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lbvjy [14]
4 years ago
9

According to the diagram, which statement is true?

Mathematics
2 answers:
ollegr [7]4 years ago
7 0

Answer:

B. All squares are rectangles.

Step-by-step explanation:

yan [13]4 years ago
5 0

Answer:

Every square is a rectangle

Step-by-step explanation:

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The product of four ,x,and y
ella [17]

Answer:

4x \times y = 4xy

<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u></h3>
3 0
3 years ago
what words in a real world problem indicate that it will be represented by an inequality rather than by an equation? Explain. SO
Kryger [21]
Bob needs to save at least 10 dollars to buy that book
he gets 2 dollars in allowance every day
he has 3 dollars now
in how many days will he be able to buy the book?

translation
if d=number of days
then
how much has now+how much will earn≥10
3+2d≥10
solve
minus 3 both sides
2d≥7
divide both sides by 2
d≥3.5
but wait, you can't have 3.5 days, round up becuase if round down you wil have less than $10

answer is 4 days

that is an example, just read it and don't just report it
6 0
3 years ago
Doug paid a maturity value of ​$5015.52 on a​ 2-year note with annual interest of 8​% ​(or 0.08​). Use the formula Upper M equal
Gnesinka [82]

Answer: Give me an example

Step-by-step explanation:

6 0
4 years ago
The amount of red blood cells in a blood sample is equal to the total amount in the sample minus the amount of plasma. What is t
zaharov [31]

Answer:

Step-by-step explanation:

The question is:

The amount of red blood cells in a blood sample is equal to the total amount in the sample minus the amount of plasma. What is the total amount of blood drawn? Red blood cells = 45% Plasma = 5.5 ml

Solution:

We have given:

The amount of red blood cells in a blood sample is equal to the total amount in the sample minus the amount of plasma. We need to find how many ml is 1% of blood.

The equation we get is:

Red blood cells = total sample - amount of plasma

45% = 100% - 5.5 ml

Combine the percentages:

5.5 ml = 100%-45%

5.5 ml = 55%

0.1 ml = 1%

1% = 0.1 ml

Now you can find out red blood cells volume or total sample volume.

Red blood cells volume = 45% x 0.1ml/%

= 4.5ml

Total sample volume =100% x 0.1ml/%

= 10ml .

4 0
3 years ago
What is the median of the data below?<br><br> 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51
VLD [36.1K]
To find the median, you will need to list the data from least to greatest and find the middle number.

19, 21, 23, 23, 28, 35, 45, 46, 51, 58, 60, 67

Cross out a number on both sides until you reach the middle number. In this case, we are left with 2 numbers that are in the middle since there is an even amount of numbers. 

When you reach the time where you have two middle numbers, we have to find the average of those two numbers. Our two middle numbers are 35 and 45. Since we have to find the average of those two numbers, we can add them. (35 + 45 = 80). Now, since we have two middle numbers, we have to divide them by 2. 
80 \div 2 = 40

Answer: \fbox {Median = 40}
4 0
3 years ago
Read 2 more answers
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