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
andreev551 [17]
2 years ago
6

How do i delete questions.............

Mathematics
2 answers:
tia_tia [17]2 years ago
4 0

Answer:

lol same

Step-by-step explanation:

Bas_tet [7]2 years ago
4 0

Answer:

I guess you could report them? You cant delete them yourself

Step-by-step explanation:

You might be interested in
A=-13y solve for y <br> This is all the question says so idk
Inessa05 [86]
I think that y=-1/13x
3 0
3 years ago
Can someone please help me with this
Iteru [2.4K]
The answer is 5 3/4.............
8 0
2 years ago
Read 2 more answers
Jack drove to work in the morning at an average speed of 45 miles per hour. He returned home in the evening along the same route
Dmitry [639]

Answer:

Step-by-step explanation:

Let's say that the time it took him to get to work in the morning is  t hours. Then the time it took him to get home in the afternoon must be 1 - t hours. We know that for any trip, distance equals rate times time or d = rt . That means that the distance he drove to work is given by , but we also know that the distance he drove to get home must be the same distance, because he took the same route (and, presumably, no one picked up him house and moved it while he was at work) so for the trip home we can say  d = 30 × (1 - t) and since the distances are equal, we can say: 

45t = 30 × (1 - t)

45t = 30 - 30t

45t + 30t = 30

75t = 30

t = 30/75

t = 2 /5 hour to drive to work at 45mph

Since ,  d = rt

d = 45 ×(2/5) = 18miles

8 0
3 years ago
Horizontal and parallel lines e and f are cut by transversal b. At the intersection of lines b and e, the uppercase right angle
spayn [35]

Answer:

130

Step-by-step explanation:

From the FIQURE of the question, we can see that line "e" is parallel to line "f" then we can say (2x + 18)=( 4x - 14)

Then we can collect like terms

2x-4x= -14-18

-2x=-32

The negatives cancelled out we have

x = 16

From the question, At the intersection of lines b and f, the top right angle is (4 x minus 14) degrees

Angle on a straight line is 180° then we can calculate "y" as

y = 180 - (4x - 14)

= 180-4x+14

= 180+14-4x

But x= 16, then substitute we have

= 180 +14 - 14(16)

= 130

Hence, the value of y is 130

CHECK THE ATTACHMENT FOR THE FIQURE

5 0
2 years ago
A null hypothesis can only be rejected at the 5% significance level if and only if:
ozzi

Answer:

Option (B) a 95% confidence interval does not include the hypothesized value of the parameter              

Step-by-step explanation:

Alpha, α = 0.05

We conduct a hypothesis test at 5% significance level.

The null hypothesis will be rejected when

Option (B) a 95% confidence interval does not include the hypothesized value of the parameter

  • When a 95% confidence interval is constructed,it contains all the possible values for the parameter being estimated.
  • If the value of the parameter stated in the null hypothesis is contained in the 95% confidence interval, then we fail to reject the null hypothesis 0.05 level and accept it.
  • If the value stated in the null hypothesis is not in the interval, then we fail to accept the null hypothesis and reject the null hypothesis at the 0.05 level.
6 0
3 years ago
Other questions:
  • Which statement is true ?
    12·1 answer
  • miles bought 3.75 acres of land in 1993 in 1997 he bought enough land to double his property then in 2001 miles was forced to se
    10·1 answer
  • last week Andrew bought 3 pounds of zucchini and 2 pounds of tomatoes for $7.05 at a farm stand. This week he bought 4 pounds of
    9·1 answer
  • A $1,000 TR Global bond at 80.5 pays 6% interest. Find the annual yield.
    13·1 answer
  • Help me on question 3
    13·1 answer
  • Explain how 0 tens and 27 ones and 1 ten and 17 ones show the same answer and the answer is 27
    9·1 answer
  • Karif plans to use a 20% coupon on a $27.60 purchase
    7·1 answer
  • PLEASEE HELP!! what is the perimeter of x?? HURRYYYY
    5·1 answer
  • A home improvement store sold wind chimes for $30 each.A costumer signed up for a free membership card and recieved a 5% discoun
    15·1 answer
  • Determine the inequality that can be used to model when the population of bacteria will be greater than or equal to 656,100. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!