Answers
Answer:
You have to find the common denominators then add the numerators
Step-by-step explanation:
But when you find the common denominator dont add them
Answer: Under↓↓↓
Took me 10Min =|
Step-by-step explanation:
N.4=9 7/10
N.5=6 3/8
N.6=8 11/12
N.7=9 1/4
N.8=4 1/4
N.9=9 1/2
N.10=13 1/4
N.11=14 7/10
N.12=7 5/12
N.13=10 5/8
N.14=8 1/3
N.15=9 1/2
N.16=6 17/20
N.17=12 5/8
N.18=22 11/16
N.19=5 1/3
N.20=31 1/5
N.21=16 3/4
Related Questions
How do i find the volume of a rectangular pyramid with the length missing?
Answers
Answer:
compare the lengths which is given and guess the missing one,I know you can't get me
What is the y-intercept, end behavior and zeros of this polynomial function?
g(x) = (x + 2)(x − 1)(x − 2).
Describe the direction of the parabola and determine the zeros and y-intercept.
f(x) = (x – 3)(x – 2).
WILL MARK BRAINLIEST IF BOTH ANSWERS ARE CORRECT
Answers
Answer:
To determine its end behavior, look at the leading term of the polynomial function. Because the power of the leading term is the highest, that term will grow significantly faster than the other terms as x gets very large or very small, so its behavior will dominate the graph.
Step-by-step explanation:
mark it as brainlist
For the first one:
Y int- (0,4)
Find the zeros- x= -2, 1, 2
Second one:
Find the zeros- x= 3,2
Y int- (0,6)
(First pic is end behavior for g(x)=(x+2)(x-1)(x-2)….. second pic is direction of parabola for f(x)=(x-3)(x-2) hope this helped :)
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answers
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
In order to isolate V, we must square root each side.
V^2√2 = 47√2
V = 6.855654600401044 or 6.9 rounded
Hope this helped!
can someone help me please! :)
Answers
Answer:
Part A: The scale factor is .5 going from the larger to the smaller.
Part B: 5.5 feet.
Step-by-step explanation:
A: I know this because if you look at the length of the smaller rectangle versus the larger, you will see that it is half as much.
B: I know this also because 5.5 is half of 11.
Hazel is putting together charm bracelets. For each bracelet she uses 1/5 of a yard of string and 12 charms. Hazel has 5/8 if yard of string and 96 charms. She makes the charms bracelets until all of the string is gone. What fraction of the 96 charms did she use?
Answers
What is the number, in cubic inches of the original box?
Answers
The volume of the original box is given as
V = lwh
V = 10(6)(3)
V = 180 in³
Find the surface area of the prism.
The surface area is __________
square millimeters.
Answers
The equation h(t) = –16t2 + 64t + 80 models the height of a rocket launched from the top of a building. Which statement is true?
A. The rocket hits the ground in 2 seconds.
B. The maximum height of the rocket is 80 feet.
C. The maximum height of the rocket is 144 feet.
D. The rocket reaches its maximum height in 5 seconds.
Answers
Answer:
the maximum height of the rocketis 144 feet
Answer:
C
Step-by-step explanation:
The given equation is a parabola:
h(t) = -16t²+64t+80
A. The rocket hits the ground in 2 seconds means that at the time t = 2 the height is h(2) = 0 since is on the ground.
h(2) = -16(2)²+64(2)+80
h(2) = -64 +128 +80
h(2) = 144 ≠ h(2) = 0 so A is FALSE
B. The maximum height of the rocket is 80 feet.
We have just seen that after 2 seconds the height was 144 feet so 80 feet cannot be maximum.
144 > 80 so 80 is not maximum height so B is FALSE
C. The maximum height of the rocket is 144 feet.
The maximum point is at point (2,144) so the maximum height 144 feet is reached after 2 seconds( see the graph.) C is TRUE
D. The rocket reaches its maximum height in 5 seconds.
This cannot be true since we established that C is true and a quadratic equation has only one min or max. D is FALSE
Option to calculate the max value algebraically:
h(t) = -16t²+64t+80
the x -coordinate is calculated as : -b/2a = -64/ 2(-16) = 2
the y-coordinate is calculated as: h(-b/2a) = h(2) = 144
point of maximum value ( 2, 144)
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
Answers
Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongA quilter created the following shape to use in a block for a new quilt.
