The rectangle is five times the width. If the width is represented by z, then write a algebraic expression that describes the length.
Answers
Answer:
Step-by-step explanation:
given the width of rectangle
=
z
then the length is 5 times the width
⇒
length
=
5
×
z
=
5
z
Related Questions
Elisa filled a bucket with 64 ounces of water. she dumped 5.17 ounces of water .she drank 11 4/5 ounces of water how much water is left in the bucket???
Answers
Answer:
The amount of water left in the bucket is 47.03 ounces.
Step-by-step explanation:
It is given in the question that:-
Total amount of bucket water = 64 ounces
Amount of water dumped = 5.17 ounces
Amount of water she drank = 11 (4/5) ounces
We can write the mixed fraction 11(4/5) as 11.8 ounces
We have to find the amount of water left in the bucket.
Water left = Total amount of bucket water - Amount of water dumped by her - Amount water she drank
By using simple subtraction, we get
Water left = 64 - 5.17 - 11.8 = 47.03 ounces.
can somebody please help me answer these three questions!
1A. A roll of ribbon was 12 meters long. Diego cut 9 pieces of ribbon that were 0.4 meters long each to tie some presents. He then used the remaining ribbon to make some wreaths. Each wreath required 0.6 meters of ribbon. How much ribbon, in meters, did Diego have left over to make wreaths?
1B.How many wreaths could Diego make with this leftover ribbon?
2. Arianna went running for 0.75 hours and ran 5.55 miles. What was her speed, in miles per hour, if Arianna ran at the same speed for her whole run?
3.The Amazon rainforest covered 5.44 million square kilometers in 2014. In 2014, it covered only 0.85 times as much area as it covered in 1994. How much area, in millions of square kilometers, did the Amazon rainforest cover in 1994?
Answers
1A - 8.4
1B - 14
2 - 7.4 mph
3 - 6.4 million square kilometers
Select the equivalent expression.
(
4
3
y
)
3
=
?
(
y
4
3
)
3
=?left parenthesis, start fraction, 4, cubed, divided by, y, end fraction, right parenthesis, cubed, equals, question mark
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
4
9
y
y
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, end fraction
(Choice B)
B
4
9
y
3
y
3
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, cubed, end fraction
(Choice C)
C
4
6
y
4
y
4
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, start superscript, 4, end superscript, end fraction
(Choice D)
D
4
6
y
3
y
3
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, cubed, end fraction
Answers
Answer:
choice D
Step-by-step explanation:
A). Write an equation in slope-intercept
form for a line that goes through the points
(2, 7) and (4, -4).
Answers
Answer: y = -5.5x +18
Step-by-step explanation: -11/2 = 5.5
Answer: y= -11/2x + 7
Step-by-step explanation:
(2,7) and (4,-4)
Do [tex]\frac{y^{2} - y^1}{x^2-x^1} \\[/tex] so it should look like this [tex]\frac{-4-7}{4-2} =\frac{-\\11}{2}[/tex]
[tex]\frac{-11}{2}[/tex] is your slope
Then you need to find your "b" term.
[tex]-4=\frac{-11}{2} (2) +b[/tex]
Multiply -11/2 by 2 and add 11 to both sides
Then do -4 + 11 which equals 7
So 7 is your b term
So your answer is y= -11/2 + 7
I need help Right NOw(will give brainliest) Which expression is equivalent to (3.1x−2.4y+1.9)+(2.2x−1.4y−3.4)?
1.(3.1x+2.2x)+(−2.4y+(−3.4y))+(1.9+(−1.4))
2.(3.1x+2.2x)+(−2.4y+1.4y)+(1.9+3.4)
3.(3.1x+2.2x)+(−2.4y+(−1.4y))+(1.9+(−3.4))
4.(3.1x+(−2.2x))+(−2.4y+(−1.4y))+(1.9+(−3.4))
Answers
Answer: 12
Step-by-step explanation:
adsfffffffffffffffffffffffffffffffffffffffffffffffffffffffff
(PLEASE ANSWER THIS I NEED IT DONE IK ITS HARD) Jake’s class sold chocolate bars to raise money for the school. He entered the number of chocolate bars sold in column A of his spreadsheet. He entered the function rule into the computer to calculate the entries in column B and C.
What is the function rule that Jake used to get the results from Column A to C?
Answers
Answer:
i think a to c is dividing by 4.5
sorry if I'm wrong
3X + 1 please help meeee T-T
Answers
Answer:maybe 3
Step-by-step explanation:
what are the term, coefficient, constants of 15+3w+1/2
Answers
Answer:
2:terms which are +3 and +1/2
One coefficient which is 3
Constants are 1/2 and 15
Variable is w just so you know if you want some extra credit. :)
Terms= 15, 3w. 1/2 Coefficients=3 Constants=15, 1/2
pls someone help me I am literally so confused.
