Answers
Answer:
C, 35 yellow books
Step-by-step explanation:
There are 10 books in total
if 3 of them is equal to 21, then one book in the picture is worth 7 books
5 yellow books can be seen thus 7x5=35
Answer:
C. 35 yellow books
Step-by-step explanation:
Let u be 1 unit.
3u = 21
u = 21÷3
=7
5u = 7×5
= 35
Related Questions
Examine the following table of points, which are all on a certain line.
x y
−2 4
0 2
1 1
3 −1
Answers
Answer: I don't see a question, but the equation of the line that these points form is y = -x + 2
Step-by-step explanation:
y=-x+2
The points have a negative 1 as their slope. The y-intercept (the value of y when x=0) is 2
y = -x+2
A rectangle has a perimeter of 36 cm. Its width is 4 cm less than its length. Find
the length and width of the rectangle.
Answers
Answer:
14
Step-by-step explanation:
Perimeter = 2 x length + 2 x width = 2L + 2w
Width is 4 cm less than the length, so w = L-4
36 = 2L + 2(L-4)
36 = 2L + 2L - 8
36 = 4L - 8
44 = 4L
L = 11
w = 7
2(11) + 2(7) = 22 + 14 = 36
Length is 11, width is 7
answer po plss plss pls
Answers
Answer:
Actually it seems like there is an error (in my opinion)
Step-by-step explanation:
The first option shows Distributive property which cannot be categorised as associative property.
The third option seems right as associative property however on the R.H.S there is a 9, which is unneeded. So, the answer is a and c.
write the equation (y=kx)
Answers
= kx. where k is the constant of variation. Since k is constant (the same for every point), we can find k when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3.
Simply so, which graph represents an equation in the form y KX?
Slope of y = kx Theorem The graph of the direct-variation function with equation y = kx has constant slope k. Now solve this system of equations for k. So by the definition of slope, k is the slope of the line through these points. Thus, k is the slope of the line with equation y = kx.
Also, which statement is always true about the graph of an equation in the form y KX Y KX? The equation y = kx is a proportional graph. It means that you multiply x by a number and you have k. The point (0, 0) will always be on the graph, because no matter what K is, if you are multiplying by 0 for x, you will get 0 for y.
Secondly, what is Y KX called?
In the equation y = mx + b, if m is a nonzero constant and b = 0, then you have the function y = mx (often written y = kx), which is called a direct variation. In this function, m (or k) is called the constant of proportionality or the constant of variation.
What is direct variation?
Direct Variation. Directly Proportional. A relationship between two variables in which one is a constant multiple of the other. In particular, when one variable changes the other changes in proportion to the first. If b is directly proportional to a, the equation is of the form b = ka (where k is a constant).
Could someone please help answer this, no spam please, will give brainliest (homework help) thank you!
Answers
Answer:
[tex]1~3/4[/tex]
Step-by-step explanation:
Let [tex]k[/tex] be the amount of pork Mike uses. Then, he uses [tex]3k[/tex] beef.
We know he uses 7 pounds, of meat so we want to solve [tex]3k+k=7[/tex].
Combining like terms on the left side gives [tex]4k=7[/tex].
We can divide both sides by [tex]4[/tex] to get [tex]k=7/4=1~3/4[/tex].
So, the answer is [tex]\boxed{1~3/4}[/tex].
Wyatt jarred 9 liters of jam after 3 days. How much jam did Wyatt jar if he spent 5 days making jam? Solve using unit rates.
Answers
Answer:
15 jars of jam
Step-by-step explanation:
9/3=x/5
3x=45
divide by 3
x=15
i will give brainliest
Answers
Answer:
if you see the graph for x=-1
the y is equal -4
you can draw a straight line parallel y axes from point x=-1 it will cut the graph on y=-4
Place the decimal point in the quotient to make the division sentence true 8.94 : 0.016 = 55875
PLEASE I NEED HELP BAD​
Answers
Answer:
558.75
Step-by-step explanation:
Which of these is a line segment? PLS HELP
Answers
PLEASE HELP FAST!!!
Answers
y=-2x+[-1]
Hope it is correct
Find the value of x with all work, parallel lines and transversal lines
Answers
Answer: no idea
Step-by-step explanation:
Helpppppp!!!!!!!!!!!
Answers
Answer:
c
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
A converse to a statement is switching the IF part with the THEN part.
Since the statement says IF point B bisects the line, THEN B is the midpoint.
The converse would then say
IF B is the midpoint, THEN point B bisects the line.
Answer the question below
Answers
Answer:
box A.Step-by-step explanation:
im not really sureAnswer:
BOX A
Step-by-step explanation:
The more of something there is, the more heavier it is.
The average in-state tuition in Florida for the 2018- 18 2019 school year was about $13,700. If the tuition is expected to increase by 15%, what is the expected tuition for the 2019-2020 school year?
Answers
given a∥b and m∠ 8=121° . What is m∠ 5 ?
