Answer:
3 feet long about 1 1\2 inch wide though
Step-by-step explanation:
.
3 feet
36 inches
0.000568182 of a mile
Long
Ned took a test with 25 questions. He lost 4 points for each of the 6 questions he got wrong and earned an additional 10 points for answering a bonus question correctly. How many points did Ned receive or lose overall?
Answer:
Ned lost 14 points.
Step-by-step explanation:
How many points lost: 24 (6*4)
How many points added: 10
He lost 24 points, but gained back 10. So, Ned really only lost 14 points overall.
is 0 a natural number?
Answer:
No 0 is not a natrual number but it is a whole number.
Step-by-step explanation:
A. Similar - AA
B. Similar - SSS
C. Similar - SAS
D. Cannot be determined
HELP ASAP
Help me figure this out I need to do it fast
Answer: (1,4) (2,8) (3,12)
Step-by-step explanation:
A total of 910 tickets were sold for 5 dance
performances. What was the average number
of tickets sold for each performance?
Answer:
182
Step-by-step explanation:
910/5=182
Are y = -5x + 2 and y = 5x – 3 parallel, perpendicular or neither?
A.Parallel
B.Perpendicular
C.Neither
Answer:
parallel is the answer
Ben drank 2/5.of a pitcher lemonade.Tonya drank 1/4 of the Lemonade.what is the fraction of the lemonade did they drink together?step step explanation who work with plz
Answer: 13/20
Step-by-step explanation:
Find the lowest common denominator (20)
Multiply the numerators by the other denominators
(2 * 4)
--------
20
&
(1 * 5)
--------
20
8/20 + 5/20 = 13/20
Select the correct scientific notation form of this numeral. Can someone help me with this
541
5.0 × 10 2
5 × 10 2
5.41 × 10 2
5.4 × 10 2
Answer:
it would be 5.41 x 10^2
Step-by-step explanation:
the reason it would be this is because when you have it ^2 you love the decimal that many places the same goes for the number was negative then you would move it backwards.
Answer:
The answer is 5.41 × 10^2
Step-by-step explanation:
To make sure the answer is right, picture a decimal on the right of the 1 in the numeral. Then, picture it going to the left until it's next to the 5. Since it moved twice, the exponent is 2 and the decimal is 5.41. Hope this helps!
Darius filled up his gas tank with 24 gallons of gas. For each mile that he drives, he uses 0.06 gallons of gas. How may gallons of gas are left in the tank after driving 240 miles?
Answer:
9.6 gallonsStep-by-step explanation:
Step one:
Given that the capacity of the gas tank is 24 gallons.
we know that 1 mile will consume 0.06 gallons
therefore x miles will consume 0.06x gallons.
the consumption for any distance is given as
0.06x gallons.
Step two:
if x=240 miles
then the gallons consume will be
0.06(240)=14.4 gallons
Step three:
the remaining gallons of gas in the tank will be
24-14.4=9.6 gallons
The reamining gallons will be 9.6 gallons
If the average gas price was 3.85 per gallon how much did you spend on gas and if you used 25 gallons of gas?
Answer:
Step-by-step explanation:
96.25 for 25 gallons
3.85 times 25 and that's your answer
Someone help please
what is 33 devided by 78
Question:
What is 33/78
What is 78/33
Step-by-step explanation:
Well if you think about it 33/78=0.42307692307
Well if you think about it 78/33=2.36363636364
Answer:
Those big numbers :p
Please help me quickly! 3.5.2 Practice for income tax
Answer:
$15,475
Step-by-step explanation:
Mr. and Mrs. Jones make a combined $92,400 in taxable income. Looking at the table, their income is over $67,900 but not over $137,050.
So, the tax is $9,350. But, it also includes 25% of the amount over $67,900.
So,
$92,400 - $67,900 = $24,500
0.25 × $24,500 = $6,125
$9,350 + $6,125 = $15,475
Hope that helps.
A scientist has a 10 pound alloy
Answer:
good for him
Step-by-step explanation:
Brainliest Plzzz!!!
Answer:
Is this free points? well thx! if u actually need help let me know
Step-by-step explanation:
Brainliest please
What is the slope of the following equation?
