Answers
Related Questions
What is the gcf of 51 and 3
Answers
Answer:
3
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor (GCF).
The factors of 51: 1, 3, 17 and 51.The factors of 3: 1,3So the greatest number of both is 3
Hope this helps
Which of the following tables can be generated from the equation y = 2x + 1?
a: x y
2 1
3 2
4 3
5 4
b: x y
-4 1
-2 -1
0 -3
2 -5
c: x y
1 3
2 5
3 7
4 9
d: x y
0 3
1 5
2 7
3 9
...
Answers
Answer:
Step-by-step explanation:
the tables can be gererated by placing the x and y values on the equation
Answer:
I believe the answer is B but not for sure
Step-by-step explanation:
What are the solutions?
| x1 = 10
X = ?
Answers
Answer:
10
Step-by-step explanation:
The X is 10
r +(-5)
Combine the like terms to create an equivalent expression
Answers
What is the solution for -3x ≥ 36?
Answers
Answer:
x ≤ -12
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Define inequality
-3x ≥ 36
Step 2: Solve for x
Divide both sides by -3: x ≤ -12Here we see that any number smaller than or equal to -12 would work as a solution.
1. The aspect ratio of a display is the proportional relationship between the width of a
display and its height. In 2012, 16 : 9 became the most common aspect ratio for
computer displays. If the width of a large screen television is 90 inches, what is
the height using this aspect ratio, to the nearest inch?
A 51 inches
B 71 inches
C 97 inches
D 160 inches
Answers
Answer:160 inches
Step-by-step explanation: it cant be less som wer left with 97 and 160 97 is not 16:9
One electrician charges a $50 service call fee plus $25 per hour for labor. Another electrician charges a $35 service call fee plus $27.50 per
hour for labor. How long would a job take if the total cost for each electrician is the same?
A.5 hours
B.6hours
C.7 hours
D.8 hours
Answers
Answer:
c. 6 hour
Step-by-step explanation:
time = t
25t + 50 = 27.50t + 35
solve for t : 25t + 50 = 27.5t +35
27.5t + 35 = (55t) /2 + 35 : 25t + 50 = (55t) /2 + 35
subtract (55t) /2 + 50 from bot side : -(5t) /2 = -15
multiply both side by -2/5: t = 6 hours
• With money, you often round to the nearest dollar.
• If the number of cents is 50¢ or more, round up.
$0.00
$0.50
$1.00
• If the number of cents less than 50¢, round down.
$7.35 rounded to the nearest dollar is $7.00.
$24.86 rounded to the nearest dollar is $25.00.
6. Round to the nearest dollar.
a) $5.48
b) $2.97
c) $0.85
f) $14.98
d) $9.99
e) $1.29
+
Answers
a) $5.48 = $5.00
b) $2.97 = $3.00
c) $0.85 = $1.00
f) $14.98 = $15.00
d) $9.99 = $10.00
e) $1.29 = $1.00
HELP DUE IN 5!!!!
The points in each table lie on a line. Find the slope of the line.
O -3
O -3/4
O 3/4
O None of the above
Answers
It is -4/3
Answer:
none of the above
Step-by-step explanation:
the slope is: rise/run which equals y/x which equals -4/3
20 POINTS WILL MARK BRAINLIEST plz help me very simple
Answers
Answer:
£ 2.38
Step-by-step explanation:
Cost of 2.5 kg potatoes = £ 1.40
Cost of 1 kg potatoes = [tex]\frac{1.40}{2.5}\\[/tex]
Cost of 4.25 kg potatoes = [tex]\frac{1.40}{2.5}*4.25\\\\[/tex]
= 1.40 * 1.7
= £ 2.38
ab (3a-5b) equals to?
Answers
Answer:
3a^2b-5ab^2
Step-by-step explanation:
Answer:
3a²b-5ab²
Step-by-step explanation:
Distribution method:
ab (3a-5b) = 3a²b-5ab²
Which angles are alternate interior angles?
Answers
Answer:
Angle QPM and Angle LMP are alternate interior I'm pretty sure, so I think B or second choice.
Answer:
QPM and OPM
Step-by-step explanation:
I picked those two because those are the only angles that look weird
Multiply and simplify the following complex numbers:
(5 – 5i) . (-3+5i)
Answers
Step-by-step explanation:
(5 – 5i) . (-3+5i)
=-15+25i+15i-25i²
=-25i²40i-15
Answer:
-25i^2+10i-15
Step-by-step explanation:
(5 – 5i) . (-3+5i)
foil
1)5*-3=-15
2)5*5i=25i
3)-5i*-3=15i
4)-5i*5i=-25i^2
put that all together
-25i^2+15i+25i-15
simplify
-25i^2+40i-15
PIC below plz answer...
Answers
Answer:
The last answer choice
Step-by-step explanation:
Bc your able to multiply each number in the parenthesis
How much does air weigh ?
