Answer:
7.64 miles/week
Step-by-step explanation:
recall the following conversions
1 mile = 5280 feet or 1 foot = 1 /5280 miles
also
1 week = 7 days = 7 x 24 hours = 7 x 24 x 60 = 10080 min
We are given 4 feet /min. We can apply the above conversions to this to get:
4 feet/min
= 4 feet/min x (1/5280) miles/foot
= (4/5280) miles / min
= (4/5280) miles/min x 10080 min/week
= (4/5280)(10080) miles/week
= 7.636363 miles/week
= 7.64 miles/week (nearest hundredth)
WILL GIVE BRAINLIEST!! Solve It & Show Work
6. -18x - 2 = 6
7. 20x - 4 = -2
8. 2 (4x - 2) = -2
9. -2 (3x+4) = -2
10. - (x + 3) = -10
11. 20x -4 - 2x + 2 = -6
12.) -22x +4 -2x = -6
Step-by-step explanation:
6. -18x = 6+ 2= 8
x = 8/-18 = -4/9
7. 20x= -2+4 = 2
20x=2 x= 1/10
8. 8x - 4 = -2
8x= -2+4 = 2
x= 2/8= 1/4
9. -6x-8= -2
-6x= -2+ 8 =6
x= -1
10. -x-3 = -10
-x= -10+3= -7
x=7
hope it helps !!
help pls TNX............
Answer:
6
Step-by-step explanation:
Find the angle measures. Justify your responses.
Given: a||b, m∠3=63
Find: m∠6,m∠7
Answer:
m∠6 = 117°
m∠7 = 63°
Step-by-step explanation:
It's given that a║b and m∠3 = 63°
Since, ∠3 and ∠6 are the consecutive interior angles,
m∠3 + m∠6 = 180°
63° + m∠6 = 180°
m∠6 = 180° - 63°
= 117°
Since, ∠3 and ∠7 are the corresponding angles,
Therefore, ∠3 ≅ ∠7
m∠7 = m∠3 = 63°
Find the percent of increase from 2005 to 2010.
Answer:
0.249%
Step-by-step explanation:
Difference: 2010 - 2005 = 5
Increase = Difference / Starting point = 5 ÷ 2005 = 0.00249 or 0.249%
Find the area of the triangle.
The area of the triangle is square units.
Answer: Um, where is your picture to answer to this question? Please show me this picture to answer the question!
Step-by-step explanation:
Answer:
Step-by-step explanation:
Please your question is Incomplete please edit the question
Which of the following is the solution to |x-12|<15
Answer:
-3<x<27
Step-by-step explanation:
Jessica thinks of a number
She multiplies the number by 3.
She then subtracts 7
Her answer is 5.
What number did Jessica think of?
I will mark the brainest pls
Answer:
4
Step-by-step explanation:
if you multiply 4 by 3, you will get 12, and if you subtract 7, you get 5. I hope this helps ;)
Jessica think the number 4.
Here,
Jessica thinks of a number.
She multiplies the number by 3.
She then subtracts 7.
Her answer is 5.
We have to find the number.
What is Number system?
A system of writing to express number is called Number system.
Now,
Let the number is x.
Hence, Accordingly given conditions;
She multiplies the number by 3, then subtracts 7 get answer is 5.
We get;
3x - 7 = 5
3x = 12
x = 4
Hence, The number is 4.
learn more about the number system visit:
https://brainly.com/question/13162939
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Decrease £14132.77 by 14.5%
Give your answer rounded to 2 DP
Answer:
£12083.52
Step-by-step explanation:
Given amount:
Amount = £14132.77
Percentage decrease = 14.5%
Solution:
To decrease the given amount by 14.5% implies multiply it by:
[tex]\frac{100-14.5}{100}[/tex] = 0.855
Now;
Decreased amount = £14132.77 x 0.855
Decreased amount = £12083.52
Heather levantó un juguete con una masa de 7/12 de kilogramo. Luego otro juguete con una masa de 1/12 de kilogramo.
