Answer:
c
Step-by-step explanation:
i took the test
Answer:
A
Step-by-step explanation:
what is the volume, in cubic centimeters, of a cylinder with a height of 12 cm and a base radius of 6 cm, to the nearest tenths place?
Answer:
Step-by-step explanation:
V = πr²h = π·6²·12 = 432π ≅ 1,357.2 cm³
4x -2y = 16 solve for y=mx+b
Answer:
y=2x-8
Step-by-step explanation:
Subtract 4 x from both sides of the equation. − 2 y = 16 − 4 x Divide each term by − 2 and simplify. Tap for fewer steps... Divide each term in − 2 y = 16 − 4 x by − 2 . − 2 y − 2 = 16 − 2 + − 4 x − 2 Cancel the common factor of − 2 . Tap for fewer steps... Cancel the common factor. − 2 y − 2 = 16 − 2 + − 4 x − 2 Divide y by 1 . y = 16 − 2 + − 4 x − 2 Simplify 16 − 2 + − 4 x − 2 . Tap for fewer steps... Simplify each term. Tap for fewer steps... Divide 16 by − 2 . y = − 8 + − 4 x − 2 Cancel the common factor of − 4 and − 2 . Tap for fewer steps... Factor − 2 out of − 4 x . y = − 8 + − 2 ( 2 x ) − 2 Cancel the common factors. Tap for more steps... y = − 8 + 2 x Reorder − 8 and 2 x . y = 2 x − 8
Answer:
Y = 2x - 8
Step-by-step explanation:
-2y = -4x + 16
y = 2x - 8
Your welcome
Find the length of the arc of a sector of 50° cut from a
circle of radius 6.2 cm.
Answer:
5.41
Step-by-step explanation:
C= πd
50/360 = 5/36
5/36 x (6.2 x 2) x π = 5.410520...
The length of a cell phone is 1.2 inches and the width is 2.4 inches. The company making the cell phone wants to make a new version whose length will be 1.44 inches. Assuming the side lengths in the new phone are proportional to the old phone, what will be the width of the new phone?
Answer:
hi
Step-by-step explanation:
Thee are 6 classes of students going to the school picnic. Each class has 26 students Rosie’s mother is buying paper plates for the picnic paper plates are sold in packs of 8 what is the least number of packs that Rosie’s mother should buy so that each student has 1 paper plate
Answer:
20Step-by-step explanation:
Number of students:
26*6 = 156Number of packs of paper plates:
156/8 = 20 (rounded up)Answer:
20 packs
Step-by-step explanation:
Because if they are sold in packs of 8, 8 times 20 is actually 160, but if she only buys 19 packs, their will only be enough plates for 152 students.
Hope this helps you. Tell me if not or if it is.
1. Solve for the value of x
Answer:
x = 18Explanation:
Line E B C Needs To Equal 180°Create An Equation3x + 5 + 3x + 4 + 3x + 9 = 180
Simplify Both Sides Of The Equation(3x + 3x + 3x) + (5 + 4 + 9) = 180( Combine Like Terms)
9x + 18 = 180
9x + 18 = 180
Subtract 18 From Both Sides9x + 18 − 18 = 180 − 18
9x = 162
Divide Both Sides By 9
9x / 9 = 162 / 9
x = 18The number of fans who buy Super Bowl souvenirs doubles every week leading up to the big game. This week, 1400 people bought souvenirs. The expression 1400 • 2^(5) models the number of people who will buy souvenirs w weeks after this week. How many more souvenirs will be purchased next week than last week?
A) 2800
B) 2100
C) 1400
D) 700
Answer:
c
Step-by-step explanation:
if it doubles every week, then the extra that would be bought would be equal to last weeks amount
Equivalent Ratio
56:35
write in smallest form
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Ratio that is equivalent to}\rightarrow\large\text{56:35}[/tex]
[tex]\large\text{You could simplify the ration of 56:35 by DIVIDING them by their}\\\large\text{GCF (their Greatest Common Factor)}[/tex]
[tex]\large\text{35: 1, 5, 7, \& 35}[/tex]
[tex]\large\text{56: 1, 2, 4, 7, 8, 14, 28, \& 56}[/tex]
[tex]\large\text{The GCF of both 35 \& 56 is: 7}[/tex]
[tex]\large\text{So, DIVIDE both of your terms (56 and 35) by 7}[/tex]
[tex]\mathsf{56\div7=8}\\\\\mathsf{35\div7=5}[/tex]
[tex]\large\text{56}\rightarrow\large\text{\bf{\underline{8}}}[/tex]
[tex]\large\text{35}\rightarrow\large\text{\bf{\underline{5}}}[/tex]
[tex]\large\text{56:35 = \bf{8:5} }\large\checkmark[/tex]
[tex]\boxed{\boxed{\large\text{Therefore your answer is}\rightarrow\large\text{\bf{8:5}}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Which ordered pair is a solution of the system 3x+y=-3 and y=x+5?
