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
katrin2010 [14]
3 years ago
9

Find the area. Simplify your answer.

Mathematics
2 answers:
irinina [24]3 years ago
8 0

Answer:

10x

Step-by-step explanation:

You just have to multiply 2x and 5 to get the area.

The answer is 10x.

Hope this helps!!

Let me know if I'm wrong!!

defon3 years ago
7 0
Answer: 10x. Area is length times width, so all you need to do is 5x times 2
You might be interested in
Please help me with this!
marishachu [46]
It is this photo if it has been added

5 0
3 years ago
1. A sample consists of 75 TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8.2 years.
Greeley [361]

Answer:

8.2+/-0.25

= ( 7.95, 8.45) years

the 95% confidence interval (a,b) = (7.95, 8.45) years

Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

x+/-zr/√n

Given that;

Mean x = 8.2 years

Standard deviation r = 1.1 years

Number of samples n = 75

Confidence interval = 95%

z value(at 95% confidence) = 1.96

Substituting the values we have;

8.2+/-1.96(1.1/√75)

8.2+/-1.96(0.127017059221)

8.2+/-0.248953436074

8.2+/-0.25

= ( 7.95, 8.45)

Therefore the 95% confidence interval (a,b) = (7.95, 8.45) years

3 0
2 years ago
Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will
steposvetlana [31]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 3/10 = 0.3

The experimental probability would be 0.3

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

7 0
2 years ago
Can somebody help me answer these plz?
Snezhnost [94]

number 2 would be  43

number 3 would be  40

5 0
3 years ago
The U.S. Senate has 100 members. After a certain election, there were 4 more Democrats than Republicans, with no other parties r
kakasveta [241]

Let x = # of Republicans

x + 4 = # of Democrats

x + x + 4 = 100

x = 48

48 + 4 = 52

There are 52 Democrats and 48 Republicans.

3 0
2 years ago
Other questions:
  • How is multiplying by the reciprocal the same as diving?
    15·1 answer
  • A high school soccer goalie blocked the ball from going into the goal 4 out of 5 times. If the ball was kicked toward the goal 2
    10·1 answer
  • Which of these is the algebraic expression for "some number to the power of 6?"
    9·2 answers
  • ASAP AND FOR BRAINLIEST 20 POINTSSolve for the variable in the following proportion. 5/25=m25
    7·1 answer
  • 5. Solve for x.<br> I keep getting different answers ranging from 35 to 56
    5·1 answer
  • .6988271188 as fraction
    6·1 answer
  • DESPERATE WILL GIVE BRAINLIST AND THANKS
    10·1 answer
  • PLZZ HELP ME..WILL GIVE BRAINLIEST..THANKYOU SO MUCH!!!!
    13·1 answer
  • The inner circle circumference is 52 ft. the distance between the inner and the outer circle is 8ft. By how many ft is the outer
    8·1 answer
  • what is the answer to the circumference of the base of a cylinder with a diameter of 6cm and height of 12cm
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!