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
Dvinal [7]
2 years ago
5

Which products are correct? A) (3.2)(2.5)(6.5) = 52B) −1.5(1.5)(1.5) = 3.375C) −5(7.2)(−3) = −108D) −(6.5)(1.4)(3.4) = −30.94E)

−1(−5.5)(−14.9) = −81.95
Mathematics
1 answer:
makkiz [27]2 years ago
5 0
If you can give me more information on this I could help you a bit more respond.
You might be interested in
A state park has two pools. The olympic size pool holds 8.12 x 105 gallons of water and the smaller pool holds 5.27 x 105 gallon
mr_godi [17]
First you need to work out what (8.12×105=?) Then (5.27×105=?) And add them together so (8.12×105)+(5.27×105)=the answer to your question
6 0
3 years ago
Read 2 more answers
Juanita borrowed $600 to purchase a new computer. She was charged 7% interest for two years. She used the simple interest formul
Fittoniya [83]

Answer:

The correct formula should be I= 600(0.07)(2). Juanita made a very common error, she didn't put the percentage of interest in decimal form; or she didn't put the percent sign on it so we know to put it in decimal form. Her error will make a big difference; with using her calculations the answer would be $8,400. With the correct formula the answer is $84.

<u>Hope this help!</u> :)

4 0
2 years ago
A study is being conducted on the amount of gasoline purchased on an average day in town. A random variable is used to identify
nordsb [41]

Answer:

4.It is continuous because the number of gallons can take on any value over a range of values.

Step-by-step explanation:

Discrete variables are ones that are disconnected.  This means they take only specific values, with no values inbetween.

Continuous variables are ones that can take any value in a given range.

When measuring the gallons of gas, we can have partial gallons of gas; this means the variable can take any value in a given range, so it is continuous.

6 0
2 years ago
Read 2 more answers
PLS ANSWER QUICK! Thanks!
ziro4ka [17]

Answer:

The correct answer would be a=\sqrt{c^2-b^2}

Step-by-step explanation:

given a^2+b^2=c^2 we want to solve for a

How?

We can do this by using basic algebra ( isolating the variable (a ))

Step 1 subtract b^2 from each side

a^2+b^2-b^2=a^2\\c^2-b^2=c^2-b^2

now we have a^2=c^2-b^2

step 2 take the square root of each side

\sqrt{a^2} =a\\\sqrt{c^2-b^2} =\sqrt{c^2-b^2}

we're left with a=\sqrt{c^2-b^2}

Hence your answer is A

5 0
3 years ago
Solve the system algebraically. Check your work. 5x + 2y = 10 3x + 2y = 6 Make sure there are NO SPACES in your answer. Be sure
e-lub [12.9K]
For the first equation its y=5-2/5x or y=-2/5x+5
5 0
3 years ago
Read 2 more answers
Other questions:
  • A single die is rolled twice. The 36​ equally-likely outcomes are shown to the right. Find the probability of getting A second n
    7·1 answer
  • How many times does 4 go in to 25 whats the problem?
    7·1 answer
  • Justin bought 10 pounds of flour for $5. How many pounds of flour did he get per dollar?
    9·1 answer
  • Is 1.875 an rational or irrational number
    6·2 answers
  • Employment data at a large company reveal that 59% of the workers are married, that 20% are college graduates, and 1/6 of the co
    10·1 answer
  • Point A is at (-7,5) and point C is at (5,-1). Find the coordinates of point B on AC such that AB is 5 times as long as BC.
    12·2 answers
  • Hey I'm Chloe Lol, Can You Help Me Thank you :)
    7·2 answers
  • PLEASE ANSWER
    6·1 answer
  • The family is having leftover grilled steak for dinner. There is ½ of a steak left for Julie, her brother, and her mom to share.
    14·1 answer
  • An artist charges a $50 supply fee, plus $35 per hour for classes. write an equation to represent the total cost, c, based on th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!