According to Barbara's plot, the number line A, is above sea level, therefore, it's a positive line, in positive range.
On the other hand, the number line B has the same distance but in the opposite direction, is downwards the zero point. So, this means the B line is below sea level, because is in positive range. That's what we can deduct from this, because the characterization Barbara is doing is related to sea level.
Answer:
According to Barbara's plot, the number line A is above sea level, therefore, it's a positive line, in a positive range.
On the other hand, the number line B has the same distance but in the opposite direction, which is downwards the zero point. So, this means the B line is below sea level, because is in positive range. That's what we can deduct from this because the characterization Barbara is doing is related to sea level.
Step-by-step explanation:
If point E is the midpoint of segment AC and point D is the midpoint of segment BC, which expression represents the value of s? triangle CAB, point E is on segment AC between points A and C and point D is on segment BC between points B and C, creating segment ED, CE equals p, EA equals r, CD equals q, DB equals t, ED equals s, and AB equals u s equals p over q s = one halfu s equals q over p s = 2u
The side ED is a midsegment of the triangle ΔABC, therefore, the length of
ED is half the length of AB.
[tex]\displaystyle The \ expression \ that \ represent \ the \ value \ of \ s \ is; \ s = \frac{1}{2} \cdot u[/tex]
s = one half uReasons:
The given parameters are;
In ΔABC, point E is the midpoint of AC
The midpoint of BC is the point D
Segment ED = s
Segment CE = p
Segment EA = r
Segment CD = q
Segment DB = t
Segment ED = s
Segment AB = u
Required;
The expression that represents the value of s
Solution:
CE = 0.5 × AC Definition of midpoint
CD = 0.5 × CB Definition of midpoint
Therefore;
Therefore, we have;
[tex]\displaystyle \frac{CE}{AC} = \mathbf{\frac{CD}{CB}} = 0.5[/tex]
Therefore, given that ∠C ≅ ∠C, by reflexive property, we have;
ΔABC is similar to ΔCDE by Side-Angle-Side similarity
Which gives;
[tex]\displaystyle \frac{CE}{AC} = \frac{CD}{CB} = \mathbf{\frac{ED}{AB} } = 0.5 = \frac{1}{2}[/tex]
ED = s and AB = u which gives;
[tex]\displaystyle \frac{ED}{AB} =\frac{s}{u} = 0.5 = \frac{1}{2}[/tex]
[tex]\displaystyle \frac{s}{u} = \frac{1}{2}[/tex]
Which gives;
[tex]\displaystyle s = \mathbf{ \frac{1}{2} \times u}[/tex]
(The above relationship is given by the midsegment theorem)
Therefore;
The expression that represents the value of s is; s = one half u
Learn more about midsegment of a triangle here:
https://brainly.com/question/11759880
Help with answer to #21
Answers are
1 2 3 4 5
Answer:
1
Step-by-step explanation:
Ross has 6 yards of material. He bought 2 1/3 more yards. Then he used 6 5/6 yards. How many yards of material does he have left?
A 1 1/2 yards C 3 2/3 yards B 3 1/6 yards D 8 1/3 yards
Is the following a function?
Each student’s unique identification number is paired with his or her grade level.
A) No, because not all students will have an identification number.
B) No, because more than one student will be paired with the same grade level.
C) Yes, because each student’s identification number is unique and will be paired with just one grade level.
D) Not enough information is given.
Answer: D
Step-by-step explanation:
There is not enough information given.
pls help no rush
[tex]\frac{1}{4}+ \frac{1}{6} +\frac{-3}{4}[/tex]
Answer:
Hi there! Your answer is =4 3/4
Step-by-step explanation:
I hope this helps :]
Alright. First I did 1/4 + 1/6. I got 5 1/2
Then I did 5 1/2 + -3/4. Because it is negitive I had to go down so that is why it is lower. if you need a more detailed explanation ill gladly tell you!
1/4+1/6=?
