Group A has an elevation of -282 feet. group B has an elevation of 279 feet. which is closer to sea level

Answers

Answer 1

~ 279 feet

--- sea level ---

~ -282 feet

Answer 2

distance of group A = 282 ft
distance of group B = 279 ft

So group B is closer

Related Questions

By what transformation can the set representing the inverse of a function be found? 1) reflection in the origin 2) reflection in the line y = x 3) rotation of 90o about the origin

Answers

Answer:

2) reflection in the line y = x

Step-by-step explanation:

A function is transformed to its inverse by swapping the independent and dependent variables. Reflection in the line y = x does that.

Hank delivers packages in his office building on Tuesday he delivers four more packages then on Monday and on Wednesday he delivered six more packages then on Monday if he delivers 28 packages all together how many did he deliver on Monday??
A)6
B)10
C)18
D)22

Answers

A is correct.

Work shown:

M- 6 packages delivered

T- 6+4=10

W- 6+6=12

Now add packages delivered each day

6+10+12=28

Please vote my answer brainliest. thanks!

6 i hope this helps you

on vacation, your family decides to rent a car. The total cost involves the one time rental fee of $56.34 and $0.49 per mile
Which expression represents the total rental cost in terms of the rental fee and the cost per mile

A. 56.34 +.49x
B.56.34 - .49x
C. -56.34 - .49x
D. 56.34x + .49

Answers

the correct answer is "A" because you have the base charge "$56.34" the you add on the miles which is $0.49 every mile

Daniel got a life insurance check of $5875 after the death of a close relative. He deposited it into a savings account at 1.7 percent interest for five years. What was the total amount of money in the account after five years?

A. $6462.50

B. $6433.13

C. $6374.38

D. $6315.63

Answers

The correct answer would be C

The formula is
A=p (1+rt)
A future value?
P present value 5875
R interest rate 0.017
T time 5years
A=5,875×(1+0.017×5)
A=6,374.38

So the answer is c

Hope it helps!

Assume that f is a one-to-one function. (a) if f(1) = 12, what is f −1(12)

Answers

As it is one-to-one function, f −1(12) = 1

f-1(x) is the inverse of f(x)

The domain of f(x) = range of f(-1)x and vice-versa.

So f-1(12) = 1.

Find the midpoint of the line segment whose endpoints are (0,1/2 ) and (0,3/4 ).

Answers

Formula of the midpoint:
x =(x₁+x₂)/2 and y = (y₁+y₂)/2

Plugin the respective value
for A(0,1/2) and B(0, 3/4)

x= (0+0)/2 = 0
y = (1/2 + 3/4)/2 = 5/8

Then the midpoint of the line segment whose endpoints are (0,1/2 ) and (0,3/4 ). is M(0, 5/8) or M(0, 0.625)

Answer:

(0, 5/8)

Step-by-step explanation:

4v=64 how do I solve this and what’s the answer

Answers

Hello There!

Just divide both sides by 4:
4v/4 = 64/4
Simplify:
v = 16
The answer is 16.

Hope This Helps You!
Good Luck :)

What is the difference between a buffalo and a birthday cake?

Answers

A buffalo is a animal and a birthday cake is delicious food.

Answer:

The buffalo is an animal and the birthday cake is a food.

Step-by-step explanation:

Hi, Buffaloes are heavily built oxen, with sparsely haired skin, large ears, long, tufted tails, broad muzzles and massive angulated horns. In having only 13 pairs of ribs they resemble the typical oxen. African buffaloes all have the hair of the back directed backwards.

A birthday cake is like a normal cake but made for the special celebration of birthdays.

The value of -4^2 is _____.

16

-16

8

18

Answers

16 because two negatives numbers equal a possitive so 16

Which numbers are a distance of 3 units from 12 on a number line?

Answers

15 I think i'm sorry if i'm wrong

Answer:

Probably 15 and 9

Need help asap please!

Answers

The maximum of f(x) is y = 3. This is the y coordinate of the vertex (6,3).

Note how y = -4(x-6)^2 + 3 is in the form y = a(x-h)^2 + k, which is vertex form. So we can see that the vertex is (h,k) = (6,3), since h = 6 and k = 3.

Note: This graph is an upside down parabola with (6,3) as the highest point.

---------------------------------------

In contrast, the max of g(x) is y = 6. This is the y coordinate of the highest point on the curve. One such point is (pi/2, 6). There are infinitely max points because the up and down pattern goes on forever.

So g(x) has the larger max compared to f(x).

how to write this number 2,015,473 in expanded form

Answers

i need points thats why i am writing this sorry

2,000,000+15,000+400+70+3

Write a compound inequality that represents the situation. On a road in the city of Rochester, the maximum speed is 50 miles per hour, and the minimum speed is 20 miles per hour.
A. 20 ≥ x ≥ 50
B. 20 > x > 50
C. 20 < x < 50
D. 20 ≤ x ≤ 50

Answers

The answer is D because you can drive 20 mph or 50 mph or anywhere in between. This sign means less than or equal to. Hope this helps!

