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
kondor19780726 [428]
3 years ago
14

The double number line shows that Jonah needs 28 seconds to fold 2 shirts. Based on the ratio shown in the double number line, h

ow long does Jonah need to fold 5 shirts?
Mathematics
2 answers:
earnstyle [38]3 years ago
8 0

Answer:

70 seconds

Step-by-step explanation:

jek_recluse [69]3 years ago
7 0

Answer:

70 seconds

Step-by-step explanation:

You might be interested in
Solve 32 x 74 = ? + 23 - 72
alekssr [168]
32 x 74 = 2368
23 - 72 = -49
2368 + 49 = 2417
2417 = ?

7 0
3 years ago
Read 2 more answers
An amphitheater was 19 seats in the front row, 22 in the second, 25 in the third, and so on, for 24 rows
Scorpion4ik [409]

Answer:

Answer: 572

Step-by-step explanation:

5 0
3 years ago
Mr. Cooper is making homework packets. He will put 6 worksheets in each packet. There are 18 worksheets. How many packets can he
ziro4ka [17]

6 times 18

Answer is 108

8 0
3 years ago
A professor obtains SAT scores and freshman GPA for a group of 15 college students with the hope that she can predict GPA using
kramer

The hypothesis test analyzes the null and alternative hypothesis of the

plausibility of a correlation between the SAT scores and GPA.

  • The hypothesis test that would be appropriate is <u>a hypothesis test that checks that the slope of the regression line is not zero</u>.

Reasons:

The data collected by the professor = The scores of the college students

The type of scores collected = SAT scores, and GPA scores

The test that would be appropriate for the example, is the  test for the

existence of a significant linear relationship between the input variable

(the SAT scores) and the output variable (the GPA)

The test is known as <u>the test for the slope of the regression line</u>

The equation of the regression line is; Y = B₀ + B₁·X

Where;

Y = The value of the GPA score (The dependent variable)

X = The value of the SAT score (The independent variable)

The test aims to check that the value the slope of the regression line is

much different from zero, such that there exist a correlation.

Learn more about hypothesis test for linear regression here:

brainly.com/question/13938204

4 0
2 years ago
A building is 139 ft tall.at noon it cast a shadow a 219- ft.what is the sun’s angle of elevation at that time.
adelina 88 [10]

Answer:

S = 32.4 degrees


7 0
3 years ago
Other questions:
  • One half the sum of four consecutive multiples of 6 is 6 more than twice the 3rd highest of the multiples. What is the sum of th
    7·1 answer
  • What Is 9000000000000000000000 +50600606060639302782392782
    7·2 answers
  • 32, I just need to see if I’m right.
    8·1 answer
  • An airline knows that 5 percent of the people making reservations on a certain flight will not show up. Consequently, their poli
    7·1 answer
  • Https://pad let.com/chosenmcdonald/m6geceexz50r32nk<br> how does the economy in the 1700s work
    15·1 answer
  • Which equation has a graph parallel to the graph of 9x + 3y =22?
    6·1 answer
  • Which of the following is not a polynomial
    13·2 answers
  • The manufacturer of official NFL footballs uses a machine to inflate its new balls to a pressure of 13.5 pounds. When the machin
    12·1 answer
  • What’s 10-8+434+87+64
    6·2 answers
  • X-3 / 4 = r/4<br><br> pls show the steps and the answer for this problem
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!