M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived
of markers arrived
Ordered markers = 4000
she received = of ordered marker
= * 4000 =
= 400
So, M.s. alonso received 400 markers.
B. 3(21+25)
C. 7(9+4)
D. 3(60+25)
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:
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
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!)
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:
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:
Step 4 - So, the percentage increase in sales is:
The percentage increase in team sales is 44%.
For more information, refer to the link given below:
The sales was increased by 44.4%.
Step-by-step explanation: