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
Natali [406]
3 years ago
13

Find the product: (10z-3)2

Mathematics
1 answer:
aivan3 [116]3 years ago
4 0

Answer:

20z-6

Step-by-step explanation:

Distribute the 2 to each of the numbers inside the parentheses.

10z and -3 are the two numbers, each multiplied by 2 is 20z and -6. No further simplification is possible    

You might be interested in
The graph shows the relationship between distance driven and gallons of gas used.
torisob [31]

Answer: 30miles traveled 80 miles

Step-by-step explanation:

7 0
2 years ago
Kevin works as a salesperson at a store that specializes in custom made computers. He earns a base pay of 325$ per week and a co
kondaur [170]

ANSWER:

Kevin made $800 in commissions last week.

EXPLANATION:

Since we know that he only makes money in two ways, by base salary and commission, we know that added together they equal his whole pay.

Therefore we can set up the following equation and solve for his commission amount.

Total Pay = Base Pay + Commissions.

  • 1125 = 325 + Commissions.
  • 800 = Comissions.
4 0
3 years ago
For a normal population with a mean of m = 80 and a standard deviation of s = 10, what is the probability of obtaining a sample
igomit [66]

what do pre and post test studies look at?data collected on the same sample elements before and after some experiment is performedwhen are the t procedures exactly correct?when the pop is exactly Normal (rare)the t procedures are robust to small deviations from Normality, butthe sample must be a random sample from the pop
5 0
3 years ago
1/secA-tanA - 1 /secA+tanA <br>So the answer comes 2tanA/sec^2 A-tan^2A <br>how ??.​
solniwko [45]

Answer:

Hope it helps

thanks ।।।।।।।।।।।।।

7 0
3 years ago
alexus plans to practice soccer during the month of November if he practices 1/5 of those days how many days will he practice so
Viefleur [7K]

Answer:

6 days

Step-by-step explanation:

30 days in november, 30 times 1/5 is 6

4 0
4 years ago
Other questions:
  • Two large numbers of the Fibonacci sequence are F49= 7,778,742,049 and F50= 12,586,269,025. If these two numbers are added toget
    12·1 answer
  • Each child ticket for a ride costs $2, while each adult ticket costs $6. If the ride collected a total of $148, and 38 tickets w
    13·1 answer
  • I need help with these questions it's too hard to fit the problem and question together ​
    11·1 answer
  • You are considering a certain telephone company. They charge S0.18 per minute of talking, plus a fixed base monthly fee of S70.I
    11·1 answer
  • 18) If the straight line y=m X touches the circle (x - 2)^2 + (y - 6)^2 = 4, then m= ......
    6·1 answer
  • 2a+3/2 - a-2/3 = a-1/4
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=-5x-16%2B9x%2Bx-1" id="TexFormula1" title="-5x-16+9x+x-1" alt="-5x-16+9x+x-1" align="absmiddle
    12·1 answer
  • If you place a 26-foot ladder against the top of a building and the bottom of the ladder is 20 feet from the bottom of the build
    10·1 answer
  • What are the x-intercepts of the following graph?
    6·1 answer
  • A man drove 180 km in 2 hours what was his speed​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!