 2 + 4 = 10

My dad has 8 oak and maple boards from the lumber yard. Each oak board is 9 centimeters thick. Each maple board is 6 centimeters thick. When my dad stacks the boards, the stack is 60 centimeters thick. How many of each type of board does he have_Oak boards
_Maple boards

Answers

he has 4 oaks because each oak is 9 cm and 9*4=36
and he has 4 maple because the maple is 6 cm and 6*4= 24 and 24+36=60
so he as 4 of each
if i am wrong i am sorry

Consider the division of 4h2 + 2h + 6 by 2h. What are the values of A and B? A = 2 and B = 1 A = 2h and B = 1 A = and B =2/h A = 1/2h and A= h/2 and B= 1/2h

Answers

Answer:

A = 2h and B = 1

Step-by-step explanation:

When dividing 4h^2 + 2h + 6 by 2h,  we can apply  distributive property as follows:

(4h^2 + 2h + 6)/(2h)

(4h^2)/(2h) + (2h)/(2h) + (6)/(2h)

2h + 1 + (3)/(h)

which can be represented as A + B + C, where A =  2h, B = 1 and C = 3/h
4h2 you add 3 then subtract that of 5A=to B then you divide that from 5.

Burger King calories 320Del Taco calories 280
Mcdonalds calories 280
Jack in the box calories 250
Wendy's calories 270

Find the mean number of calories for the hamburgers.
and the median number of calories for the hamburgers

Answers

arrange them from least to greatest form

250 cal., 270 cal., 280 cal., 280 cal., 320 cal.,

Mean = (250+270+280+280+320)/(5)
(5 because there is a total of 5 fast food restaurants' hanburgers)

          = (1400)/(5)
Mean = 280 calories

Median = The number exactly in between,
In midst of these numbers, 280 is in the mid-way
Median = 280 calories

What is the slope of (2,3) , (6,7)

Answers

Answer:

If you're given two points (x1, y1) and (x2, y2), the slope is (y2 - y1)/(x2 - x1);

We have ( 7 - 3 )/(6 - 2) = 4 / 4 = 1;

Step-by-step explanation:

Answer:

4/4=1

Step-by-step explanation:

If f(3) = 15 and f(5) = 45, which of the following could be f(x)?Can anyone explain this one for me?

Answers

Just saying, but the rule COULD be:

f(x) = 15(x-2)
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