The cube will be enlarged by a scale factor of 8.
What will be the volume of the new cube?
8 cubic units
64 cubic units
192 cubic units
4,096 cubic units

Answers

The answer would be D, 4,096 because you would multiply each side by 8 and the gives you 16. Volume=length times width times height, so 16 cubed=4,096

Which normal distribution has a wider spread: the one with mean 3 and standard deviation 4 or the one with mean 4 and standard deviation 3 ? the normal distribution with mean 4 and standard deviation 3 has the wider spread?

Answers

Answer:

The correct option is 1. The normal distribution with mean 3 and standard deviation 4 has a wider spread.

Step-by-step explanation:

Normal distribution is defined by two variables, mean and standard deviation.

[tex]Z=\frac{X-\mu}{\sigma}[/tex]

The spread of a normal distribution is not dependent on mean, it is completely dependent of standard deviation. Larger standard deviation means wider spread.

It is given that first normal distribution has

[tex]\mu_1=3[/tex]

[tex]\sigma_1=4[/tex]

Second normal distribution has

[tex]\mu_2=4[/tex]

[tex]\sigma_2=3[/tex]

Since [tex]\sigma_1>\sigma_2[/tex], therefore the normal distribution with mean 3 and standard deviation 4 has a wider spread.

Hence the correct option is 1.

Final answer:

The normal distribution with a mean of 3 and a standard deviation of 4 has a wider spread than a normal distribution with a mean of 4 and a standard deviation of 3, as the spread is determined by the standard deviation.

Explanation:

The question is asking which of the two normal distributions has a wider spread. The spread of a normal distribution is determined by its standard deviation. A normal distribution with a higher standard deviation will have a wider spread. In this case, the normal distribution with a mean of 3 and a standard deviation of 4 will have a wider spread compared to the normal distribution with a mean of 4 and a standard deviation of 3. Thus, the statement 'the normal distribution with mean 4 and standard deviation 3 has the wider spread' is incorrect.

In a normal distribution, as the standard deviation increases, the distribution curves become wider and shorter, reflecting a greater spread in the data. Because both distributions are normally distributed, we can compare the standard deviations directly to determine the spread: a standard deviation of 4 indicates a wider spread than a standard deviation of 3.

For the questions, imagine a segment in a plane. Use that information to help you answer the questions.
1. How many midpoints does the segment have?
a. one
b. two
c. indfinitely many
d. none
2. How many bisectors does the segment have?
a. one
b. two
c. indfinitely many
d. none
3. How many lines in the plane are perpendicular bisectors of the segment?
a. one
b. two
c. indfinitely many
d. none

Answers

1 a
2 c
3 a

Hope this help :)

lincoln high school has 98 teachers. of them 48 teachers, 9 of them teach math. one-fifth of them teachers teach math

Answers

There are 8 1/5 teachers that teach math

8 1/5 is the answer to the question

If the equation of a line has a slope of zero and passes through the point (3,3) which form would be used to write the question of the line

Answers

hello :
an equation is : y - 3 = 0(x-3)
y-3=0
the form would be used to write the question of the line is : y = 3

A store is having a sale on almonds and jelly beans. For 8 pounds of almonds and 3 pounds of jelly beans, the total cost is $18 . For 2 pounds of almonds and 5 pounds of jelly beans, the total cost is $13 . Find the cost for each pound of almonds and each pound of jelly beans.

Answers

8a + 3j = 18
2a + 5j = 13....multiply by -4
--------------
8a + 3j = 18
-8a - 20j = - 52 (result of multiplying by -4)
-------------add
-17j = - 34
j = -34/-17
j = 2 <=== jelly beans cost $ 2.00 per lb

8a + 3j = 18
8a + 3(2) = 18
8a + 6 = 18
8a = 18 - 6
8a = 12
a = 12/8
a = 1.50 <=== almonds cost $ 1.50 per lb

By setting up a system of equations and solving them, we find that the cost per pound of almonds is $1.50, and the cost per pound of jelly beans is $2.00.

To find the cost for each pound of almonds and each pound of jelly beans, we can set up two equations to solve the problem algebraically. Let's denote the cost per pound of almonds as a and the cost per pound of jelly beans as b. We have two scenarios provided:

8 pounds of almonds and 3 pounds of jelly beans cost a total of $18.

2 pounds of almonds and 5 pounds of jelly beans cost a total of $13.

We can translate these scenarios into two algebraic equations:

8a + 3b = 18

2a + 5b = 13

Now, we will solve this system of equations to find the values of a and b.

Step 1: Multiply Equation (2) by 4

8a + 20b = 52 (We multiplied all terms by 4 to match the coefficient of a in Equation (1))

Step 2: Subtract Equation (1) from the new equation

8a + 20b - (8a + 3b) = 52 - 18

17b = 34

Step 3: Solve for b

b = 34 / 17

b = 2

Now we know each pound of jelly beans costs $2.