Find the LCD of 1/4 and 1/6 and rewrite to solve with the equivalent fractions.
CD = 12
3 1 /2+2 1/2=5 1/2
Solution by Formulas
Using the given fractions,
1/4+1/6
Applying the fractions formula for addition,
=(1×6)+(1×4)4×6
=6+4 2/4
=10 2/4
Simplifying 10/24, the answer is
=5 1/2L
if you want the other one tell me!
Please help i dont understand what I’m supposed to do and how to solve it
Which equation represents the statement, 42 is 6 times as many as 7?
Answer:
The correct representation of the given equation 6x7=42 in words is that 42 is 6 times as many 7.
Step-by-step explanation:
This is because, the product of 6 and 7 is 42. So, we sya 6 time 7 is 42 or 7 times 6 isi 42 means one and the same thing.
Answer:
6x7=42.
Step-by-step explanation:
7 is 6 times as many as 42 or 6 is 7 times as many as 42 or 42 is 6 times as many 7.
Write the answer as a mixed number fraction (if possible).
1/3
÷
2/5
=
Answer:
5/6
I hope this helps.
Step-by-step explanation:
please answer right ill give brainliest for sure to the right answerrr
Answer:
y=3x+1
Step-by-step explanation:
the plus 1 is where the line crosses the y axis and they the 3 is how many squares it goes through before goes through a square evenly I guess I don’t know how to explain that
Evaluate the expression: 6(5 - 2 + a)
Answer: 6a + 18
Step-by-step explanation:
Subtract the numbers : 6 (5 - 2 + a) = 6 (3 + a)
Rearrange terms : 6 (3 + a) = 6 (a + 3)
Distribute : 6 (a + 3) = 6a + 18
If the relationship is proportional, what is the missing value from the table?
x
y
–3
–1
–12
?
–30
–10
–8
–6
–5
–4
Answer:
the answer is -4
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
i did the test on edge
How many different outfit combinations does Michael have to choose from if he has 4 pairs of shorts and 2 shirts?
Answer:
8
Step-by-step explanation:
4*2=8
Answer:
8
Step-by-step explanation:
4x2=8
please answer i need a good grade
Answer:
X < -20
Step-by-step explanation:
Help me out? tysvm!!
Answer:
[tex] \frac{1}{2} [/tex]
I think it might be barrel B, but I don’t really know, anyone have the answer?
Answer:
B had more water
Step-by-step explanation:
Hope this helps!
Please help I don’t know the answer and please also tell me what a relation is
Answer:
A relation between two sets is a collection of ordered pairs containing one object from each set. If the object x is from the first set and the object y is from the second set, then the objects are said to be related if the ordered pair (x,y) is in the relation.
Step-by-step explanation:
Answer:
A relation is the way in which two or more concepts, objects, or people are connected; a thing's effect on or relevance to another.
Answer: A
Step-by-step explanation:
option A doesn't have any related sides
The population of a town is increasing at a rate of 7% annually. The population in 2001 was 5,226. Choose the equation below that gives the population of the town, Pn, n years after 2000. Then, use the equation to determine what the population of the town will be in 2028.
A.
Pn = 5,226·(1.07)n ; P28 = 34,746
B.
Pn = 5,226·(1.07)n ; P28 = 32,473
C.
Pn = 5,226·(1.07)n-1 ; P28 = 34,746
D.
