MATHEMATICS HIGH SCHOOL

Add.17. (+5) + (-2) + (-1)
18. (-7) + (-6) + (-2)
19. (+11) + (-9) + (-4)
20. (+4) + (-8) + (+6)

Answers

Answer 1
Answer:

Answer:

17. +5-2-1=+2

18. -7-6-2=15

19. +11-9-4=-2

20.+4-8+6=+2

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What is y=3x+6 y=4x i need some help on it

Answers

Answer:

I don't fully understand, but if it is a true or false question it is false

Step-by-step explanation:

If y=4x      3x+6=9

4<9

So, in all it would be false.

The orbital period, P, of a planet and the planet’s distance from the sun, a, in astronomical units is related by the formula mc023-1.jpg. If Saturn’s orbital period is 29.5 years, what is its distance from the sun?

Answers

Given that the orbital period, P, of a planet and the planet’s distance from the sun, a, in astronomical units is related by the formula P = a^(3/2). If Saturn’s orbital period is 29.5 years, then 29.5 = a^(3/2) a = (29.5)^(2/3) = 9.547 Therefore, Saturn's distance from the sun is 9.547 astronomical units.

60 POINTSSSS Answer correctly please this depeneds on my dumb GRADE PLEASE I dont need a big explantion just give the correct answer if you get it wrong your banned I swear

Answers

Answer:

Option 4

Step-by-step explanation:

It's a geometric progression.

After t years,

500(1.1^t)

After 6 years,

500(1.1⁶) = 885.7805

What is the slope of this graph?

Answers

Answer:

-1

Step-by-step explanation:

It's going down so it's a negative, and it's going down one square unit at a time so just 1.

Choose the correct symbol to complete the statement.4.105 _____ 4.15

<
>
=

Answers

The correct inequality symbol would be <, 4.105<4.15. This is because 4.15 is larger than 4.105. When the right side number is greater than the left side, the inequality symbol would be <. But if its the other way, that the laft side is greater than the right side, the symbol would be >.

Answer:

<

Step-by-step explanation:

4.15 is a larger number than 4.105. So it would look like 4.105<4.15

Abigail has $30.00 to buy groceries. She needs to buy some apples, some bananas, and 3 pounds of potatoes. Fuji apples are $1.79 a pound, bananas are $0.36 each, and potatoes are $2.99 for a 3 lb. bag. If a represents the number of pounds of apples Abigail buys and b represents the number of bananas she buys, which expression represents the amount of change she receives after her purchases?

Answers

The expression that best describes her change may be found by constructing the mathematical equation that describes the situation.

Since a represents the number of apples, b represents the number of bananas, we let c represent her change. Hence,

30=1.79a+0.36b+2.99+c

rearranging the terms to solve for c,

c=30-2.99-1.79a-0.36b
c=-1.17a-0.36b+27.01

Answer:

THE ANSWER TO THE QUESTION IS C

Step-by-step explanation:

I DO NOT KNOW THE EXACT STEPS BUT I DO KNOW THAT THE ANSWER IS C BECAUSE I JUST TOOK THE TEST AND IT SAID THAT THE ANSWER WAS RIGHT AND THEN IT HELPED ME PASS THE TEST
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