Answers
1 cubic foot of air at standard temperature and pressure assuming average composition weighs approximately 0.0807 lbs. This one doesn't have an answer that is exact or necessarily correct as air is a composite mixture of various gases and this mixture can change due to an enormous quantity of variables.
Answer:
Well it depends on how much air
Step-by-step explanation:
All the air we have in our atmosphere combined is about 5 million billion tons
a construction crew has just built a new road. they worked for 4 weeks. they built the road at a rate of 10.24 kilometers per week. how many kilometers of road did they build?
Answers
4 x 10.24 = 40.96
Please help!
Which shows the greatest common factor of these numbers being 14?
A.
28 = 2 x 2 x 7
63 = 3 x 3 x 7
B.
28 = 2 x 2 x 7
42 = 2 x 3 x 7
C.
42 = 2 x 3 x 7
84 = 2 x 2 x 3 x 7
D.
42 = 2 x 3 x 7
63 = 3 x 3 x 7
Answers
Answer:
B. 28 = 2 x 2 x 7
42 = 2 x 3 x 7
Step-by-step explanation:
B is the correct answer. If you look at the list in answer choice B, you will see that each number has a common factor of 2 and 7. When you multiply 2 and 7 together, you get a product of 14.
Answer:
B !
Step-by-step explanation:
Help time limit
A car leaving A stop sign accelerates constantly from a speed of 0 ft./s to reach a speed of 44 ft./s. The distance of the car from the stop sign, d, in feet, at a time t, in seconds, can be found using the equation d=1.1t to the second power.
What is the average speed of the car, in feet per second, between t=2 and t=5
Answers
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answers
Answer
follow the steps
Step-by-step explanation:
y2 - y1 over x1 - x2. get your slope and do y= mx+b. then youll get your equation once you find the intercept.
The measure of one of the acute angles in a right triangle is 59°.
What is the measure of the other acute angle?
Answers
Answer:
31*
Step-by-step explanation:
right triangle means 90* so 90*-59* = 31*
Answer:
31 degrees
Step-by-step explanation:
Ini bagaimana ya caranya
Bantu caranya
Answers
Answer:
Aku enga isa lihat, isa kan kamu bilangin di koment apa itu, terimakasi
Step-by-step explanation:
WORTH 50 POINTS NEED HELP ASAP
Answers
Answer:
-10, -1, 5
Step-by-step explanation:
To find the zeros of a function, you have to set each factor to zero in equations, then solve for x ....
x + 10 = 0 ... then factor 10 over (subtract 10 from each side) ...
x = -10
x-5=0
then repeat (add 5 to both sides) (and subtract 1 from both sides) ...
x -5 = 0 to x = 5
x + 1 = 0 to x = -1
hope this helps!! tell me if it doesnt make sense and i can help you!! also if it is right can i have brainliest :) no worries though happy to help
what is 2/5 x 4 help me please
Answers
Answer: 1.6
Step-by-step explanation:
Answer:
1.6
Step-by-step explanation:
2/5×4
=8/5
=1.6
So the answer is 1.6
Factorise
х²- Чx - 21+1oy-y²
Answers
Answer:
You might want to retype your question correctly for maximum understanding and subsequent help
A moving company’s moving rates can be represented by the function f(x) = 3x + 400, where x is the number of miles for the move.
Another moving company’s rates can be represented by the function g(x) = 5x + 200.
Which function represents the difference between the moving companies' rates, h(x) = f(x) – g(x)?
A) h(x) = 2x + 200
B) h(x) = –2x + 200
C) h(x) = 5x – 200
D) h(x) = 5x + 600
Answers
Answer:
B) h(x) = –2x + 200
Step-by-step explanation:
f(x) = 3x + 400
g(x) = 5x + 200
f(x) - g(x) = 3x + 400 - (5x + 200) = -2x + 200
can someone please help me .. will mark brainliest !
Answers
Answer:
a
Step-by-step explanation:
i don't really know just Draco told me i should answer this
just points for whomever help me
Answers
Answer:
with what do you need help with your life
Step-by-step explanation:
How can you write the expression 7(b-2) in words?
OA
two subtracted from the quotient of seven divided by b
ОВ,
seven added to difference of b minus two
OC. the quotient of seven divided by b minus two
OD
two subtracted from seven times b
O E, the product of seven and the difference of b minus two
Answers
Answer:
E (The product of seven and the difference of b minus two)
Step-by-step explanation:
on a recent homework assignment, Eli needed to solve the equation d^2 = 49. He icorrectly wrote g = -7
Answers
Answer:
The solution set is {-7, 7}.
Step-by-step explanation:
He was half right .There are 2 solution d = -7 and d = 7.
0.0833333333333333333333333333 as a fraction?
Answers
Answer:
1/12
Step-by-step explanation:
Convert to a simplified fraction.
Answer:
83/1000
Step-by-step explanation:
192=3943