Find the value of a over b when a = 6 and b = 3

Answers

Answer 1
Answer: (a)/(b) = (6)/(3) =2

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In the diagram, what is the measures of angle 1?A.) 45° B.) 135° C.) 15° D.) 125°
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WILL GIVE BRAINLIEST!!!!! 30 POINTS!!! Expression 1
6x7-3^2x9+4^3

Expression 2
5+4x2+6-2x2-1

(a) What is the value of Expression 1?
(b) Insert parenthesis in Expression 2 so that it has a value 19. Then show why your expression has a value of 19.

PLEASE EXPLAIN IN GREAT DETAIL!!! IF YOU DON'T SHOW YOUR WORK/STEPS I WILL NOT GIVE BRAINLIEST!

Answers

Expression 1 (E1)
6 * 7 -  {3}^(2 * 9)  +  {4}^(3)
Let's Simplify E1
42-  {3}^(18)  + 64 \n 42 - 38742089 + 64 \n  =  - 387420383
E1, is just simply combining like terms. Plus an expression in math, is simply something that doesn't equal anything, moreover a phrase.

Expression 2 (E2)
5 + 4 * 2 + 6 - 2 * 2 - 1
Without Parenthesis, the expression's value is
5 + 4 * 2 + 6 - 2 * 2 - 1 \n 5 + 8 + 6 - 4 - 1 \n 13 + 6 - 4 - 1 \n 19 - 4 - 1 \n 14
With Parentheses, you'll get
5 + 4 * 2 + 6 - 2 * 2 - 1 \n (5 + 4 )* 2+ 6 -2 * 2- 1 \n ((9) * 2) + 6 - 2 * 2 - 1 \n (18) + 6 - 2 * 2 - 1 \n (24) - 2 * 2 - 1 \n (24) - 4 - 1 \n 19
In E2, you expression first has a value of 14 due to the order of operations, PEMDAS (Please Excuse My Dear Aunt Sally) standing for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. When using the order operations before the parentheses, multiplication is done first before 5 is added to 4, order states that 4 must be multiplied by 2 first before addition. However, when placing a parentheses around 5 plus 4 we are now multiplying the value of that expression, (5+4), by 2, so it becomes 9×2, because the order of operations must be followed.

What is the value of x, when 10(x + 2) = 5(x + 8)?A) x = 1
B) x = 2
C) x = 4
D) x =
5
6

Answers

The correct answer to this question is B

Answer:

c

Step-by-step explanation:

How many months are in 47 days?

Answers

Answer:

there are 1.54 months in 47 days

Step-by-step explanation:

47 days is equal to 1.52 months. This is also 67680 minutes, 1128 hours, 47 days, 5.88 work days, 6.71 weeks, 1.52 months, And is 12.88% through the year. Converting days is used mostly to track time for different contexts. For example, days might make more sense for personal calendars while work days, weeks, and percent through the year could make more sense for financial or corporate calendars. 47 days could be calculated in multiple ways, and this page will walk you through step by step to convert 47 days to 1.52 months.

Which comparison is true?6 stars and 7 hearts.
There are 6 stars for every 7 hearts.
There are 7 stars for every 6 hearts.
For every 7 stars there are 13 hearts.
For every 6 stars there are 13 hearts.

Answers

Answer:

Yup it’s A. There are 6 stars for every 7 hearts.

Step-by-step explanation:

Normally freezing point of water is 32°F. A city treats its streets before the snow storm. In treated streets, the freezing point of water changes to -38°F. What is the new freezing point of treated water?​

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