Answers
Explanation
First take 16 and we know that one purple tear drop is 3
So 3x2 = 6 - 16= 10 so we now know that the blue triangle must be 6 because 6+10 = 16
Blue: 16
It is shown that they both 'weight' or are the same amount. So, it should be 16. The sun of 10(green) + 6 (the 2 purple)
2(purple) + (green) = blue
2*3 + 10 = 16
6 + 10 = 16
16 = 16
Which expressions are equal to (# on photo)
Answers
Answer:
36 is the answer to the question so:
[tex]12^{3}[/tex]
Step-by-step explanation:
Answer:
Step-by-step explanation: 12 to the third and 2 to the 6 times 3 to the third
Simplify the following expression.
-20 + (-15)
PLS HELP ITS FOR A TEST YOU WILL GET 30 POINTS
Answers
Answer: -35
Step-by-step explanation: -20 - 15 -> -35
Answer:
-35
Step-by-step explanation:
Question
Either Table C or Table D shows a proportional relationship.
Plot all the points from the table that shows a proportional relationship.
Answers
Answer:table c
Step-by-step explanation:
Please Help with these Questions
Answers
2.orange
3. Pink
4. Black
5.green
Anyone able to help with this? Please right answer only
Answers
Answer: 1
Step-by-step explanation: The scale factor is 2. Since they are similar, BD * 2 = 4. GL/2 = AB
triangle GLP is twice as large as triangle ABD. BD is equivalent to LP and LP is 4 units long while BD is half of that. If that’s the case then it’s the same for GL and AB
Which of the following is a composite number between 10 and 20?
A.
19
B.
13
C.
11
D.
18
Answers
write a numeric expression then solve the expression.
Matthew likes to buy movies from a dvd club. He pays 5$ per month plus 2$ per movie. If he buys six movies in june, how much did he pay for the month of june
Answers
Answer:
good Good good Good good Good
y= (2x)6 + 5
y=12 + 5
y= 17 dollars spent
(sorry if this isn't right)
The distance from Marni's house to her aunt's house is 3,000 miles. If Marni wants to make the trip to her aunt's house in 6 days, how many miles will she have to travel each day? Use mental math to find the answer.
Answers
Answer:
[tex]\huge\boxed{\sf 500\ miles}[/tex]
Step-by-step explanation:
Distance from Marni's house to her aunt's house = 3,000 miles
Days of trip = 6
Per day, distance covered:= Total distance / Total days
= 3,000/6
= 500 miles
[tex]\rule[225]{225}{2}[/tex]
Answer:
5000 miles
Step-by-step explanation:
you need to divide 30000 by 6 which is 5000
A customer at a shipping store is planning to send a package and is considering two options. The customer can send a package for $3, plus an additional $2 per pound. The cost, y, can be represented by the equation y = 3 + 2x, where x represents the amount of pounds of the package. Another option is that the customer can pay a one-time fee of $17 to send the box, represented by the equation y = 17.
Based on the graph of the system of equations, when will the cost of the two shipping options be the same?
A: A package that weighs 10 pounds will cost $17 for both options.
B: A package that weighs 7 pounds will cost $17 for both options.
C: A package that weighs 17 pounds will cost $31 for both options.
D: A package that weighs 17pounds will cost $37 for both options.
Answers
Answer: B
Step-by-step explanation:
the question is what number do you replace X with to make Y equal 17.
the two equations are Y=3+2X and Y=17
we want to know what x equals when y is 17 so in the first equation we can replace y for 17 that gives the equation 17=3+2x
next you will minus 3 from both sides which would make the equation 14=2x
then you will divide both sides by 2 and that will give the equation 7=x
this makes the answer B because if the pacage weight is 7 then y will equal 17
The height of a cylinder is 4 millimeters. The circumference of its base is 10pi mm.
a. What is the radius of the cylinder? Explain.
b. Find the volume of the cylinder to the nearest tenth.
Answers
Answer:
Solutions below.
Step-by-step explanation:
Cylinder FormulasLets define the required formulas for the question regarding the cylinder.
The base of the cylinder is a circle, therefore the formula for the circumference of the base is:
[tex]2\pi r[/tex]
The formula for the volume of the cylinder is:
[tex]\pi r^{2} h[/tex]
Questiona) Given from the question, the circumference of the base is [tex]10\pi[/tex] mm.
Therefore, we can use the circumference formula to find radius of the base.
[tex]2\pi r = 10\pi \\2r = 10\\r = \frac{10}{2} \\r = 5mm[/tex]
b) With all the parameters given, we can find the volume of the cylinder.