Answer:
-5
Step-by-step explanation:
the slope is the one conected to the x
3,397 is 13.7 percent of what number
3397% of 13.7 = 465.389
A box with 3 pounds of chocolate costs $54.
what is the unit rate per pound
HELP ME PLEASE ASAP
Answer:
$18 per pound
Step-by-step explanation:
3 pounds/3 = 1 pound
54/3=18
Jose scored 80% on Part A of a math test and 92% on part B of the math test. His total mark on the test was 63. The total possible marks for the test was 75. Which system of equations represents this situation?
a (0.80A + 0.92B = 63 A + B = 75
ь (80A + 92B = 63 A + B = 75
с 0.80A + 0.92B = 75 A+B=63
d (80A + 92B = 75 A+B=63
Answer:
A
Step-by-step explanation:
] Find the vector form of the general solution to the given linear system Ax = b. Then use that result to find the vector form of the general solution to Ax = 0.
This question is incomplete, the complete question is;
Find the vector form of the general solution to the given linear system Ax = b; Then use that result to find the vector form of the general solution to Ax = 0.
x1 + x2 + 2x3 = 5
x1 + x3 = -2
2x1 + x2 + 3x3 = 3
Answer:
the vector form of the general solution to the given linear system Ax = b
x1 -2 -1
x2 = 7 +s -1
x3 0 1
find the vector form of the general solution to Ax = 0.
x1 -1
x2 = s -1
x3 1
Step-by-step explanation:
Given that;
x1 + x2 + 2x3 = 5
x1 + x3 = -2
2x1 + x2 + 3x3 = 3
Augmented matrix is expressed as;
1 1 2 5
1 0 3 -2
2 1 3 3
R2 ← R2 - R1
1 1 2 5
0 -1 -1 -7
2 1 3 3
R3 ← R3 - 2R1
1 1 2 5
0 -1 -1 -7
0 -1 -1 -7
R3 ← R3 - R2
1 1 2 5
0 -1 -1 -7
0 0 0 0
R1 ← R1 + R2
1 0 1 -2
0 -1 -1 -7
0 0 0 0
R2 ← - R2
1 0 1 -2
0 1 1 7
0 0 0 0
SO from the above reduced matrix, we get
x1 = -2 - x3
x2 = 7 - x3
x3 = x3
now we introduce parameter "s" for free variable x3
x1 = -2 - s
x2 = 7 - s
x3 = s
x1 -2 -1
x2 = 7 +s -1
x3 0 1
General solution of Ax = 0 will be
x1 -1
x2 = s -1
x3 1
brainliest will be givenChristine has a summer job cutting grass.
She earns $400 every 2 weeks. How much
will she earn over the summer holidays,
which are 12 weeks long?
Answer:
$2400 in 12 weeks is your answer
Find the measure of the angle indicated in bold.
Answer:
35º
Step-by-step explanation:
20x + 5 = 24x - 1
x = 1.5
Can you Please help me. With this
An amusement park has two roller coasters. One is 628 feet long, and the other is 485 feet long if you ride both roller coasters, about how many feet will you travel in all
Answer:
1113
Step-by-step explanation:
628ft+485ft=1113ft
The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with the given angle. (Enter your answers as a comma-separated list.)
Answer:
The answer is below
Step-by-step explanation:
Let us assume the angle is -π/4.
Coterminal angles are angles that have the same initial side and terminal side. They are angles in standard position (angles with the initial side on the positive x -axis) that have a common terminal side.
Positive coterminal angles are gotten by adding 360° if the angle is in degrees or 2π for angles in radian while negative coterminal angles are gotten by subtracting 360° if the angle is in degrees or 2π for angles in radian.
Positive coterminal angle = -π/4 + 2π = 7π/4, 7π/4 + 2π = 15π/4
Positive coterminal angle = 7π/4, 15π/4
Negative coterminal angle = -π/4 - 2π = -9π/4, -9π/4 - 2π = -17π/4
Negative coterminal angle = -9π/4, -17π/4
I’m lost. Can you help me?
Answer:
yes i can ❤ help you you. just say.!
Laila bought 20 strawberries. She ate 1 strawberry. What percentage of the strawberries did Laila eat?
Answer: 5%
Step-by-step explanation: 100%÷20=5%
Determine if the ordered pair (−2,1) is a solution of 2x−y=−3.
yes or no
Answer:
no, it is not a solution
Step-by-step explanation:
2x−y=−3.
insert the x value and y value ---> x= -2 y= 1
2(-2) -(1)= -3
simplify
-4-1=-3
-5= -3
NO
Luis, Carlo, and Ken bought movie
tickets. Each ticket cost the same
amount. The 3 tickets cost $21. How
much did Carlo pay for his ticket?
Use a model to justify your answer.
Solve 2x + 6y = 11, solve for y
Answer:
y= 11-2x / 6
Step-by-step explanation:
12x-15?simplify or expand the expression
Answer:
3 (4x - 5) You would expand the expression, by factoring 3 out of each of the numbers.