a: (3,-2)
b: (-4/3, 1)
c: (-2, 3)
d: (-8/3, -3)
Answer:
The correct answer is C. (-2,3)
Step-by-step explanation:
Hope this helps :)
What is the answer! I need to answer now!
Answer:
dude there is a callculator
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP ASAP
Answer:
what do you need
Step-by-step explanation:
What is the measure of the missing angle?
36°
1090
Answer:
35
Step-by-step explanation:
= 180 - (109 + 36)
= 35
Factor Completely 14bx^2-7x^3-4b+2x
Answer:
=14bx2−7x3−4b+2x
Step-by-step explanation:
Please tell me if I am right. Is the answer 615.75
Answer:
I would say yes if Im wrong im deeply sorry
Step-by-step explanation:
what is the y-intercept of a line that has a slope of -3 and passes through point (0-7)
Answer:
-7
Step-by-step explanation:
What does x equal ???? Help please
Answer:
28
Step-by-step explanation:
180-90-62=28
x=28
Does anyone know the answer to this!?!?
Answer:
option B is correct answer
the point V(4, -1) is rotated 90 clockwise around the origin.
what are the coordinates of this image V?
Answer:
(-1,-4)
Step-by-step explanation:
Using the rule of when we rotate 90 degrees clockwise
(x,y) goes to (y,-x). We plug it in.
(4,-1) goes to (-1,-4).
HeLp pleasssssssssssse
what fraction is equal to 2/5??? (answer fast pls ill give you a shoutout)
Answer:
4/10
Step-by-step explanation:
:)
Answer:
4/10
Step-by-step explanation:
Multiply the top and bottom numbers by the same number. I did 2, 2x2=4 and 5x2=10, so an equal fraction to 2/5 is 4/10.
Find each product.
(4x + 3)(2x + 4)
Answer:
8x^2 + 22x +12
Step-by-step explanation:
(4x + 3)(2x + 4) do FOIL
8x^2+16x+6x+12
8x^2 + 22x +12
A group of students go to the store to buy school supplies. If they buy three
binders and four notebooks, the bill will be $4.85. If they buy three binders and
ten notebooks, the bill will be $8.75. What is the cost of each binder and
notebook?
Answer: Binder = 75c notebook = 65c
Step-by-step explanation:
3b + 10n = 875
3b + 4n = 485
Subtracting gives:
6n = 390
390/6 = 65
n = 65
Substitute 65 into 3b + 4n = 485
3b + 260 = 485
3b = 485 - 260
3b = 260
b = 75
The price of a 9 minute phone call is $3.15. What is the price of a 17 minute phone call?
Answer:
5.95
Step-by-step explanation:
9 min -> $3.15
1 min -> 0.35
17 min -> 5.95
Find the measure of angle 2
Answer:
22.4
Step-by-step explanation:
set up the equation
6x+157= -x+45
157=5x+45
112=5x
22.4=x
Use the image to answer the question.
С
(x-2)
(2x - 3)
B
(3x-427
D
А
What is the measure of
8,325 divided by 36 with a remainder.
Ryan is going on a road trip, he travels 240 miles in 4 hours. What is his unit rate in miles per hour?
Answer:
60: 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]$ The rate is expressed as $ \frac{mi}{hr} $ so you must divide miles by hours. $ \\ \\ \frac{240mi}{4hr}=60\frac{mi}{hr}[/tex]
Becky spent 2/3 of her piano practice time on her recital piece. If she spent 25 minutes on all the other pieces, how many hours did Becky spend on practicing in all?
PLEASE HELP ME
Answer: 1 1/4 hours
Step-by-step explanation: if 2/3 was her recital piece 25 is equal to 1/3. Multiply it by 3 to get 3/3 or 1. 25*3=75 minutes or 1 hour 15 mins. This can be written as 1 and a quarter hours, 1 hour 15 mins, or 5/4 an hour.
PLEASE HELP FAST PLEASE
What is the area of the triangle?
13
10
12
units2
Answer:
60
Step-by-step explanation:
.5 x 12 x 10
8. Find the slope. Make sure to reduce.