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
tiny-mole [99]
3 years ago
13

I WILL GIFT YOU 30 Brainly (On Jesus)

Mathematics
1 answer:
Tpy6a [65]3 years ago
7 0

Answer:

since highest degree is 2 the degree of a polynomial is also 2.

since the highest exponent is 2 the leading coefficient is 1.

Step-by-step explanation:

You might be interested in
a food snack manufacturer samples 9 bags of pretzels off the assembly line and weights their contents. If the sample mean is 14.
gladu [14]

Answer:

<h2>13.7≤\mu≤14.7</h2>

Step-by-step explanation:

The formula for calculating the confidence interval is expressed as shown;

CI = xbar ± Z(б/√n)

xbar is the sample mean

Z is the value at 95% confidence interval

б is the standard deviation of the sample

n is the number of samples

Given xbar = 14.2, Z at 95% CI = 1.96, б = 0.70 and n = 9

Substituting this values into the formula;

CI = 14.2 ± 1.96(0.70/√9)

CI = 14.2 ± 1.96(0.70/3)

CI = 14.2 ± 1.96(0.2333)

CI = 14.2 ± 0.4573

CI = (14.2-0.4573, 14.2+0.4573)

CI = (13.7427, 14.6537)

Hence, the 95% confidence interval of the true mean is within the range

13.7≤\mu≤14.7 (to 1 decimal place).

6 0
3 years ago
George earned e extra credit points. Kate earned 35 fewer extra credit points than George. Choose the expression that
tankabanditka [31]

Answer:

D. e - 35

Step-by-step explanation:

We have that:

George earned e extra points.

Kate earned k extra points.

Kate earned 35 fewer extra credit points than George.

This means that k is e subtracted by 35, that is:

k = e - 35

So the correct answer is:

D. e - 35

5 0
3 years ago
Watermelons are on sale at the grocery store. They cost $6
SCORPION-xisa [38]

Answer:

7

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Work out the size of angle x.
zheka24 [161]

Answer:

actually I would have solved it but don't know the angle you're talking about

6 0
3 years ago
What is splitting and give an example?
leonid [27]

Answer:

Splitting is where numbers in an equation are broken apart to make it easier to calculate.

Step-by-step explanation:

Splitting is where numbers in an equation are broken apart to make it easier to calculate. Ex:

21 * 7

20 * 7 + 1 * 7 =

140 + 7

147

7 0
10 months ago
Other questions:
  • What is the 250th term of this sequence. Please explain. 4, 9,14,19,24
    5·1 answer
  • Y = 3x^5 - 10x^3<br>slove the minumon points <br>​
    7·1 answer
  • Factor
    13·2 answers
  • Write an equivalent expression for the following.<br> -3(ab +6ba) -(4+b)
    13·1 answer
  • Not the best pic but I think it’s still readable.. pls answer for all.. thanks
    5·1 answer
  • What fractions are equivalent to 28/32
    12·2 answers
  • Brianna managed to save up $400 and opened up a savings account.The bank offers a 1.25% interest rate to all new savings account
    9·1 answer
  • Ella and Jake love to skateboard. They created a frame for the ramp and then covered it with wood.
    13·2 answers
  • A washer and a dryer cost $745 combined. The washer costs $95 more than the dryer. What is the cost of the dryer?
    15·1 answer
  • Hi anybody tell me the answers
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!