Another question! A piece of fabric costs $5.29 a yard, which is an estimate cost of 16.3yards of fabric?
A. $ 21
B. $ 80
C. $ 165
D. $ 800
Answers
Answer:
B.)$80
5.29 times 16.3 is 86.227 but it is not close to 21 not 165 and not a 800 so the answer would be 80
Answer:
B.
Step-by-step explanation:
If we round 5.29 to 5, and 16.3 to 16,
5 x 16 = 80.
Therefore it's B.
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Emily is 4 years older than Grace. When their ages are added together they equal 26. How old is Emily?
A class' average on a test was 78. The students in the class scored within 22 of the class average. Which absolute value inequality could be used to find all possible student scores?a. |−78| ≤ 22 b. |−22| ≥ 78 c. |−78| ≥ 22 d. |−22| ≤ 78
Answers
a) The time for Emma to drink one full shake of milk is given by the equation E = 1/3 of a minute = 20 seconds
b) The time for Mike to play a full song is given by the equation M = 1/4 of a minute = 15 seconds
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
a)
Let the time for Emma to drink one full shake of milk be E
Now , the equation will be
The time for Emma to drink 1/4 of a milk = 1/12 of a minute
So , the time for Emma to drink one full shake E = 4 x time for Emma to drink 1/4 of a milk
Substituting the values in the equation , we get
The time for Emma to drink one full shake E = 4 x ( 1/12 )
On simplifying the equation , we get
The time for Emma to drink one full shake E = 4/12
The time for Emma to drink one full shake E = 1/3 of a minute
The time for Emma to drink one full shake E = 20 seconds
b)
Let the time for Mike to play a full song be M
Now , the equation will be
The time for Mike to play 1/2 of a song = 1/8 of a minute
So , the time for Mike to play a full song M = 2 x time for Mike to play 1/2 of a song
Substituting the values in the equation , we get
The time for Mike to play a full song M = 2 x ( 1/8 )
On simplifying the equation , we get
The time for Mike to play a full song M = 2/8
The time for Mike to play a full song M = 1/4 of a minute
The time for Mike to play a full song M = 15 seconds
Hence , the equations are solved
To learn more about equations click :
#SPJ2
1/12*4=1/3 of a minute
Thee answer to the 1st question is 1/3 of a minute
1/2*2=1 (The entire song)
1/8*2=1/4 of a minute
The answer to the 2nd question is 1/4 of a minute
Answers
4 trays have wheat buns
draw 6 rectangles and divide each by 3 then shade 2 parts of each (if there is a blank section in any of the "trays" but count it as a new shaded part) then count all the trays that are fully shaded
2 equivalent : 4/6 and 6/9
Read more on Brainly.com - brainly.com/question/3535385#readmore
because
Answers
The translation moves each point on the pre-image the same distance
horizontally and vertically to location of the image.
The completed paragraph is; When I use line segments to connect the
corresponding points of a pre-image and the image in a translation, the line
segments are parallel, because, their slope (ratio of Rise to Run) are equal.
Reasons:
Connecting the corresponding points of a pre-image and the formed
image in a translation transformation with line segments give lines that are
parallel to each other, given that the Rise (change in the y-value) and Run
(change in the x-values) are equal.
The translation between two points are
Therefore, the connecting lines have the same slope and are therefore,
parallel.
Learn more here;
Answer:
The segment connecting two corresponding points on the image and pre-image is a perpendicular bisector, so the line of reflection bisects the segment and the segment is perpendicular to the line of reflection, or intersects the line at a 90 degree angle. ... A transformation in which the image and pre-image are congruent.
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The answer is:
(9+5)/(5+2)
Answers
Hope this helped!!