Answers
Answer:
1. 79,210
2. 6,231
3. 23.4
Step-by-step explanation:
1. 7.921 * 10^4
10 ^ 4 = 10000
move the decimal point four places to the right
= 79,210
2. 6.231 * 10^3
10 ^ 3 is 1000
move the decimal point three places to the right
6,231
3. 0.234 * 10^2
10 ^ 2 is 100
move the decimal two places to the right
23.4
Related Questions
Eloise rides her bike1 7/10 miles on Wednesday and 1 5/10 miles on Thursday. How many miles does Eloise ride her bike altogether? Enter your answer as a mixed number in the simplest form
Answers
Answer:
3 2/10
Step-by-step explanation:
start with an equation:
1 7/10+1 5/10 = ?
convert mixed fractions into improper fractions:
17/10+15/10 = ?
add:
32/10
simplift:
3 2/10
Correct answer will get brainiest
Answers
Answer:
x=75
Step-by-step explanation:
(2x-67)+(x-23)+3x=360
6x-67-23=360
6x=450
x=75
Simplify ( 2+ 6) /4 + 12•3+1 ?
Answers
Answer:
39
Step-by-step explanation:
That is the correct answer
Answer:
39
Step-by-step explanation:
2+6 is 8, 8 divided by 4 is 2. You're equation now is 2+12 x 3+1 Then you do the multiplication first because of PEMDAS, so now the equation is 2+36+1, adding all of those together is 39 :)
Second angle of a triangle is 10 degree larger than first angle. Third angle is 10
larger than second angle. Find the smallest angle of the triangle.
Answers
Angle 1 = x
Angle 2 = x+10
Angle 3 = (x+10)+10
Angle 2 and 3 are both adding to the value of angle x so angle 1 is the smallest angle of the triangle.
Hope this helped :)
What does 9. 692 = 4= to sorry I'm bad at math I know
Answers
you can do it, your our future engineer or doctor
Step-by-step explanation:
HOPE IT CAN HELP ;))
What is the unit cost per bottle if a pack of 12 bottles of juice sells for $6? (1 point)
$0.50 per bottle
$0.72 per bottle
$5.00 per bottle
$7.20 per bottle
Answers
Step-by-step explanation:
12 bottles = $6
1 bottle = 6/12
= $0.50 per bottle.
Hope it helps :)
1728829+5363792002×82873992892/12=?
Answers
Answer:
Simplify the expression.
Exact Form:
111129715061983798933/3
Decimal Form:
3.70432383⋅10^19
Step-by-step explanation:
Answer:
exact form is 111129715061983798933/3
decimal form 3.70432383*10^19
Step-by-step explanation:
9.35 x 9 = 3.15 is this an overestimate or underestimate?
Answers
Answer:
7/187
Step-by-step explanation:
thats it simplified if this helps
Given f(x)=3x(to the scnd power)−5x−2. What is the value of f(−2/3)? 1 8/3 3 10/3
Answers
Given:
[tex]f(x)=3x^2-5x-2[/tex]; find f(-2/3)
Answer:
[tex]f(-\frac{2}{3} )=\frac{8}{3}[/tex]
Step-by-step explanation:
1. Insert [tex]-\frac{2}{3} \\[/tex] as X; [tex]f(-\frac{2}{3}) = 3 (-\frac{2}{3} )^2 - 5 (-\frac{2}{3}) - 2[/tex]
2. Solve equation; [tex]f(-\frac{2}{3} )=\frac{8}{3}[/tex]
Suppose that you and a friend are playing cards and decide to make a bet. If you draw three face cards, where a face card is a Jack, a Queen, or a King, in succession from a standard deck of 52 cards without replacement, you win $40. Otherwise, you pay your friend $10. What is the expected value of your bet? Round your answer to the nearest cent, if necessary.
Answers
Answer:
Step-by-step explanation:
Expected value of the bet =
P(you make the correct draw) * 40 + P(you do not make the correct draw) * (-10) =(4/52)(4/51)(4/50) * 40 + (1 - (4/52)(4/51)(4/50)) * (-10) =
(64/132600) * 40 + (1 - 64/132600) *(-10) =
64/3315 + (132536/132600) * (-10) =
64/3315 - (132536/13260) =
64/3315 - 33134/3315 =
-33070/3315 =
-9.97586726998 =
-$9.98, rounded to the nearest cent
(i.e., the expected value of the bet is a loss of $9.98)
HI i need help wit this work
Answers
Answer:
1/6 in 1/2 = B
1/6 in 2/3 = C
1/4 in 1/2 = D
1/9 in 1/3 = A
Step-by-step explanation:
HELPPPPPPPpppppppppppppppppp
Answers
Answer:
B
Step-by-step explanation:
even if the variables confuse you just look at the inequalitiy symbols; all of them, except for B, are not correct
you wouldn't use < because this implies you can't spend $150
you wouldn't use > or ≥ because these imply you can afford to spend more than $150
In a normal distribution the mean is 30.What will be the value of median of this distribution?
