Answer:
$21.48
Step-by-step explanation:
0.12*179=21.48
B is between A and C. If AB = 7x - 2, BC = 3x + 1 and AC = 59, Find AB
Answer:
AB = 40Step-by-step explanation:
B is between A and C so:
AB + BC = AC
7x - 2 + 3x + 1 = 59
10x - 1 = 59
+1 +1
10x = 60
÷10 ÷10
x = 6
AB = 7x - 2 = 7×6 - 2 = 42 - 2 = 40
Which decimal is equivalent to
2/7 ?
0.27
0.285714
0.285714
0.27
Answer:
0.285714 is the answer to your question
How many times does 85 go into 12
Answer:
-73
Step-by-step explanation:
Answer: -73
Step-by-step explanation: ,
2w – y = 7w – 2, solve for w
Answer:
-1/5y + 2/5
Step-by-step explanation:
add -7w to both sides
-5w-y=-2
Divide both sides by -5
w= -1/5y +2/5
An item has a listed price of $95. If the sales tax rate is 9%, how much is the sales tax (in dollars)?
Which list shows the numbers in order from
greatest to least
A. 32.25, 322 32.5, 32
B. 323, 32.25,325, 32
C. 32, 325,32.25, 32
D. 323, 325,324 32.25
Answer:
A
Step-by-step explanation:
In a laboratory, the number of bacteria in a petri dish after t days is modeled by the function B (t) = 300,000/1+999e^-0.5t What does 300,000 represent?
initial number of bacteria in the petri dish
number of bacteria in the petri dish after one day
number of bacteria in the petri dish at any given time
maximum number of the bacteria the petri dish can hold
Answer: D
Step-by-step explanation:
Number at the top is the max
Answer:
maximum number of the bacteria the petri dish can hold
Step-by-step explanation:
Need your help please. Please help me.
0.08
Step-by-step explanation:(4/5)/10 =
= 4/5 : 10/1
= 4/5 × 1/10
= ²⁾4/50
= 8/100
= 0.08
37.67 x 70.71 (please show the work) but I need u to explain with numbers
Is 39,052 divisible by 3?
Answer:
no as the answer would be a decimal
Step-by-step explanation:
an easier way to know is to add up all the digits
3 + 9+0 +5+2= 19 and if that number is a multiple of 3 then it will be divisible by 3
this works for any number that should be divided by 3
example
is 2345 divisible by 3
2+3+4+5 =14 so no it is not divisible by 3
example
is 12345 divisible by 3
1+2+3+4+5 =15 so yes it is divisible by 3
hope this helps
pls can u help me with my most recent question pls and thx
I Need All Three , please show work !
Answer:
1) d=25 2) d=2[tex]\sqrt{2}[/tex] 3) d=[tex]13\sqrt{2}[/tex]
Step-by-step explanation:
[tex]d=\sqrt{(-2-1)^2+(-2-2)^2}\\ d=\sqrt{(-3)^2+(-4)^2} \\d=\sqrt{(-9)+(-16)}\\d=\sqrt{-25} \\d=5[/tex]
[tex]d=\sqrt{(5-3)^2+(-4-(-6))^2}\\ d=\sqrt{(2)^2+(2)^2} \\d=\sqrt{(4)+(4)}\\d=\sqrt{8} \\d=2\sqrt{2}[/tex]
[tex]d=\sqrt{(8-(-9))^2+(-7-0)^2}\\ d=\sqrt{(17)^2+(-7)^2} \\d=\sqrt{(289)+(49)}\\d=\sqrt{338} \\d=13\sqrt{2}[/tex]
A bookshelf at a library holds 156 books. There are 15 bookshelves in the children's
section. How many children's books can the library place on the bookshelves?
Answer:
10
Step-by-step explanation:
i just divided the two
Answer:
2,340
Step-by-step explanation:
does anyone know these?? please help :(
Of the 900 high schoolers, 45 are autistic. On the pie chart, what will be percent for the sector of autistic students?
A.5
B.7
C.6
D.4
An investment of $7,500 increases at a rate of 10.5% per year. Find the value of the investment after 5 years.
Explain how to simplify the expression -98 - 31? Using the additive inverse.
Given:
The expression is -98 - 31.
To find:
The value of the given expression using the additive inverse.