Cual es la masa total de los juguetes que levanto?
responder: 8/12
explicación: Si suma los dos numeradores, obtiene 8/12
evidencia: 7/12 + 1/12
7+1= 8/12
I need to fill out the blanks
Answer:
1. 14x and 7 and 9x and 3
2. 0x
3. 4
Step-by-step explanation:
Step 1: Distribute
First, multiply 7 by 2x and 1 to get 14x and 7. Then multiply -3 by 3x and 1 to get -9x and -1
Step 2: Combine like variable terms
Combine 14x, -5x, and -9x, to get 0x.
Step 3: Combine like constant terms
Combine 7 and -3, to get 4.
Help please i need help
Answer:
The answer is c=8
3/6=4c
3(c)=4(6)
3c=24
To find the c divide 3 both side
3c÷3=24÷3
c=8
hope that helps you
Anna conducted a survey for a school project to
determine which of the 7 colors of the rainbow
were most popular. Each student who responded
to the survey selected I color as his or her favorite.
The pic chart below shows the number of students
who selected each of the 7 colors. A total of 50
students responded to the survey. In this Survey, what is the ratio of students who selected Red to the number of students who selected Violet?
Answer:
where is the chart? I can't help if I cannot see the chart of the data.
Does logₓ1 have an answer? true/false + reasoning
Answer:
True
Step-by-step explanation:
Cus
Emma was about to finish grocery shopping when she noticed that cans of soup were on sale. Her total bill for groceries would be $89.61 if she purchased two cans of soup and $94.98 if she bought five cans. Which equation could be used to describe Emma's grocery bill, B, in dollars as a function of the number of cans, C, purchased?
B(C)=2.69C+84.23
B(C)=1.99C+85.63
B(C)=1.79C+86.03
B(C)=1.07C+87.47
Answer:
3rd option: B(C)= 1.79C +86.03
Step-by-step explanation:
Total bill
= cost of cans(number of cans) +cost of other groceries
Let the cost of other groceries be G, and the cost of cans be X.
Given that number of cans= C,
Total bill= XC +G
If 2 cans were purchased,
2X+G= 89.61 -----(1)
If 5 cans were purchased,
5X +G= 94.98 -----(2)
(2) -(1):
(5X +G) -(2X +G)= 94.98 -89.61
5X +G -2x -G= 5.37
3X= 5.37
X= 5.37 ÷3 (÷3 on both sides)
X= 1.79
Subst. X= 1.79 into (1):
2(1.79) +G= 89.61
3.58 +G= 89.61
G= 89.61 -3.58 (-3.58 on both sides)
G= 86.03 (simplify)
Total bill
= XC +G
= 1.79C +86.03
Thus, the function is B(C)= 1.79C +86.03.
Answer:
the answer is (C)=1.79C+86.03
Step-by-step explanation:
why cant anyone answer my long math question that has 70 or 60 points on it, come on guys.
Answer:
Math sucks dude.
explanation: math hard
what is the the equation for slip intercept form for m= 2 and b=5
Answer:
y = 2x + 5
Step-by-step explanation:
Slope Intercept form = Y = mx + b
Answer:
[tex]y=2x+5[/tex]
Step-by-step explanation:
The original equation is [tex]y=mx+b[/tex]
Step 1: Define your variables.
In this case they are:
m=2 and x=5
Step 2: Plug in the variables.
I will do this step by step
[tex]y=mx+b\\y=2x+b\\y=2x+5[/tex]
And there you have it the equation for Slope Intercept Form.
I hope this helps.
Which of these forms should you use to file your tax return? A. W–2 form B. 1040EZ form C. 1041ES form
Answer:
Step-by-step explanation:
You need the 1040EZ to do the actual filing.
Answer:
B because I just learned it
What is the value of n?
121
144H
A. 95
B. 230
C. 36
D. 599
Answer:
95 is the answer
Step-by-step explanation:
[tex]180 - 144 = 36[/tex]
[tex]180 - 121 = 59[/tex]
[tex]180 - 59 - 36 = 85[/tex]
[tex]180 - 85 = 95[/tex]
find the slope of a line
Answer:
1 is the slope.
Step-by-step explanation:
I did this math question on edge.
which equation represents a line which is perpendicular to the line y=4/3x - 7?
a. 3x + 4y = 8
b.4x + 3y = -6
c. 4x - 3y = 24
d. 4y - 3x = 12
What should we subtract from 50/29 to get 24
Answer:
-22.28
Step-by-step explanation:
Let the number to be subtracted from 50/29 to get 24 to be x
So this can be written as : 50/29 - x =24 ----collect like terms as
50/29 - 24 = x
1.72 -24 = x
-22.28 = x
So to check the answer;
50/29 -{x} = 24
50/29 - {- 22.28} = 24
1.72+ 22.28 = 24 ---correct.
Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).
A table titled Fiona's Product with 2 columns and five rows. The first column is labeled steps with 4 steps shown. The second column is labeled result and shows 5 result expressions.
In which step did Fiona make an error?
Step 1
Step 2
Step 3
Step 4
Answer: B) Step 2
Step-by-step explanation:
Answer:
B. Step 2
Step-by-step explanation:
Solve a = d+c/b for d. d = ab + c d = a/b - c d = ab - c
Answer:
Ab -c
Step-by-step explanation:
multiply both sides by B
Then subtract C Brainliest please!
When Mei was born, her parents gave her 6 dolls
to start her collection. Each year, she receives
4 new dolls as gifts. What function, f(x), models
the total number of dolls in her collection after x
number of years?
f(x) =
Plz help I will mark brainliest
If her parents had given her six dolls to begin her collection. She receives four brand-new dolls as presents every year. After x years, the function f(x) models that she would have a total of f(x) =6+4x. dolls in her collection.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that, When Mei was born, her parents gave her 6 dolls to start her collection. Each year, she receives 4 new dolls as gifts.
The function, f(x), models the total number of dolls in her collection after x number of years is,
f(x) =6+4x.
Thus, if her parents had given her six dolls to begin her collection. She receives four brand-new dolls as presents every year. After x years, the function f(x) models that she would have a total of f(x) =6+4x. dolls in her collection.
Learn more about the function here:
brainly.com/question/5245372
#SPJ2
The image of A(-1,3) under the translation T 2,1
1) (1,4)
2) (-3,2)
3) (-2,3)
4) (0,5)
Answer:
1) (1,4)
Step-by-step explanation:
Translation is a type of transformation that moves every point in an object the same distance in the same direction.
The object is A (-1,3)
The translation is T(2,1)
Applying the translation will be;
A (-1,3) ---------- A' { -1 +2 , 3+1} = { 1 ,4}
A' = (1,4)
18.
The area of the rectangle shown is at most 140 square centimeters.
a. Write and solve an inequality to find the possible
values of x.
10 cm
b. Based on the answer in part (a), is it possible for
the rectangle to have a length of 15 centimeters?
Explain.
(3x + 2) cm
9514 1404 393
Answer:
a) 10(3x+2) ≤ 140; x ≤ 4
b) no
Step-by-step explanation:
a) The area is the product of length and width. We want that product to be no greater than 140:
10(3x +2) ≤ 140 . . . . your inequality
We can solve this by dividing by 10 first.
3x +2 ≤ 14
3x ≤ 12 . . . . . . subtract 2
x ≤ 4 . . . . . . . . divide by 3; the solution to the inequality
__
b) If the length were 15, the area would be 10×15 = 150, which is greater than 140. The length cannot be 15 if the area is at most 140.
Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!
Is (2,5) on the line y = -3x +11? How do you know?
O A solution
O Not a solution
Answer:
A solution
Step-by-step explanation:
Just plug in you point
5 = -3(2) + 11
5 = -6 + 11 (collect like terms)
5 = 5
A solution
Hope this helps ya! Keep smiling!
Say you are filing as a single taxpayer. You have a gross income of $61,026 and claim two exemptions. You can make a deduction of $2,871 for interest on your mortgage, a deduction of $2,376 for property tax, an adjustment of $3,206 for business losses, an adjustment of $2,575 for contributions to your retirement plan, a deduction of $2,682 for medical expenses, and an adjustment of $2,440 for business expenses. If exemptions are each worth $3,650 and the standard deduction is $5,700, what is your total taxable income?
a.
$39,805
b.
$35,526
c.
$37,576
d.
$43,276
Answer:
C
Step-by-step explanation:
took test
Please help me out !
Answer:
D
Step-by-step explanation:
because 5x4= 20 and -3×2=-6 so you need it to equal -6 and C20÷C26 you subtract so it gives you -6
I think this is right but I maybe be wrong
