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bija089 [108]
3 years ago
6

Which is expression. Is equivalent to 6-(-8)

Mathematics
2 answers:
Nikitich [7]3 years ago
7 0

Answer:

Expression: 6 + 8

Solved: 14

Katarina [22]3 years ago
6 0
Another expression is 4+10
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-1/2+-5/6 thank you
aleksandrvk [35]

Answer:

-1 1/3 hope this helps

Step-by-step explanation:

8 0
3 years ago
A regression equation that predicts the price of homes in thousands of dollars is t = 24.6 + 0.055x1 - 3.6x2, where x2 is a dumm
AveGali [126]

Answer:

a) On average, homes that are on busy streets are worth $3600 less than homes that are not on busy streets.

Step-by-step explanation:

For the same home (x1 is the same), x2 = 1 if it is on a busy street and x2 = 0 if it is not on a busy street. If x2 = 1, the value of 't' decreases by 3.6 when compared to the value of 't' for x2=0. Since 't' is given in thousands of dollars, when a home is on a busy street, its value decreases by 3.6 thousand dollars.

t(x1, 0)= 24.6 + 0.055x1\\t(x1, 1) = 24.6 + 0.055x1 - 3.6\\t(x1, 1) = t(x1, 0) - 3.6

Therefore, the answer is a) On average, homes that are on busy streets are worth $3600 less than homes that are not on busy streets.

8 0
3 years ago
Draw a sketch to help you solve this problem. Express your answer in simplest form. Raquel cut a piece of ribbon 4/6 ft long and
Salsk061 [2.6K]
This is really simple. She had 4/6 ft plus 5/6 ft ribbon. This is equal to 1.5 ribbon.
3 0
3 years ago
What is the order, from narrowest to widest graph, of the quadratic functions f (x) = -10x2, f (x) = 2x2, and f (x) = 0.5x2?
Varvara68 [4.7K]

The <em>correct answer</em> is:

f(x) = -10x², f(x) = 2x², and f(x) = 0.5x²

Explanation:

For a quadratic in standard form, f(x) = ax²+bx+c, the value of a describes the width and direction of the parabola. If a is positive, the parabola is open upward. If a is negative, the parabola is open downward.

If a < 1, a fraction or decimal, the graph is wider than the parent function f(x)=x². If a > 1, the graph is narrower than the parent function f(x)=x². The larger the value of a is (a > 1), the narrower the graph is. This makes the function with the decimal value of a the widest; the remaining graphs are in order of the value of a, least to greatest.

3 0
3 years ago
Read 2 more answers
PLEASE HELP! I WILL MARK BRAINLIEST IF U ANSWER WITHIN THE NEXT 2 MINS!
Anna35 [415]

Answer:

-1\4 is the correct answer

6 0
3 years ago
Read 2 more answers
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