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
d1i1m1o1n [39]
2 years ago
6

Simplify this expression 7z+5+6z-9

Mathematics
1 answer:
Simora [160]2 years ago
8 0

Answer:

7z + 5 + 6z - 9  (Add 7z and 6z, subtract 9 from 5)

<em>13z - 4  </em>(Can't be simplified further)

You might be interested in
If the radius of a flying disc is 7.6 centimeters, what is the approximate area of the disc?
adell [148]
Area = pi * r^2
A = 3.14 * 7.6^2
A = 181.37

In short, Your Answer would be 181.37 cm^2

Hope this helps!
7 0
3 years ago
Read 2 more answers
AB is a translation of CD. To the nearest tenth, what is the length of each segment? Describe the effect of a translation on the
NNADVOKAT [17]

Answer:

C

Step-by-step explanation:

AB is about 11.3 units; CD is about 11.3 units. The length of a translated segment is the same as the original segment.

4 0
3 years ago
Find B round to the nearest tenth!!!! laws of cosines!!!!​
AlexFokin [52]

Answer:

32.7°

Step-by-step explanation:

Use the formula for law of cosines, for this question we need so solve for angle B, so use...

b² = a² + c² - 2(a)(c)Cos B

We are given a, b, and c, so plug them in...

55² = 90² + 50² - 2(90)(50)Cos B

Now simplify...

3,025 = 8100 + 2500 - (9000)Cos B

   -7,575 = -(9000)Cos B   (subtract 8100 and 2500 from both sides)    

            0.841666667 = Cos B    (divide both sides by -9000)

       Cos^(-1) 0.841666667 = B  (use cosine inverse function on calculator)

3 0
3 years ago
What is 33% as a fraction?
Mademuasel [1]
33% as a fraction would be:

\frac { 33 }{ 100 } \\
8 0
3 years ago
Read 2 more answers
Jenny makes 5 out of every 6 foul throw shots she attempts. If she missed 36 foul throw
sergeinik [125]

Answer:

216

Step-by-step explanation:

If she makes 5/6 foul throw shots, she misses 1/6;

So, if she misses 36 foul shots missed, she attempts 6 times as many;

Therefore, we just need to multiply 36 by 6:

36×6 = 216

6 0
3 years ago
Other questions:
  • (Photo attached) Please help with this vector question! There are 5 total, separately posted. Thank you! :)
    6·1 answer
  • Calculate the standard deviation of the volume of water at a temperature of 25°C.
    13·1 answer
  • What is 728 divided by 8
    15·2 answers
  • Aaron prepared 76 ounces of punch for a family gathering if 9 people attend the gathering and they each drink the same amount of
    15·1 answer
  • Preston and Horacio have 49 video games horacio has 11 more games than Preston how many games does each person have
    8·2 answers
  • How many students in all scored 100 or 95? PLEASE HELP!! And with question 2. And 3.
    12·1 answer
  • Each week Scott spends $10 of his allowance at QT. If his total allowance is $25,what percent of his allowance does he spend at
    10·2 answers
  • Pls guys need help...i have test tomorrow​
    11·2 answers
  • 15=-3(2c+d) solve for c
    5·1 answer
  • Complete each of the following using the given graph.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!