Jara wants to select a negative integer that is closer to zero than -3 on the number line. How many possible choices does she have?
Answers
Jara has 2 alternatives: -2 and -1 A number line is a diagram that depicts numbers,
As we walk along the line from left to right, the numbers rise. Positive numbers are often to the right and negative numbers to the left of zero, which is typically in the middle of the line.
Jara wants to choose a negative number that, in this instance, is closer to zero than -3. This suggests that instead of choosing -3, she should choose a negative integer that is situated nearer to zero on the number line.
-2 and -1 are the two negative numbers that are nearer to zero than -3. On the number line, these values are to the right of -3 and are nearer to zero than -3.
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Related Questions
A stick has a length of $5$ units. The stick is then broken at two points, chosen at random. What is the probability that all three resulting pieces are longer than $1$ unit?
Answers
Answer:
4/25 = 0.16
Step-by-step explanation:
The shortest stick must be between 0 and 5/3. The probability that it is longer than 1 is therefore:
(5/3 − 1) / (5/3 − 0)
(2/3) / (5/3)
2/5
So the probability that both of the shortest sticks are longer than 1 is (2/5)² = 4/25.
A boat is traveling at a constant rate through the water. if it takes 15 minutes to travel 2.7 miles, how many hours will it take for the boat to finish a 17.1 mile journey?
Answers
Answer:
6.3 hours
Step-by-step explanation:
Which expression is the same as 2 (4-7m)?
A) 6-9m
B)6+9m
C)8-14m
D)8+14m
Answers
Answer:
The answer would be c) 8-14m
Answer:
C: 8-14m
Step-by-step explanation:
2(4-7m) = 8 - 14m
find this by distributing the 2 into the parenthesis: 2 * 4 and 2* -7m to get 8 and -7m
Can someone help me ?? I’ll give brainliest!
Answers
Which equation justifies why seven to the one-third power equals the cube root of seven?
\(7^1/3 = \sqrt[3]{7}\)
![Which equation justifies why seven to the one-third power equals the cube root of seven?[tex]7^1/3 =](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/O0PxMFVfofubUnfc4ZfM79rDmv6Xo8J4.png)
Answers
Answer:
Third one
Step-by-step explanation:
The only equation that is even true is the third one.
If the cube of a number is x, then cube root of x is that number.
So the cube of 7^(1/3) is (7^(1/3))^3.
By law of exponents, we have (7^(1/3))^3=7^(1/3×3)=7^1=7.
So the cube of 7^(1/3) is 7, so the cube root of 7 is 7^(1/3).
Fill in each box to make the statements true.
The ____ function is written f(x) = ⌊x⌋ and rounds numbers ___ to the nearest integer. The graph of f(x) = ⌊x⌋ includes the point (174, ___ ).
Answers
please help me ill mark you brainliest and please show your work thank you and god bless :)
Answers
Answer:
The other person is correct. She didn't correctly distribute 3 to -10. The result would have been 3x - 30 instead of 3x + 30. If you multiply a positive number by a negative number, the answer will be negative. :)
What is the length of HA?
O 7 units O 8 units 0 24 units O 48 units
Answers
Answer:
Step-by-step explanation:
48 units
Answer:
48 units
Step-by-step explanation:
Practice
1. One of the jobs of the National Center for Education
Statistics is to gather information about public high schools
and their dropout rates. This includes anyone who leaves
school without a high school diploma or an equivalent
credential. The table shows the average percent of high
school dropouts from the year 2002 through the year 2014.
Answers
Answer:
"dropouts" (and any subsequent words) was ignored because we limit queries to 32 words.
Step-by-step explanation:
Hope it helps =D
Which is an example of a substitution mutation?
Which best summarizes the effects of mutations on organisms?
Mutations are sometimes helpful, sometimes harmful, and sometimes neutral.
Mutations are usually harmful, sometimes neutral, and never helpful.
Mutations are sometimes neutral, sometimes helpful, and never harmful.
Mutations are always harmful, never helpful, and never neutral.
Answers
Answer:
1. Such a substitution could: change a codon to one that encodes a different amino acid and cause a small change in the protein produced. For example, sickle cell anemia is caused by a substitution in the beta-hemoglobin gene, which alters a single amino acid in the protein produced.
2. A - Mutations are sometimes helpful, sometimes harmful, and sometimes neutral
Step-by-step explanation:
how tall am i?????????????????????/
Answers
that seems like an average height right
(1 pointConsider the function f(x) = 3 - 5x on the interval (-6,4) (A) Find the average or mean slope of the function on this intervalle S(4) - [(-6) 4-(-6) (B) By the Mean Value Theorem, we know there exists a c in the open interval (-6, 4) such that l'() is equal to this mean slope. For this problem, there is only one that works. Find it
Answers
If the average or mean slope of the function on this intervalle S(4) - [(-6) 4-(-6) , the point c is approximately 3.4.
