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
olga55 [171]
3 years ago
15

(07.06 LC)

Mathematics
2 answers:
Papessa [141]3 years ago
8 0

It would be the first option

emmasim [6.3K]3 years ago
8 0

Answer:

the first 1

Step-by-step explanation:

You might be interested in
A radio is being discounted 20% if the sale price of the radio is $51.44 what is the original price of the radio Radio is being
Grace [21]
Original price of the radio is $64.30

Sale price - $51.44
Discount rate - 20%

This means that $51.44 is the discounted price or is equivalent to 80% of the original price, since the 20% equivalent is deducted from the original price.

To get the original price, divide $51.44 by its corresponding percentage, 80%.

$51.44 / 80% = $64.30

To get the discount, multiply the original price by its discount rate

$64.30 x 20% = $12.86

To get the sales price, deduct the discount from the original price.

$64.30 - $12.86 = $51.44
100% - 20% = 80%

6 0
3 years ago
In June 2005, a CBS News/NY Times poll asked a random sample of 1,111 U.S. adults the following question: "What do you think is
Shtirlitz [24]

Answer:

The appropriate null hypothesis is H_0: p = 0.25

The appropriate alternative hypothesis is H_1: p < 0.25

Step-by-step explanation:

Exactly a year prior to this poll, in June of 2004, it was estimated that roughly 1 out of every 4 U.S. adults believed (at that time) that the war in Iraq was the most important problem facing the country.

At the null hypothesis, we test if the proportion is still the same, that is, of \frac{1}{4} = 0.25. So

H_0: p = 0.25

We would like to test whether the 2005 poll provides significant evidence that the proportion of U.S. adults who believe that the war in Iraq is the most important problem facing the U.S. has decreased since the prior poll.

Decreased, so at the alternative hypothesis, it is tested if the proportion is less than 0.25, that is:

H_1: p < 0.25

3 0
3 years ago
Can someone answer this plssss
Tpy6a [65]

Answer:

AB : Y= 4  CB: Y= -1

Step-by-step explanation:

I think?? I'm so so sorry I didn't really pay attention to these shape figures in math :(((

3 0
3 years ago
What is the value of x in the equation 4(2x + 10) = 0?<br><br> −5<br> −7<br> 5<br> 7
Semenov [28]
4(2x + 10)=0
8x + 40 = 0
8x = -40
x = -5
7 0
3 years ago
Read 2 more answers
Answers: (0,12)<br> (0,0)<br> (cannot be determined) <br> (6,0)<br> Giving brainliest!
Nataly_w [17]

Answer:

I would say the y-intercept is (0,0)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify p(p - q) - q(q - p). p 2 - q 2 p 2 + q 2 p 2 + pq - q 2 p 2 - pq - q 2
    12·2 answers
  • From 6 cards bearing the letters a, b, c, d, e, and f, two cards are drawn. Find the probability that at least one of the cards
    9·2 answers
  • a manned rocket accelerates at a rate of 20 m/s2 during launch How long does it take the rocket reach a velocity of 400 m/s?
    12·1 answer
  • Sarah spent 1/3 of her monthly budget on food and 3/4 of her monthly budget on gasoline. Sarah has gone over budget and has spen
    13·1 answer
  • What is 2.059 in expaned form using decimals
    13·1 answer
  • What is the solution to 2log9(x)=log^9(8)+log9(x-2)
    13·2 answers
  • Which equation describes a relationship such that x = 0 must be excluded from the domain?
    6·2 answers
  • 15. Madison invested in a certificate of deposit for 4 years at a 6% interest rate. At the end of the 4 years, the value
    6·1 answer
  • I need help please help me ​
    13·1 answer
  • Create the smallest cone possible with the tool, and record the values of the radius, height, and volume in terms of . Then scal
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!