Volume of the Cylinder =
[tex]\pi r^{2} h\\= \pi (5)^{2} (4)\\= 100\pi mm^{3} \\= 314.2mm^{3} (nearest\ tenth)[/tex]
You have used the Distributive Property to transform numerical expressions such as (5)(3) + (2)(3) to (5 + 2)(3). How would you transform 5x + 2x into a single term? Substitute five different values into the expressions 5x + 2x and 7x - 1. What do you notice about the values of the expressions? Is there any value that would make the two expressions equal? Why or why not? No Response(s) Be the first to respond to the Discussion topic!
This is 100 pts
Answers
Answer:
see below
Step-by-step explanation:
we take out a common term (factor) from the expressions /numbers which are being added . In the given expression 5x + 2x , the common factor is x , so we can write it as x(5+2) .
Now we can add 5 and 2 inside the brackets that would be 7 , so in single term it would be 7(x) = 7x .
Substituting 5 different values
In 5x + 2x1. put x = 0 , 5*0 +2*0 = 0 + 0 = 0
2. put x = 1 , 5*1+2*1 =5+2 = 7
3. put x = 2 , 5*2+2*2 = 10+4 = 14
4. put x =3 , 5*3+ 2*3 = 15+6 = 21
5. put x=4 , 5*4+2*4 = 20+8 = 28
In 7x -11. put x = 0 , 7*0 -1 = -1
2. put x = 1 , 7*1-1 = 6
3. put x = 2 , 7*2 -1 = 13
4. put x =3 , 7*3-1 = 20
5. put x=4 , 7*4 -1 = 27
For any value that makes them equal ,
equate the given equations ,
5x + 2x = 7x -1
7x = 7x -1
7x -7x = -1
0 = -1
thus we arrived at a contradiction, so there won't be any values for which the equations will be equal. Also we notice that for same values the result of 2nd equation is one less than equation 1.
And we are done!
-Rishabh
Simplify the expression so there is only one positive power for each base.
Answers
Answer:
good Good good good good good good good good good
helppppp fastttttttttttttttttttttttttttttttttttttttttttt pleaseee
Answers
Answer: 2.4
-0.6 should be subtracted from 3
A cereal box has dimensions of 10 1/2 inches by 7 1/2 inches by 2 1/2 inches.
What is the volume of the cereal box?
A. 19 1/2 in³
B. 27 in³
C. 196 7/8 in³
D. 197 3/8 in³
Answers
Answer: C: 196 7/8 in ^3
Step-by-step explanation:
I hope this helps!
Select the equivalent expression.
(
4
3
y
)
3
=
?
(
y
4
3
)
3
=?left parenthesis, start fraction, 4, cubed, divided by, y, end fraction, right parenthesis, cubed, equals, question mark
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
4
9
y
y
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, end fraction
(Choice B)
B
4
9
y
3
y
3
4
9
start fraction, 4, start superscript, 9, end superscript, divided by, y, cubed, end fraction
(Choice C)
C
4
6
y
4
y
4
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, start superscript, 4, end superscript, end fraction
(Choice D)
D
4
6
y
3
y
3
4
6
start fraction, 4, start superscript, 6, end superscript, divided by, y, cubed, end fraction
Answers
i think its D but i am not 100%
Write the number 2.024 × 10-3 in standard form.
Answers
Answer: eight and ninety-six thousandths.
Step-by-step explanation:
2.024x10-3
10-3=4
2.024x4=8.096
Answer:
Two point zero two four, times ten minus three
Would be equal to 17.24 or seventeen point twenty-four
Step-by-step explanation:
I hope this helps and have a wonderful day!
does anyone mind helping me on this question? (the question is shown on the picture).
Answers
Answer:
4 inches
Step-by-step explanation:
The diameter of the top of the trash can is 12 inches, so 1/3 of that is 12 / 3 = <<12/3=4>>4 inches. This is the diameter of Isaiah's "trashball" that he should aim for.
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
1) aDDING 8+3
2) You should do 3(2a-4), get 6a-24
then do 8+6a-24
can anyone help me on this math problem by any chance?
Answers
Have a pretzel -->
Alicia hikes 15 miles each day on an excursion through the Everglades.
PART A ❗
Complete the inequality to show how many days, D, she must hike to go at least 105 miles/
(box )
[ 15 ] [ 15 ]
d ≥
[ 105 ] [ 105 ]
PART B ❗
For how many days must she hike to go atleast 105 miles?
[ ___ ] days
Answers
Answer:
105 divided by 15 easy they teachers just make you do all the steps to get it.
anyways the answer is 7d. it will take 7 days to reach 105 miles.
Step-by-step explanation:
.
.................
How many terms are in this expression
6b + a + 1
Answers
Answer:
Step-by-step explanation:
3
Answer;
3 terms
Step-by-step explanation;
Just know that a number , a letter or both are terms.
6b is a term, a is a term and 1 is a term, the rest are plus signs.
so that makes 3 terms .
hence , this expression has 3 terms which makes it a trinomial