The average slope of a function f(x) over an interval [a, b] is given by the formula:
average slope = (f(b) - f(a)) / (b - a)
Using this formula, we can find the average slope of f(x) = 3 - 5x on the interval (-6,4):
average slope = (f(4) - f(-6)) / (4 - (-6))
average slope = (3 - 5(4) - [3 - 5(-6)]) / 10
average slope = -2/5
Now, using the Mean Value Theorem, we know that there exists a point c in the open interval (-6, 4) such that f'(c) is equal to this mean slope. We can find this point by setting the derivative of f(x) equal to the mean slope:
f'(x) = -5
-5 = -2/5
x = 3.4
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Anthony is buying a new TV that is 25% off. The original price of the TV was $390.
Which answer gives the best estimate for the TV's price after the discount?
$390
$365
$300
$100
Answers
Answer:
390 well actually 389.75 but still
1/3 gallon of paint is used to cover 1/9 of the fence how much paint will cover the entire
fence?
Answers
Answer:
3 gallons of paint
Step-by-step explanation:
We know
1/3 gallon of paint is used to cover 1/9 of the fence. How much paint will cover the entire fence?
We take
1/3 x 9 = 9/3 = 3 gallons of paint
So, it takes 3 gallons of paint to cover the entire fence.
Write an example from daily life that uses each type of real number.
rational numbers
Answers
Write an example from daily life that uses rational numbers .
Real numbers that may be expressed as p/q, where p, q are integers, and q 0, are rational numbers. The money we have is a rational number. If we spend some sum out of it, it is subtraction of rational number.The running race involves rational numbers if you're an athlete.Rational numbers include the following:the distance runthe time needed to complete the distance,the number of competitors placing first, second, or thirdthe number of heartbeats you take per minute.We use fractions to represent taxes.If you split a pizza or any other food.When you finish a piece of your work, you indicate that you have done half, or 50%.Loan and mortgage interest rates.Savings account interest.To learn more about rational numbers, refer:
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Please Help!!
Use the graph of the equation to solve: -2x - 5 = 3
Answers
Answer:
x = -4
Step-by-step explanation:
-2x - 5 = 3
Add 5 to both sides
-2x - 5 + 5 = 3 + 5
Simplify
-2x = 8
Divide both sides by -2
-2x/-2 = 8/-2
Simplify
x = -4
The Gulf of Mexico has an estimated volume of 2{,}434{,}000{,}000{,}000{,}0002,434,000,000,000,0002, comma, 434, comma, 000, comma, 000, comma, 000, comma, 000 cubic meters.
Choose the best approximation of the volume of the Gulf of Mexico.
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
2 \cdot 10^{12}2⋅10
12
2, dot, 10, start superscript, 12, end superscript cubic meters
(Choice B)
B
2 \cdot 10^{15}2⋅10
15
2, dot, 10, start superscript, 15, end superscript cubic meters
Answers
Answer:
A: 2x10^15 cubic meters
Answer:
2*10^15 cubic meters
Which of the following options have the same value as %25, percent of 64? Choose 2 answers:
A 25⋅64
B 25/100⋅64
C 0.25⋅64
D 64÷ 25/100
E 25÷ 64/100
Answers
Answer:
B and C
Step-by-step explanation:
25% of 64 is 16. So find the two answers that are equivalent to 16.
A: 25*64 = 1600 \(\neq\) 16
B: \(\frac{25}{100}\)*64 = 16
C: 0.25 * 64 = 16
D: 64/\(\frac{25}{100}\) =256 \(\neq\) 16
E: 25/\(\frac{64}{100}\) = 39.06 \(\neq\) 16
Answer:
its b and c. had the same problem.
There are 1,240 skittles in a bag, 25% are blue, .22 are red, 1/3 yellow and 1/5 are purple. Which color is least likely to be picked?
Answers
Step-by-step explanation:
\( \frac{1}{3} = 0.3333...\)
\( \frac{1}{ 5} = 0.2\)
\(25\% = 0.25\)
0.22=0.22
\(0.2 < 0.22 < 0.25 < 0.33...\)
0.2 (1/5)/ purple is the least likely.
HELPPPP THIS IS 7TH GRADE MATH AND IM CONFUSED (it’s the Jessica one btw)
Answers
Explanation: First, subtract 11.50 - 4.75 = 6.75
Then 6.75 / 3 = 2.25
An airline claims that it rarely loses a passenger's checked luggage, and, if checked luggage is lost, 90% of the luggage is recovered and returned to the owner within 24 hours. A consumer group believes the 24-hour recovery rate of lost luggage is actually lower (worse) than the airline's claim. They surveyed a large random sample of the airline's customers and found that 103 of 122 people who had lost luggage were reunited with the missing items within 24 hours. Is this enough evidence to claim the proportion of people who lost luggage with this airline a
Answers
The number that corresponds to the null hypothesis and the alternative hypothesis will be 3 and 6 respectively.
