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VikaD [51]
3 years ago
13

Ok so brainly wont let me post the questions so I'm putting them in the comments but 100 points and brainlyest to the person who

answers all questions its for a study guide and I really need this thx
Mathematics
1 answer:
Degger [83]3 years ago
4 0

Answer:

here are the answers

Step-by-step explanation:

Part A)

scientific notation ------>  

standard notation ----->  

Part B)

scientific notation ------>  

standard notation ----->  

Part C)

scientific notation ------>  

standard notation ----->  

Part D)

scientific notation ------>  

standard notation ----->  

Part E)

scientific notation ------>  

standard notation ----->  

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Mrs.suarez cut a pizza into 8 equal slices.each person in her family ate 2 slices .if there are 3 people in her family,what frac
sesenic [268]
If there are 3 people in the family and each ate 2 slices. 6 slices were eaten in total.

To find the ammount of pizza eaten, divide the total slices eaten (6) over the original ammount of slices (8)

Eaten ammount = 6/8 = 3/4
3 0
3 years ago
Read 2 more answers
Calculs from the north you walk 1 mile and a temperature was 5 degrees from the west you walk 1 mile and the temperature change
MakcuM [25]

Answer: 6.4 degrees

Step-by-step explanation:

a= 5 degrees temperature difference to the north gives the opposite of the triangle,

b = 4 degrees temperature difference to the west gives the adjacent,

c = temperature difference of 1 mile to the south east gives the hypotenuse.

Therefore,

Using Pythagoras equation,

c² = b² + a²

c = sqrt( 5² + 4²)

c = sqrt(41) = 6.4 degrees

Therefore, there will be 6.4 degrees temperature difference 1 mile to the south east

4 0
3 years ago
What is the equation of the line through (-5,-1) & (3,-3)?
vivado [14]

Answer:

y = -1/4x - 2.25

Step-by-step explanation:

If you do this algebraically then use formula:

M= (y2 - y1) / (x2 - x1)

In other words, M= (-3 - (-1)) / (3 - (-5))

M= (-2) / (8)

M= -1/4 <-- This is your slope

To find y-intercept:

Substitute M in the slope-intercept equation (y=mx+b) with -1/4, y=-1/4x+b

Next, Substitute y and x with either point (-5, -1) or (3,-3)

-1 = -1/4(-5) + b   <-- Solve for B

-1.25    -1 = 1.25 + b   -1.25

-2.25 = b

Now just substitute b and m, and there's your answer:

y = -1/4x - 2.25

Hope this helps!

6 0
3 years ago
Need help can someone plz help me solved this problem ASAP! Need help I will mark you as brainiest
MrRissso [65]

Answer:  2, 6

<u>Step-by-step explanation:</u>

Triangle Inequality Theorem states that the sum of two sides must be GREATER than the third side.

RS + ST > RT    and     RS + RT > ST     and     ST + RT > RS

2x + 4x > 12                  2x + 12 > 4x                  4x + 12  > 2x

       6x > 12                          12 > 2x                          12  > -2x

         x > 2                            6 > x                             -6 < x

         2 < x                             x < 6                             invalid

Answer:  2 < x < 6      

Graph:     O----------------------O

                2                          6

<em> Note: -6 is invalid because you cannot have a negative length. </em>                     

5 0
4 years ago
What is 6.92 x 10-3 written in standard form?
dem82 [27]
The standard form is 0.00692
3 0
4 years ago
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