Solution:
According to the additive inverse, for any number a,
[tex]a+(-a)=0[/tex]
Using additive inverse, we have
[tex]98+(-98)=0[/tex] ...(i)
[tex]31+(-31)=0[/tex] ...(ii)
Now, using (i) and (ii), we get
[tex]98+(-98)+31+(-31)=0[/tex]
[tex](98+31)+(-98-31)=0[/tex]
[tex]129+(-98-31)=0[/tex]
Subtracting 129 from both sides, we get
[tex]-98-31=-129[/tex]
Therefore, the value of given expression is -129.
yesterday Jenny had c baseball cards. Today she gave 5 away. Using c, write an expression for number of cards Jenny has left.
Answer:
C - 5
thats like the only one i know sorry
A car rental company charges $19.99 per day and $0.17 per mile. Write an expression that gives the total cost in dollars to rent a car for d days and m miles.
I WILL GIVE BRAINLIEST TO THE BEST ANSWER
solve 5p-1=9 by transposing method ? please help me friends....
Transposing means doing the same thing to each side to find an unknown value.
5p - 1 = 9
Add 1 to both sides.
5p = 10
Divide both sides by 5
p = 2
Answer:
2
Step-by-step explanation:
5p - 1 =9
5p =9 +1
5p =10
p=10 :5
p=2
A store buys bananas by weight. The total cost to buy 5 pounds of bananas is $ 3.75. Which choice shows how to correctly calculate the total cost T to buy 2 pounds of bananans
Answer
5=$3.75
3.75÷5=.75 ($.75 per banana)
.75x2=T
T=$1.50
Step-by-step explanation:
Answer:
T = 0.75(2)
Step-by-step explanation:
$3.75 ÷ 5 = 0.75
0.75 x 2 = 1.5
T = 0.75(2)
X+y=__ when x=2 and y=3 (substitute and give the answer)
Answer:
5
Step-by-step explanation:
plug in the numbers
2 + 3 = 5
Which expression is shown using the model below? A model with 6 rows of 6 squares and 6 rows of 5 squares. 5 (6 + 6) 5 (6 + 5) 6 (6 + 5) 6 (6 + 10)
Answer:
c
Step-by-step explanation:
i took a quiz and got it right
C
Step-by-step explanation:
i also took the test
How do I do this, please explain.
Pls help me on question 15
The perimeter of a parallelogram is 68 me ters. The width of the parallelogram is 6 meters less than its length. Find the length and the width of the parallelogram. x meters (x-6) meters 6x+6(x-6) 68 The length of the parallelogram is The width of the parallelogram is NG Che Answer Noy Ouestion
Answer:
62 is the width
someone help please 50 points and have an explanation
Answer:
i think that the answer is 5°
There was 3/4 of a pizza left over from a party. The next day, Bob ate half of what was left. How much of a whole pizza did Bob eat?
Answer:
2 and 1/2 if he ate the 1/4th also but if he just ate the half of the 3/4 its 1 and 1/2
Step-by-step explanation:
worksheet math
Write the group of natural number
Answer:
natural number starts from 1
1 2 3 4 5 6 7 8 9 10 ...................
Step-by-step explanation:
Answer:
Natural numbers are also called whole, positive numbers. 1, 2, 3,4 and so on represent this. Hopefully this helps!
Steve Fossett completed the first solo balloon circumnavigation of the world after 13.5 days. Assuming the balloon travelled along a circle of diameter 12 750 km, roughly what was the average speed of the balloon in km/h?
A) 12
B) 40
C) 75
D) 120
E) 300
Answer:
B) 40
Step-by-step explanation:
Average speed = distance/time
Distance = 12750 km
Time = 13.5 days = 13.5*24 hours = 324 hours
Speed = 12750 km /324 h = 39.4 km/h ≈ 40 km/h
Correct option is B) 40
1. The math team held several fund-raising activities during the school year. Some
activities made money and some lost money. The profit or loss for each activity is
shown in this table.
Activity Profit / Loss
Game Booth at Dance S150 profit
Stretchable Book Cover Sales S130 profit
Candy Sales
$145 loss
Car Wash
5175 profit
Pencil Sales
$115 loss
Spirit Button Sales $110 loss
A Place these profit/loss numbers in order from LEAST to GREATEST.