What is a null hypothesis?Specify the correct number from the list below that corresponds to the appropriate null and alternative hypotheses for this problem.
It should be noted that the null hypothesis suggests that there's no statistical relationship between the variables.
The alternative hypothesis is different from the null hypothesis as it's the statement that the researcher is testing.
In this case, the number that corresponds to the null hypothesis and the alternative hypothesis will be 3 and 6 respectively.
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im spending all my points for this smh
Answers
Answer:
Ask a tutor girl under it you will see ask a tutor so click that
Tara standing 20 feet from a tree and the angle of elevation is 72°. About how tall is the tree?
Answers
Answer:
Approx 61.554 feet
Step-by-step explanation:
Since we are dealing with the opposite and adjacent sides, we will use tangent as our ratio.
Since the angle of elevation is 72 degrees, the left side of our equation is \(tan(72)\).
The right side of the equation is opposite over adjacent.
\(x/20\)
Set these equal to each other.
\(tan(72) = x/20\)
Simplify.
\(20 tan(72)=x\)
\(20(3.078) = x\)
x is approximately 61.554.
1.what is the measure in degrees of angle x.
2.what is the measure in degrees of angle y
Show your work
Answers
⠀
1. Here,
⠀
\( \sf \longrightarrow x + 45^\circ = 180^\circ \) ( Linear pair of angles measure upto 180° )
⠀
Thus,
⠀
\( \sf \longrightarrow x + 45^\circ = 180^\circ \\ \\ \\ \sf \longrightarrow x = 180^\circ - 45^\circ \\ \\ \\ \sf \longrightarrow \underline{ \boxed{ \frak{ \blue{ x = 135^\circ }}}} \: \star \: \: \: \: \: \: \: \\ \\ \)
⠀
Now, for y,
⠀
\( \sf \longrightarrow \underline{ \boxed{ \sf{ \orange{y = 45^\circ}}}} \: \star \) ( Vertically Opposite Angles)
⠀
\( \underline{\rule{230pt}{2pt}} \)
⠀
Plxxx help me giving brainlyest to the first and correct answer :)
Answers
Answer:
A.29820
Step-by-step explanation:
39,594 - 9,774
29820
Answer:
A
Step by Step Explanation:
Our teacher reviewed it in class
The line has been partitioned into three angles. Is there a triangle with these three angle measures?
Answers
3x - 6 + 1 = -2x - 5 +5x
Answers
Answer: All real numbers are solutions.
Step-by-step explanation: 3x+−6+1=−2x+5x+−5 3x+−5=3x+−5 3x−5-3x=3x−5-3x −5+5=−5+5 0=0
All real numbers are solutions.
The measure of A is 14 degrees greater than the measure of B. The two angles are complementary. Find the measure of each angle
Answers
Answer:
\(A = 52\), \(B = 38\)
Step-by-step explanation:
The sum of two complementary angles is always \(90\)°
\(A + B = 90\)
\(A = B + 14\)
substitute \(A\) for \(B = 14\)
\((B + 14)+ B = 90\)
\(2B + 14 = 90\)
\(2B = 76\)
\(B = 38\)
input this into the original equation
\(A + 38 = 90\)
\(A = 52\)
plz mark me brainliest ;)
Find the mean of thefollowing probability distribution. x 0 1 2 3 4 P(x) 0.19 0.37 0.16 0.26 0.02
Answers
The mean of this probability distribution is 1.55.
To find the mean of a probability distribution, we need to multiply each possible value by its corresponding probability, and then add up these products. So, the mean is:
mean = (0)(0.19) + (1)(0.37) + (2)(0.16) + (3)(0.26) + (4)(0.02)
= 0 + 0.37 + 0.32 + 0.78 + 0.08
= 1.55
Therefore, the mean of this probability distribution is 1.55.
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use the four-step method in problem solving to solve the problem. city a has an elevation of 13,764 feet above sea level while city b has an elevation of 19,343 feet below sea level. how much higher is city a than city b?
Answers
The difference between city a and city b is 33,107 feet, with city a being 33,107 feet higher than city b.
Step 1: Identify the problem.
How much higher is city a than city b?
Step 2: Gather information.
City a has an elevation of 13,764 feet above sea level while city b has an elevation of 19,343 feet below sea level.
Step 3: Analyze the information.
City a is 13,764 feet above sea level, and city b is 19,343 feet below sea level. To find the difference, we need to subtract 19,343 from 13,764.
Step 4: Formulate a solution.
The difference between the two cities is 33,107 feet. City a is 33,107 feet higher than city b.
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