Answers
Answer:
30
Step-by-step explanation:
because in normal distribution
mean=median=mode
Factor use please help I need this and quick
Answers
[tex]8a^{3} +\sqrt{3^{2}*3 } b^{3}[/tex]
[tex]8a^{3} +(\sqrt{3^{2} } *\sqrt{3})b^{3} \\\\[/tex]
[tex]8a^{3} +(3^{\frac{2}{2} } *\sqrt{3} )b^{3}[/tex]
[tex]8a^{3} +(3*\sqrt{3} )b^{3}[/tex]
[tex]8a^{3} +3*\sqrt3} *b^{3}[/tex]
Can someone help me please
Answers
Answer:
181.25 square feet
1/6 quart water
1/18 cup milk
1/3 beef bouillon cube, and 2/3 a large carrot
Step-by-step explanation:
State if the triangle are congruent by sss sas asa aas or not congruent
Answers
Answer:
(a) SSS
.........................
Alec is 3 years older than 11 times the age of his nephew Luke. If A represents Alec's age and L represents Luke's age, which equation is true?
Answers
Answer:
A = 11L + 3
Hope this Help
I need help with this question. Thank you!
Answers
Answer:
gradient is the same as slope The gradient or slope of line A = 3/1 or 3
The gradient of line B is -4/1 or -4
gradient or slope = rise over run = y/x.
if the line goes up from the left to the right, The slope is positive.
if the line goes down from the left to the right, The slope is negative
Khả năng gặp rủi ro khi đầu tư vào các dự án I, II tương ứng là 9%, 7% và gặp rủi ro đồng thời khi đầu tư cả hai dự án là 4%. Nếu đầu tư cả hai dự án, tính xác suất để: a) Ít nhất một dự án gặp rủi ro. b) Chỉ dự án I gặp rủi ro
Answers
Answer:
pogi mooooo loooodsssssssss
(e+1)x3=6 what will be the amount of e
Answers
Answer:
e=1
Step-by-step explanation:
(e+1)×3=6
3e+3=6
3e=6-3
3e=3
e=3/3
e=1
:)
73,498 to the nearest thousand
Answers
Answer:
73,000
Step-by-step explanation:
if the hundred is smaller than 500, you round down, if it's larger then round up :)
1.) if a person weighs 160 pounds, what is his mass in kilograms
Answers
Answer:
72.56
Step-by-step explanation:
Divide the number of pounds by 2.205
160/2.205 = 72.56
4 1/6 - 3 3/5
Show your work pls
Answers
Answer:
-78/30 or -2 3/5
Step-by-step explanation:
4 1/6 - 3 3/5
25/6 - 18/5
30-108\30
= -78/30 or -2 3/5
Answer:
4 1
6
–
3 3
5
=
17
30
Step-by-step explanation:
4 1
6
–
3 3
5
= (4 – 3) + (
1
6
–
3
5
)
= 1 +
1 × 5
6 × 5
–
3 × 6
5 × 6
= 1 +
5
30
–
18
30
= 1 +
5 – 18
30
= 1 +
-13
30
=
17
30
please help i'll mark big brain
Answers
Answer:
alternate angles are equal
Step-by-step explanation:
Divide 2/5 divided by 4 in simplest terms
Answers
Answer:
1/10
Step-by-step explanation:
West Company borrowed $48,000 on September 1, Year 1 from the Valley Bank. West agreed to pay interest annually at the rate of 9% per year. The note issued by West carried an 18-month term. Based on this information the amount of interest expense appearing on West's Year 1 income statement would be:
Answers
Answer:
$1,440
Step-by-step explanation:
Given:
Borrowed amount by west company from valley bank = $48,000
Interest is paid annually = 9% per year
Time period = From 1st September to 31st December
= 4 months
The note issued by West carried an 18-month term.
Therefore,
Interest expense = Principal amount × Rate × Time period
= $48,000 × 9% × (4 ÷ 12)
= $48,000 × 0.09 × (1 ÷ 3)
= $1,440
Therefore, the amount of interest expense that will be reported on West's income statement for Year 1 is $1,440.
If y varies directly with x and y = 6 when x = 2, what is the constant of variation, k? a. 12 c. 3 b. 2 d. 4 Please select the best answer from the choices provided A B C D
Answers
Which equation, when solved, results in a different value of x than the other three? O -7-9-20 0 + 5 3 7 X=-20 4 O 3 4. - (b)*--20 +7(49-2-06-4) 8 O
Answers
Answer:
1
Step-by-step explanation:
HELP!!! Type the correct answer in the box.
The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown below.
[tex]V=\frac{1}{3} \pi r^{2} h[/tex]
Write the formula to calculate the height, h.
Answers
Answer:
cone height formulas are, h = 3V/πr 2 and h = √l2 - r2, where V = Volume of the cone, r = Radius of the cone, and l = Slant height of the cone.
Mae receives $79.00 for working one 10-hour day. One day she had to stop after working 7 hours because of a doctor’s appointment. How much did she make that day? I need help
Answers
79.00 divided by 10 = $7.90/hr
2. Multiply $7.9 by 7 hours = $55.30
Answer:
Mae got payed $55.30 for working a 7 hour day