Pn = 5,226·(1.07)n-1 ; P28 = 32,473
Answer:
b
Step-by-step explanation:
trust
Fill in the table. To obtain each planet's distance from the sun and orbital period, click its name
Answer:
( first #=top. second #= bottom )
Mercury - 0.39 and 0.242
Venus - 0.72 and 0.616
Earth - 1 and 1
Mars - 1.52 and 1.88
Uranus - 19.18 and 84.0
Neptune - 30.06 and 165
Jupiter - 5.20
Saturn- 29.5
Step-by-step explanation:
Please show your work, and have a good day :)
Answer:
273x
Step-by-step explanation:
-7x(-8²+25)
8²=64
-7x(-64+25)
-64+25=-39
-7x(-39)
-7×-39=273
273x
please help with my math work
Answer: (1) is D because D is a further distance from the rest so it is an outlier (2) Negative because it starts at the top and goes further down (3) No because there are not a lot of dots in one place (4) scatter plots can show and identify other patterns in data and they are important because they show thing that other graphs don't you should care because they show very important information
Step-by-step explanation: (1)outliers are an observation that lies an abnormal distance from other values in a random sample from a population. (2)Positive slopes go up and Negatives slope fall down. (3) clusters are when a lot of dots are in one place. (4)
Answer:
1:on both lines (x and y)
2: positive
3:i beileve so
4:i have no idea
Step-by-step explanation:
Which statement best describes the relationship between the two variables?
PLS HELPPP
The question is in the picture below
Answer:
3.5 cups of flour
Answer:
3.5 cups
Step-by-step explanation:
CAN YOU PLEASE HELP ME!
Answer:
5-yard role of fabric
Step-by-step explanation:
it costs an extra 10 dollars for just 2 more yards
Answer choices
A. 23
B. 25
C. 35
D. 50
Answer:
B
Step-by-step explanation:
3÷30=.1
.1·250=25
Elaine is decorating for a party. She cuts 3 equal-length streamers from a strip of purple paper that is 8 feet long. How long is each streamer? Circle the letter of the correct answer. A. 2 2\3
B. 1 3\8
C. 2\3
D. 3\8 PLEASE ANSWER AS FAST AS YOU CAN!
Answer:
Step-by-step explanation:
She cuts 3 equal length strips of the paper, which was originally 8 ft long. This means that all we have to do is 8 divided by 3, which = 8/3. Change this fraction to proper, getting 2 and 2/3. The correct answer, therefore is A.
Divide. Enter the answer in simplest form.
2 1/7 divided by 2/7
__/7 divided by 2/7
__/7 x __/__ = ___
Answer:
the answer is 4 1/2
Step-by-step explanation:
first you have to turn your 2 1/7 into an improper fraction : 2x1+7, and you get 9/7.
then you divide 9/7 by 2/7 or you can also flip the second fraction and multiply : 9/7 divided by 2/7 turns into --- 9/7 x 7/2 so from here you cross simplify, you cant simplify 2 into 9 so no simplifying there but 7 can go into 7 once so you are left with 9/1 and 1/2 then multiply 9x1 and 1x2 and you get 9/2.
from here you turn your improper fraction into a proper fraction by seeing how many times 2 can go into 9 , which is 4 times (4 is the whole numbers) and you are left with 1 (numerator) over 2 (denominator)
For the expression 6 − y + 3, determine the coefficient for the variable term. (2 points) a −1 b 0 c 3 d 6
Answer:
3
Step-by-step explanation:
Help me on this
Because I don’t get it
9514 1404 393
Answer:
8x +36 = 15
Step-by-step explanation:
The fractions can be made to disappear by multiplying the equation by their least common denominator. That number is 18.
18(4/9x +2) = 18(5/6)
8x +36 = 15
__
The solution is x = -21/8.
A local bakery charges $7.50 per one dozen doughnuts and $0.50 for each additional donut.
If you have a total of $11.00 to spend, how many extra doughnuts can you purchase?
Answer:
You can buy 7 additional donuts
Step-by-step explanation:
$0.50 times 7 is $3.50 and $7.50 plus $3.50 is $11 dollars so you would be able to get 7 additional donuts
Answer:
You can buy 7 extra donuts
Step-by-step explanation:
7.5+.5x=11
Mary’s cookie jar opening has a circumference of 24 inches.
Which equation can be used to describe the relationship between pi (,
the circumference of the cookie jar, and the diameter of the cookie jar?
Answer:
D - 75.40 inches
Step-by-step explanation:
If it is its diameter, then we must do a little calculation, multiplying the diameter by Pi to reach 75.40 inches.