Step 4: Substitute b back into Equation (1) to solve for a

8a + 3(2) = 18

8a + 6 = 18

8a = 12

a = 12 / 8

a = 1.5

So, each pound of almonds costs $1.50.

Therefore, the cost per pound of almonds is $1.50, and the cost per pound of jelly beans is $2.00.

The sum of two complex numbers, where the real numbers do not equal zero, results in a sum of 22i. Which statement must be true about the complex numbers?

Answers

Answer: The complex numbers have opposite real numbers.

This a prove of that conclusion:

Let A + Xi be one complex number and B + Yi the other complex number, then:

A + Xi + B + Yi = 0 + 22i

=> A + B = 0 => A = -B, which means that the real part of one of the complex number is the opposite of the real part of other complex number. The imaginary part is not relevan for the question.

Answer: the answer is D

Step-by-step explanation:

Sv02 change before you start slowing the draw time on your mixed venous sample 4%

Answers

(See SvO2 Monitoring) 1. Insure PA catheter tip is properly positioned with balloon deflated. 2. Use aseptic technique. 3. Prepare blood gas syringe: Heparinize syringe (see A-line) 4. Remove sterile cap from the distal port of the PA catheter (place in sterile gauze) and attache a 10 ml syringe. 5. Turn stopcock off to flush solution and on to patient. 6. Gently (< 3 ml/min) withdraw 5 ml of blood or until clear line of flush solution. 7. Turn stopcock off to all three ports, remove syringe and discard. 8. Attach the blood gas syringe (3-5cc heparinized). 9. Turn stopcock on to patient, slowly and gently withdraw desired amount of blood (2-3cc). Rapid aspiration will contaminate the sample with capillary blood, resulting in a false increase in SvO2. 10. Close stopcock and remove syringe and prepare for ABG analysis

a rectangle has perimeter 182 inches and length 52 inches what is the width

Answers

If the perimeter is 182, double the length which is 52 to get 104. Subtract that from 182 to get 78. Divide that by 2 to get the width which is 39.

52+52=104 182-104=78 78/2= 39
Width= 39 inches

A cube an edge length is 18in. What is it's volume?

Answers

The answer would be 18*18*18=5832
Good luck ^-^

In a normal distribution, what percentage of scores fall between –1 and +1 standard deviation units of the mean?

Answers

It would would be 68%

Hope I helped :)

Someone please help me

Answers

the first one,

Scientific notation has to have a number to the left of the decimal point

The distance between P and T on the coordinate grid is ___ units. (Input whole numbers only.) Image of a coordinate grid with point P located at negative 10, 15 and point T located at 15, 15.

Answers

That would be 25 units. You can draw it out and you would get 25 units, or you could see the difference in -10 and 15, their distance would be 25 units.

That made no sense.

Answer:

The distance between P and T on the coordinate grid is 25 units.

Step-by-step explanation:

Coordinate of P = (-10,15)

Coordinate of T = (15,15)

By distance formula we have distance between ( a,b) and (c,d) is

[tex]\sqrt{(c-a)^2)+(d-b)^2}[/tex]

Here (a,b) = Coordinate of P = (-10,15) and (c,d) = Coordinate of T = (15,15)

Substituting

[tex]\texttt{Distance =}\sqrt{(c-a)^2)+(d-b)^2}=\sqrt{(15-(-10)^2)+(15-15)^2}=\sqrt{25^2}=25units[/tex]

The distance between P and T on the coordinate grid is 25 units.

The product of two consecutive even integers is 288 find the integers.

Answers

using algebra
n and n+2 are the integers
n*(n+2)=288
n^2+2n=288
n^2+2n-288=0
288=2*2*2*2*2*3*3=(2*2*2*2)*(2*3*3)=16*18 and 18-16=2
factor(n+18)(n-16)=0
n+18=0
n=-18
n+2=-16
this is one solution
n-16=0
n=16
n+2=18
this is another solution
as you can see, it's just a matter of factoring 288using arithmetic...√288=16.97≈1716 and 18 are the integers (as well as -16 and -18)

Kelsey is asked to find the probability of rolling a composite number on a die. She states that this is a simple event. True or false

Answers

The answer is True!!!!!

the answer to your question is true

Which angle pairs are supplementary ?

Answers

4,5 4,3 3,6 these should be the answer

Answer:

4,5

Step-by-step explanation:

Dori and Malory are tracking their steps taken as a health goal. Dori leaves her house at 12:00 p.m. and walks at 50 steps per minute. Malory leaves her house at 12:20 p.m. and walks at 90 steps per minute. At what time will Malory's steps catch up to Dori's steps?

Answers

At 12:20, Dori has completed 1000 steps. Malory catches up to Dori at a rate of 40 steps each minute. The number of minutes required for Malory to catch up is: 1000 steps / (40 steps/minutes) which is 25 minutes Malory's steps will catch up to Dori's steps at 12:45 pm

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