A six-sided figure with a large base of 10 and three-fifths inches. The side to the right of the base is 6 inches. The small side parallel to the base is 4 and one-fifth inches. There are two sides that form a point at a right angle. The smaller is 4 inches, and the larger is 5 inches.
What is the area of the shape for the quilt block?
seventy-three and three fifths in2
forty-one and four fifths in2
eighty-three and three fifths in2
one hundred forty-seven and one fifth in2
Answers
Answer:43
Step-by-step explanation:
you add
solve the system of equations using either substitution or elimination
-3x+5y=20
4x+8y=32
Answers
Answer:
y=4 x=1
Step-by-step explanation:
(-3x+5y=20)x4
(4x+8y=32)x3
-12x+20y=80
12x+24y=96
-12x+20y=80
+12x+24y=96
---------------------------
44y=176
y=4 x=1
(i) x–3y–3=0
3x–9y–2=0
Comparing these with pair of equations of the form a
1
x+b
1
y+c
1
=0
and a
2
x+b
2
y+c
2
=0,
a
2
a
1
=
3
1
,
b
2
b
1
=
−9
−3
=
3
1
,
c
2
c
1
=
2
3
∵
a
2
a
1
=
b
2
b
1
=
c
2
c
1
, the lines have no solution.
(ii) 2x+y=5
3x+2y=8
a
2
a
1
=
3
2
,
b
2
b
1
=
2
1
,
c
2
c
1
=
8
5
∵
a
2
a
1
=
b
2
b
1
, the lines have unique solution.
(iii) 3x−5y=20
6x−10y=40
a
2
a
1
=
6
3
=
2
1
,
b
2
b
1
=
−10
−5
=
2
1
,
c
2
c
1
=
40
20
=
2
1
∵
a
2
a
1
=
b
2
b
1
=
c
2
c
1
, the lines have infinitely many solution.
(iv) x−3y−7=0;3x−3y−15=0
a
2
a
1
=
3
1
,
b
2
b
1
=
−3
−3
=1,
c
2
c
1
=
15
7
∵
a
2
a
1
=
b
2
b
1
, the lines have unique solution.
1. An amphibious vehicle is 23 feet below sea level. Enter the integer that represents the depth of the vehicle. 2. Protons and electrons have charges of +1 and -1, respectively. Enter the integer that represents 9 electrons.
Answers
Answer:
1. the answer is -23 because it is below and for 2. it is +9 because electrons are positive I think.
help me please ill take anyones help:)
Answers
Answer:
the answer is D. BECAUSE I NEED THE POINTS
i appreciate the help
Answers
Answer:
X = 4.3
Step-by-step explanation:
Cafeteria workers want to know the students favorite lunch served in the cafeteria. All of the students are lined up and every sixth student is surveyed. Is this same biased or unbiased?
A. Biased
B. Unbiased
Answers
the cafe workers can’t know who’s going to be the person getting asked.
what is the answer to 10s+5-4s=23
Answers
Answer:
3
Step-by-step explanation:
6s+5=23
6s=18
s=18/6
s=3
Answer:
s=3
Step-by-step explanation:
10s+5-4s=23
10s-4s=23-5
6s=18
s=18÷6
s=3
4x4 Thhhhhhaaannkkkk uuuuu
Answers
Answer:
16
Step-by-step explanation:
4+4+4+4
or
8+8
Answer:
16
Step-by-step explanation:
12/18 × 18 = x/18 x 18 = ??
Answers
Answer:
the person above me is correct
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
2/3 = x/18
36 = 3x
3x = 36
Solution: x = 12
A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random sample of 100 online customers and the number of packs ordered by a random sample of 100 walk-in customers.
