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
mojhsa [17]
3 years ago
5

256 equals j subtracted from 199

Mathematics
2 answers:
Nikitich [7]3 years ago
5 0

Answer:

-57

Step-by-step explanation:

256=199-j

256-199=57

krok68 [10]3 years ago
4 0

Answer: 455

<u>Add</u>

256+199=455

To see if the answer is correct you must subtract the total (455) and the number being subtracted by (199).

455-199=256

You might be interested in
Is v = 12 a solution to the inequality below?<br> V&gt; 7
KengaRu [80]

Answer: Yes

Step-by-step explanation: If V=12

Then we plug in for the inequality and get 12>7

7 0
3 years ago
Suppose we describe the weather as either hot ​(Upper H​) or cloudy ​(Upper C​). Answer parts​ (a) and​ (b) below.
Ket [755]

Answer:

{HH,CC,HC,CH}

Step-by-step explanation:

We are given that

H denotes hot and cloudy denotes C.

We have to find the  total possible outcomes for the weather on two consecutive days.

The possible cases in two consecutive days

Both days are hot=HH

Both days are cloud=CC

First day is hot  other day cloudy=HC

First day is cloudy other day is hot=CH

Total possible cases=HH,CC,HC,CH

Therefor, the total outcomes for the weather on two consecutive days={HH,CC,HC,CH}

4 0
3 years ago
PLEASE HELP ME WILL MARK BRAINLIEST
stich3 [128]

Answer:

PLEASE HELP ME WILL MARK BRAINLIEST

Step-by-step explanation:

5 0
3 years ago
Given:
Westkost [7]

Answer: (A) If it is a bib, then it is a bab

<u>Step-by-step explanation:</u>

p: The bib is a bub.

Rewrite it as: If it is a bib, then it is a bub.

  • hypothesis: It is a bib
  • conclusion: It is a bub

q: The bub is a bab.

Rewrite it as: If it is a bub, then it is a bab

  • hypothesis: It is a bub
  • conclusion: It is a bab

The conclusion of p equals the hypothesis of q so the Law of Syllogism can be applied  --> hypothesis of p → conclusion of q

8 0
3 years ago
Construct the indicated confidence interval for the difference between the two population means. Assume that the two samples are
Kruka [31]

Answer:

Step-by-step explanation:

The formula for determining the confidence interval for the difference of two population means is expressed as

Confidence interval = (x1 - x2) ± z√(s²/n1 + s2²/n2)

Where

x1 = sample mean of type A paint

x2 = sample mean of type B paint

s1 = sample standard deviation type A paint

s2 = sample standard for type B paint

n1 = number of samples of type A paint

n2 = number of samples of type B paint

From the information given,

x1 = 75.7

s1 = 4.5

n1 = 11

x2 = 64.3

s2 = 5.1

n2 = 9

x1 - x2 = 75.7 - 64.3 = 11.4

√(s1²/n1 + s2²/n2) = √(4.5²/11 + 5.1²/9) = √4.709

Degree of freedom = (n1 - 1) + (n2 - 1)

df = (11 - 1) + (9 - 1) = 18

For the 98% confidence interval, the z score from the t distribution table is 2.552

Margin of error = 2.552√4.709 = 5.55

The upper boundary for the confidence interval is

11.4 + 5.55 = 16.95 hours

The lower boundary for the confidence interval is

11.4 - 5.55 = 5.85 hours

The correct option is

B. 5.85 hrs < μ1 - μ2 < 16.95 hrs

4 0
3 years ago
Other questions:
  • Mopeds (small motorcycles with an engine capacity below 50 cm3) are very popular in Europe because of their mobility, ease of op
    8·1 answer
  • What is 1.625 rounded to the nearest tenth
    6·2 answers
  • Assume that adults have IQ scores that are normally distributed with a mean of 98.8 and a standard deviation 17.1. Find the firs
    14·1 answer
  • The value of 3 in 43158 is times the value of 3 in 71435
    9·1 answer
  • 10.3 divided by 1.4 =what
    10·2 answers
  • Jose and juan went running. jose ran 2 miles less than 1/2 as many miles as juan. jose ran 6 miles. how many miles did juan run?
    13·2 answers
  • 4x + 9 + = 24 matematicas
    13·1 answer
  • Can you help me please
    9·1 answer
  • Correct answer will get brainliest
    14·1 answer
  • Find the slope of the line
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!