1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxMikexx [17]
3 years ago
6

What is 20 more than f

Mathematics
2 answers:
timurjin [86]3 years ago
6 0
This phrase can be written as 20 + f.

So, 20 + f is the answer.
Helga [31]3 years ago
6 0
20 + F is the answer
 Hope this helps my friend :)
You might be interested in
A certain triangle has two 45° angles. What type of triangle is<br> it?
wariber [46]

Answer:

an acute triangle

Step-by-step explanation:

an acute triangle has angles that are less than 90 degrees

right triangles have a right angle

obtuse triangles have angles greater than 90 degrees

5 0
3 years ago
A store had 5 packs of paper for $7.80. How much would it cost if you were to buy 3 packs
valentina_108 [34]
To buy 3 packs, the cost would be $4.68
4 0
2 years ago
23. Which number below could not be used to<br><br><br> PLEASEE HELP!!
il63 [147K]
0.75 i think so lol HI
6 0
1 year ago
Use the following matrices, A, B, C and D to perform each operation.
Vinvika [58]

Step-by-step explanation:

A=\left[\begin{array}{ccc}3&1\\5&7\end{array}\right]

B=\left[\begin{array}{ccc}4&1\\6&0\end{array}\right]

C=\left[\begin{array}{ccc}-2&3&1\\-1&0&4\end{array}\right]

D=\left[\begin{array}{ccc}-2&3&4\\0&-2&1\\3&4&-1\end{array}\right]

1.\\A+B=\left[\begin{array}{ccc}3&1\\5&7\end{array}\right]+\left[\begin{array}{ccc}4&1\\6&0\end{array}\right]=\left[\begin{array}{ccc}3+4&1+1\\5+6&7+0\end{array}\right]=\left[\begin{array}{ccc}7&2\\11&7\end{array}\right]

2.\\B-A=\left[\begin{array}{ccc}4&1\\6&0\end{array}\right]-\left[\begin{array}{ccc}3&1\\5&7\end{array}\right]=\left[\begin{array}{ccc}4-3&1-1\\6-5&0-7\end{array}\right]=\left[\begin{array}{ccc}1&0\\1&-7\end{array}\right]

3.\\3C=3\left[\begin{array}{ccc}-2&3&1\\-1&0&4\end{array}\right]=\left[\begin{array}{ccc}(3)(-2)&(3)(3)&(3)(1)\\(3)(-1)&(3)(0)&(3)(4)\end{array}\right]=\left[\begin{array}{ccc}-6&9&3\\-3&0&12\end{array}\right]

4.\\C\cdot D=\left[\begin{array}{ccc}-2&3&1\\-1&0&4\end{array}\right]\cdot\left[\begin{array}{ccc}-2&3&4\\0&-2&1\\3&4&-1\end{array}\right]\\\\=\left[\begin{array}{ccc}(-2)(-2)+(3)(0)+(1)(3)&(-2)(3)+(3)(-2)+(1)(4)&(-2)(4)+(3)(1)+(1)(-1)\\(-1)(-2)+(0)(0)+(4)(3)&(-1)(3)+(0)(-2)+(4)(4)&(-1)(4)+(0)(1)+(4)(-1)\end{array}\right]\\=\left[\begin{array}{ccc}7&-8&-6\\14&13&-8\end{array}\right]

5.\\2D+3C\\\text{This operation can't be performed because the matrices}\\\text{ are of different dimensions.}

6 0
3 years ago
Your savings account pays 2.5% interest per year. How much interest does the account pay per month.
Mkey [24]

Answer:

0.21%

Step-by-step explanation:

2.5/12=0.208 or 0.21

3 0
3 years ago
Other questions:
  • Help please!!<br> 1. What is the value of n?<br> 2.What is the value of n?
    10·2 answers
  • 19,050,000 in scientific notation
    5·1 answer
  • #1A What is the output when the input in the function table is 0?
    7·1 answer
  • A scientist has
    6·1 answer
  • Find the height of the pyramid.<br> Volume = 198 yd<br> 9 yd<br> 11 yd<br> The height is yards.
    13·1 answer
  • What’s the length of the wall?
    14·2 answers
  • Plzzz help I’m being timed!!!
    10·2 answers
  • Please someone tell me the answer of these questions
    6·1 answer
  • What are the vertices of A'B'C if ABC is dilated by a scale factor of 1/6?
    12·1 answer
  • HELP!!! Simplify the expression.<br><br> 3√25t²
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!