Which of the following inferences can be drawn about the buying pattern of the online customers versus that of the walk-in customers? (1 point)
Group of answer choices
A) Online customers buy an average of four packs compared with walk-in customers, who buy an average of one pack.
B) Online customers buy an average of five packs compared with walk-in customers, who buy an average of two packs.
C) Online customers buy an average of four packs compared with walk-in customers, who buy an average of two packs.
D) Online customers buy an average of five packs compared with walk-in customers, who buy an average of one pack.
Answers
What is the result of the subtraction problem that is represented on the number line?
Answers
Blue line= 2.5
So I’m not sure what it is asking- 3-2.5 or 2.5-3
So the answer is either 0.5 or -0.5
Hope this helps :) was not really sure because it is worded really weird
Please answer quickly!
Answers
help me this one plssssssssssss
Answers
Answer:
The integer that describes the translation from B to B' is (-2,1)
Write a fraction problem for this number line and indicate the solution. Explain how you know. You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.
A number line from zero to one partitioned into sixths. There are three hops beginning at one sixth and ending at four sixths.
Answers
Answer:
Step-by-step explanation:
/0/0/ then take the numaratour and add it to indacate 021
Free Brainliest!! :D
58 x 4/8
Answers
Answer: 29
Step-by-step explanation:
\(58*\frac{4}{8} =\frac{58*4}{8} =\frac{232}{8} =29\)
\(\boldsymbol{\sf{58*\dfrac{4}{8} }}\)
We reduce the fraction 4/8 to its lowest expression by extracting and canceling 4.
\(\boldsymbol{\sf{\dfrac{4}{8}=\dfrac{4\div4}{8\div2}=\dfrac{1}{2} }}\)
\(\boldsymbol{\sf{58\times\left(\dfrac{1}{2}\right) }}\)
Multiply 58 and 1/2, so 58/2.
\(\boldsymbol{\sf{\dfrac{58}{2}= }}\boxed{\bf{29}}\)
How can I do this? I am not asking for answers, but for the way to do it. I’m struggling, and It would mean so much! Thanks!
Answers
bottom row 8, 12
hope this helps
Answer:
10:8 and 15:12
Step-by-step explanation:
you could think of a ratio as a multiple, where the other ratios will alway be able to go to the other ones. Like 10:8 is a ratio of 5:4 because 10:8 can be both divided by 2 to get 5:4
Can you please help me?
Answers
Answer:
Step-by-step explanation:
The speed of one bicyclist was 14.5mph, speed of the other bicyclist was 17.5mph.
DOES ANYONE KNOW
Oh my god taimingi cham yalmiweo
oneul gateun nal majuchyeo ige mweoya
meorineun eongmangin deda
sangtaega mari aniya
moreun cheok jinaga jweo
nae mami bangshimhal ttaemada bulssuk natanan dwi
heeomchideut meoreojineun neo
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
eojjeonji oneul allami an ullyeo
amugeona mak ibeotgo jigagiya
araero momeul natchugo sumeul kkuk chamabwatjiman
aigu deulkyeonna bwa
nae mami bangshimhal ttaemada bulssuk natanan dwi
heeomchideut meoreojineun neo
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
mehehehhehehe DO NOT QUESTION ME.
Answers
Answer:
NO
Step-by-step explanation:
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Answer:
of course i know ;)
DA DA DA DA DA DA DA DA DA DA DA DA\
Its Dolphin!
Please help thanks.....
Answers
Answer:
D
Step-by-step explanation:
The answer is B
the slope of AD and BA are not statisfy the theorem of perpendicular line
slope AD x slope BA must be -1 so that we can call perpendicular
-2/4 x 5/2 ≠ -1
The measures of the angles in an equilateral triangle are equal.
What is the measure of each angle of an equilateral triangle?
A.
30°
B.
45°
C.
60°
D.
90°
Answers
Answer:
c.60°is the measure of each angle of an equilateral triangle.
Help me with this now before 1:05PM
