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
Lorico [155]
3 years ago
11

paul had 60 fliers to post around town. last week he posted 1/3 of them this week he posted 1/5 of the remaining how many fliers

has he still not posted
Mathematics
1 answer:
finlep [7]3 years ago
4 0
1/3 of 60 is 20
1/5 of 40 is 7
so he has to post 33 more i believe
You might be interested in
1. Find the time required for an investment of $1000 to grow to $5000 at an interest rate of 8%
Tju [1.3M]
Idk what is but $100
8 0
3 years ago
Read 2 more answers
Which congruence theorems can be used to prove ΔABR ≅ ΔACR? Select three options.
sergejj [24]

Answer:

1. HL

2. SAS

3. SSS

Step-by-step explanation:

Triangles ABR and ACR share side AR (hypotenuse of two right triiangles).

Angles ABR and ACR are right angles.

Sides AB and AC are congruent.

Sides BR and CR are congruent.

1. You can use HL theorem, because two triangles have congruent pair of legs and congruent hypotenuses.

2. You can use SAS theorem, because two triangles have two pairs of congruent legs and a pair of included right angles between these legs.

3. You can use SSS theorem, because two triangles have two pairs of congruent legs and  congruent hypotenuses.

4 0
3 years ago
Read 2 more answers
in 1991, a gallup poll reported this percent to be 79%. using the data from this poll, test the claim that the percent of driver
snow_lady [41]

We reject our null hypothesis, H₀, at a level of significance of =0.01 since the P-value is less than that threshold. There is compelling statistical data to indicate that since 1991, the proportion of drivers who love driving has decreased.

Given,

The Pew Research Center recently polled n=1048 U.S. drivers and found that 69% enjoyed driving their automobiles.

In 1991, a Gallup poll reported this percentage to be 79%. using the data from this poll, test the claim that the percentage of drivers who enjoy driving their cars has declined since 1991.

To report the large-sample z statistic and its p-value,

Null hypothesis,

H₀ : p = 0.79

Alternative hypothesis,

Ha : p < 0.79

Level of significance, α = 0.01

Under H₀

Test statistic,

Z_0= \frac{\hat p - p}{\sqrt{\frac{p(1-p)}{n} }  }

Z₀ = -7.948

The alternative hypothesis(Ha) is left-tailed, so the P-value of the test is given by

P-value = P(z <-7.945)

            = 0.000     (from z-table)

Since the P-value is smaller than given level of significance, α=0.01 we reject our null hypothesis, H₀, at α=0.0.1 level Strong statistical evidence to conclude that the percentage of drivers who enjoy driving their cars has declined since 1991.

To learn more about hypothesis click here:

brainly.com/question/17173491

#SPJ4

5 0
1 year ago
Which ordered pairs are solutions to the inequality 2y−x≤−6 ?
jeka94
(0,-3) or the option 2 hope this helps
3 0
3 years ago
Read 2 more answers
What are the sum of the two pink angles?
jenyasd209 [6]

Answer:

45 degrees

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Evaluate the following expressions for a=-3 | b=1/2 | c= 3/5 | d=-4.
    7·1 answer
  • How many solutions does the equation have? 4(2x+3) =2(3x-4 open study?
    10·1 answer
  • Tom got 15 questions right on a test and scored 75%. How many questions were there total on Tom's test?
    9·2 answers
  • Jason will us 1/3 gallon pitcher to fill an empty 3/4 gallon water jug
    9·2 answers
  • Is the following exponential graph increasing or decreasing? If it is, what exponent problem is it? Explain.
    9·1 answer
  • //g.co/doodle/tgfu9xm
    8·1 answer
  • 75% of b is 12. what is b?
    9·2 answers
  • HELP!! I need this for tonight :(
    15·1 answer
  • I literally cant even do 5th grade math pls help
    9·2 answers
  • Camille bought 120 doughnuts for $60. Her profit was $48 once she sold 80 doughnuts. Write an
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!