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
andrey2020 [161]
3 years ago
9

What's the answer for this two questions please help?

Mathematics
1 answer:
faust18 [17]3 years ago
3 0
Ok so i believe on number 1 you have to draw from where it is now 270 degress  which will make it point right
You might be interested in
Jerome is planning a fundraiser.
PilotLPTM [1.2K]

Answer:132

Step-by-step explanation: 1.25-.50=75 the profit of each apple is 75 cents

99 dollars divided by .75 is 132

8 0
3 years ago
Suppose that the store manager of a small rural pharmacy is doing a linear regression of daily sales of over-the-counter (OTC) d
Doss [256]

Answer:

3.83

Step-by-step explanation:

Mean of x = Σx / n

Mean of x = (14 + 19 + 13 + 6 + 9) / 5 = 12.2

Sum of square (SS) :

(14-12.2)^2 + (19-12.2)^2 + (13-12.2)^2 + (6-12.2)^2 + (9-12.2)^2 = 98.8

Mean of y = Σy / n

Mean of y = (101 + 89 + 48 + 21 + 47) / 5 = 61.2

Σ(y - ybar)² = (101-61.2)^2 + (89-61.2)^2 + (48-61.2)^2 + (21-61.2)^2 + (47-61.2)^2 = 4348.8

df = n - 2 = 5 - 2 = 3

Σ(y - ybar)² / df = 4348.8 / 3 = 1449.6

√(Σ(y - ybar)² / df) = √1449.6 = 38.074

Standard Error = √(Σ(y - ybar)² / df) / √SS

Standard Error = 38.074 / √98.8

Standard Error = 3.83

4 0
3 years ago
What is the value of x in the equation 2x + 2 equals -52
diamong [38]
2x+2=-52
2x=-54
x=-27
That is the simple formula for it.
4 0
4 years ago
A bakery sells packages of 10 bagels for $3.69. If the backery starts selling that bagels in packages of 12, how much would you
andreev551 [17]

Answer:

$4.43

Step-by-step explanation:

10 bagels cost $3.69. 1 bagel costs $3.69/10=$0.369

12 bagels cost $0.369×12=$4.43

4 0
3 years ago
Equivalent this problem -3(4 – 2g) – 6?
polet [3.4K]

Answer:

-12 + 6g - 6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The pressure on a scuba diver at a depth of d feet is given by the function f(d)=64d+2112, where f(d) represents the total press
    5·1 answer
  • The relationship between men’s whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length i
    10·1 answer
  • I need help please.
    12·2 answers
  • khan academy is giving me only this explanation but won't go into detail and I cannot understand it for the life of me. how do I
    8·1 answer
  • Help,anyone can help me do quetion,I will mark brainlest.​
    7·2 answers
  • 1. {26, 21, 28, 31, 9, 28, 16, 18, 21, 23, 29, 24, 19, 22, 25, 28}<br> Find the mean.
    10·2 answers
  • Evaluate the expression if b= 6 and c= 10.<br><br> 5b/c
    12·2 answers
  • Solve the inequality. -x ≤ 5​
    8·2 answers
  • A school has 60% girls and 40% boys. If 30% of the girls wear glasses and 20% of the boys wear glasses, what percent of all stud
    9·1 answer
  • In one or two sentences briefly describe the functions of the structures of the immune system:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!