Plz help i'm stuck !!!!!!!!!
plz help i'm stuck !!!!!!!!! - 1

Answers

Answer 1
Answer: first, you should add -1 on both sides of the equation so yu will have:
9 - 1 ≤ c so 8 ≤ c 
now if you wanna show it in the graph you should put a dark dot on 8 and graph a line up to the 8 so your graph is the second one (under the pic) :))
I hope this is helpful
have a nice day
Answer 2
Answer: i think its the filled circle pointing this way ---> 

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M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived. How many markers did she receive?

Answers

M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived

(1)/(10) of markers arrived

Ordered markers = 4000

she received = (1)/(10) of ordered marker

= (1)/(10) * 4000 = (4000)/(10)= 400

So, M.s. alonso received 400 markers.

She received 400 markers. 

To find this:
.1 x 4000 = 400

Monica uses the distributive property to write and equivalent expression to 63+28. Which expression did Monica write?A. 9(7+3)
B. 3(21+25)
C. 7(9+4)
D. 3(60+25)

Answers

The correct option is c, which is 7(9+4).

The distributive property is a property that helps us to know that when a number is multiplied by the sum of two numbers, it is equal to the sum of products of these two numbersmultiplied by the third number individually.

For example,

a(b+c) = ab+ac,

Now, as given Monica uses the distributive property to write an equivalent expression to 63+28.

therefore, the common ratio is 63, and 28 is 7.

Thus, 63+28 = 7(9+4).

Thus, the correct option is c, which is 7(9+4).

Learn more about the distributive property:

brainly.com/question/13130806

Answer:

C

Step-by-step explanation:

The highest common factor of 63 and 28 is 7, thus taking out 7 gives

63 + 28 = 7(9 + 4) → C

What is the product of (-6.8)^2

Answers

Answer

46.24


Explanation

n² = n × n

∴ (-6.8)² = (-6.8) × (-6.8)

           = 46.24

The answer is positive since (-1)×(-1) = 1.


-6.8^2

You can do this with a calculator or pen and paper.

With a calculator;

-6.8 squared = 46.24 (Notice that the answer is positive!)

Please please help me

Answers

Answer:

Look at step by step!

Step-by-step explanation:

Angle D is 90 degrees and is being split in half making both sides 45 degrees.

You can use sine to solve.

sin45 = 5/y

y= 7.07 or the sqrt of 50

Answer:

Its 5. SUpere easy

Step-by-step explanation:

What does the base and exponent mean in math?

Answers

base is what number is being multiplied
exponent is small number above the base
The base is the number that the exponent affects/being multiplied by.

The exponent is a tiny number on the top right of the base, which identifies how many times the base will be multiplied.

good job on increasing our team sales from 90 to 130 units per day.” wow i never thought that we could increase our sales by

Answers

The percentage increase in team sales is 44% and this can be determined by using the unitary method.

Given :

The sales increase from 90 units to 130 units.

The following steps can be used in order to determine the percentage increase in sales:

Step 1 - The unitary method can be used in order to determine the percentage increase in sales.

Step 2 - According to the given data, the team sales are 90 units which are 100%. After increasing the sales becomes 130 units.

Step 3 - So, let the percentage of 130 units be 'x'. So, the value of 'x' is:

x = (130)/(90)* 100

x = 144\%

Step 4 - So, the percentage increase in sales is:

{\rm Percentage \; Increase } = 144 - 100

{\rm Percentage \; Increase } = 44\%

The percentage increase in team sales is 44%.

For more information, refer to the link given below:

brainly.com/question/11897796

The sales was increased by 44.4%.

Step-by-step explanation:

  • Lets do this cumulative
  • 90 of 10 % =  9  which is 99
  • 90 of 10 % = 9 which is 108
  • 90 of 10% = 9 which is 117
  • 90 of 10% = 9 which is 126
  • 90 of 4 % = 3.6 which is 129.6
  • 90 of 0.044% = 0.0396 which is 129.99
  • This comes to nearly 44.44 to be closer there was an increase.
  • Always rule 1 approximation use 50% of 90 if it is above 130.
  • Down it to 40% of 90 see if the sales is lower than 130.
  • It should always start with 50,40,30....10 percents.
  • Alternative should be 10,1 or decimals.
  • Approximation using decimals rounding up becomes simple.