Answers
Answer:
75.625
Step-by-step explanation:
Answer:
91
Step-by-step explanation:
Line l is the perpendicular bisector of segments ps. Unfortunately, s got lost
Mark point s
Answers
The perpendicular bisector of a line divides the line into two equal segments and is perpendicular to the line
The perpendicular distance of point P from the line l is equal to the distance of the lost point s from the line l and points P and s are on opposite sides of the line l
The point s can be marked by constructing the perpendicular to line l passing through P
The steps to construct a perpendicular line from a point to a line and mark point s are given as follows;
Place the compass at the point P, and draw an arc intersecting line l at two points, A and BPlace the compass at point A and draw an arc with a radius, r, larger than half the length of segment AB above and below line lPlace the compass point at point B, and with the same radius r draw arcs intersecting the the arcs drawn from point A above and below the lineMark the point of intersection of the two arcs above and below the line l as the points D and EJoin points D and E with the a line to form the line DE drawn with a straightedge and extend DE line such that it passes through point PMark the point of intersection of the line DE and line l as the point F on the line lPlace the compass at the point F, and with a radius FP, draw an arc to intersect the line DE on the other side of the line lMark the point of intersection of the line DE by the arc of radius FP as the point sThe constructed point s above is the required point and points P and s are located on opposite sides of the line l
Learn more here:
https://brainly.com/question/14261048
Given (x – 7)2 = 36, select the values of x.
---x = 13
---x = 1
x = –29
x = 42
Given (x – 1)2 = 50, select the values of x.
x = –49
x = 51
---x=1+5 root 2
---x=1-5 root 2
Answers
For this first one it's:
A. ---x = 13
B. ---x = 1
Second one:
C. ---x=1+5 root 2
D. ---x=1-5 root 2
What are the things circled called? You can answer the question fully too if you’d like. I really need help in understanding this.
Answers
At a little-known vacation spot, taxi fares are a bargain. A 14-mile taxi ride takes 18 minutes and costs $.12.60 You want to find the cost of a 41-minutes taxi ride. What unit price do you need?
Answers
I think its about 60 dollars
The football team had a fundraiser. They received $1588.50 from the sale of 110 shirts and hats. Shirts sold for $14.95 each. Hats sold for $12.95 each. How many hats
did they sell? please show steps on how to solve.
Answers
shirts+hats=110
14.95+12.95=27.90
1588.50/27.90=56
56 /2 = 28
Find the measure of the indicated angle.
Answers
Answer: 88
Step-by-step explanation: angle B and C are equal. equation would be 46+46+X=180
find the output (y) of the function y = - 4/15 x + 24 if the input is 120. x = ________
Answers
Answer:
Step-by-step explanation:
i don't care
Given that
6
x
−
5
y
=
14
Find
x
when
y
=
2
Answers
Answer:
x = 4
Step-by-step explanation:
If we plug y in, the equation becomes
6x - 5(2) = 14
6x - 10 =14
6x = 24
x = 4
A recipe for 10 bran muffins calls for 1 cup of flour. The number of muffins that can be made varies directly with the amount of flour used. There are 3 1/2 cups of flour available. How many muffins can be made?
Answers
Answer:
35
Step-by-step explanation:
3 1/2 x 10 =35
make 3 1/2 into an improper fraction: 3 x 2 + 1 = 7/2
make 10 into a fraction: 10/1
find the LCD (least common denominator) for each number:
10/1 = 20/2
7/2 = 7/2
20/2 x 7/2 = 70/2 = 35
:)
Answer:
35
Step-by-step explanation:
For 1 cup of flour, you make 10 muffins. Just by reading the problem, you see that the number of muffins, 10, is 10 times the number of cups of flour, 1.
For 3 1/2 cups of flour, you make 10 times that number muffins.
3 1/2 × 10 = 3.5 × 10 = 35
Answer: 35 muffins
You can also use a proportion.
1 cup flour is to 10 muffins as 3.5 cups flour is to x muffins.
1/10 = 3.5/x
Cross multiply:
1 × x = 10 × 3.5
x = 35
Answer: 35 muffins
Which statement about the solving process when an equation has no solution or infinite solutions is TRUE?
The variable will always end up on the left-hand side of the equation.
O Collecting the like terms will result in the elimination of the variable.
Gathering the like constant terms will always result in the value 0.
The constant terms will always be a multiple of 3.
Answers
Answer:
The constant terms will always be a multiple of 3.
Step-by-step explanation:
it is 0
Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, explain why she should or should not get a speeding ticket. Make sure to include mathematical computations in your answer.
Answers
Answer:
She should get a speeding ticket. The speed limit is 60mph and her speed was 78 mph, 18 miles over the speed limit.
Step-by-step explanation:
She drove 117 miles in 90 minutes.
117/90 = 1.3 miles per minute
1.3 miles x 60 minutes = 78 mph
Four-digit numbers are to be formed from the digits 1,3,4,6,8 and 9. How many different 4 digit numbers can be formed if the digits can be used more than once?
Answers
Answer:
infinite
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Answer:
almost impossible to predict because it is almost infinite
How do you do this i totaly forgot.
Answers
Step-by-step explanation:
7^2+8^2=113
Then square root 113 which is 10.63 to 2.d.p
So x=10.63
what is 10x10x20x10232 hurry i really need help
Answers
Answer:
20,464,000
Step-by-step explanation:
Answer: The answer is exactly 204,64000.
Step-by-step explanation: I hope I helped you out.
Which statement best explains whether △JKL is congruent to △MNP?
Answers
Answer:
D.
Step-by-step explanation:
The triangles are congruent, and the correct answer is D.
D. △JKL is congruent to △MNP because △JKL can be mapped to △MNP by a rotation of 180° about the origin followed by a translation 2 units up.
Rotation of triangle JKL by [tex]180^{o}[/tex] will result in the triangle with corresponding vertices of (2, 4), (3, 2) and (-1, 2).
so translating the resulting triangle two units up will result in the triangle with corresponding vertices (4, -2), (2, -3) and (2, 1) which is the same triangle like the given triangle MNP.
Which best explains why the figures are congruent?The figures is congruent because the 270° rotation about the origin or then the reflection over the x-axis would mapped ΔABC into ΔLMN.
Learn more about congruent here https://brainly.com/question/7415707
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