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Sergeu [11.5K]
2 years ago
9

I need help ASAP please

Mathematics
1 answer:
RSB [31]2 years ago
4 0

Answer:

5:10

6 (-2,0)

7 (-5,6)

8 (5,3)

9 No, ab=8 CD=6

Step-by-step explanation:

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Need help like now smart people plz ASAP
kati45 [8]
Hey there! :D

Let's break this up piece by piece. 

The first two, let's say that the first boxes represent the bottom of the chart. 

The first far left box would be 13. 

The next one 9. 

Going across, 10 and 11. 

Two more up. 

7 and 3. 

One more across, which is 4. 

So, 13, 9, 10, 11, 7, 3, 4  would be the ones you would want to shade.

I hope this helps!
~kaikers
6 0
3 years ago
Lasy year, Kristen read a total of 30 fiction and non-fiction books. The number of non-fiction books was 5 less than 4 times the
Simora [160]

Answer:

  • 7 fiction books
  • 23 non-fiction books

Step-by-step explanation:

The number of non-fiction read was 5 less than 4 times the number of fiction books.

Assume fiction books are x.

An equation representing this would be:

x + (4x - 5) = 30

5x - 5 = 30

5x = 30 + 5

x = 35 / 5

x = 7 fiction books

Non-fiction books:

= 4x - 5

= 4 * 7 - 5

= 23 non - fiction books

4 0
2 years ago
A person places $4080 in an investment account earning an annual rate of 5.7%, compounded continuously. Using the formula
tangare [24]

We have been given that a person places $6340 in an investment account earning an annual rate of 8.4%, compounded continuously. We are asked to find amount of money in the account after 2 years.

We will use continuous compounding formula to solve our given problem as:

, where

A = Final amount after t years,

P = Principal initially invested,

e = base of a natural logarithm,

r = Rate of interest in decimal form.  

Upon substituting our given values in above formula, we will get:

Upon rounding to nearest cent, we will get:

Therefore, an amount of $7499.82 will be in account after 2 years.

4 0
2 years ago
Read 2 more answers
Find the solution set for this equation:<br> -a2+4a=0<br> (Separate the two values with a comma)
Rashid [163]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \: \{ 0,4 \}

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \: -  {a}^{2}  + 4a = 0

\qquad \tt \rightarrow \: - ( {a}^{2}  - 4a) = 0

\qquad \tt \rightarrow \: {a}^{2}  - 4a = 0

\qquad \tt \rightarrow \:a(a - 4) = 0

The two cases are :

  • a = 0

or

  • a -4 = 0, that leads to a = 4

We can conclude :

\qquad \tt \rightarrow \:solution \: (a)  = \{ 0,4\}

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

5 0
2 years ago
Read 2 more answers
The diameter of a circle is 6 yards. What is the circle's area? d=6 yd Use 3.14 for ​.
madam [21]
The circle's area is 88.74<span>
</span>
6 0
3 years ago
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