Answer:
i don’t know
Step-by-step explanation:
Find the unit rate. Explain how you got your answer.
$1.00 for 6 lemons
1:6
i got my answer for using ratios
please help me :) due in a few hours.. uggh this sucks
y = 3x - 4 answer x = 11/3
4x + 3y = 1 answer -3/4y + 1/4
2-3x = y answer -1/3y + 2/3
( 4,2 ) dialated by a scale of 2
Help me please ill pay u
Answer:
x= -1
y= -1
Step-by-step explanation:
Identifique el valor atípico en la siguiente lista. Luego encuentre la media y la mediana de la lista con y sin el valor atípico 10, 4, 20, 5, 11, ISo, 7 de millas Atípico- 10 Media con valor atípico - 29,6 Mediana con valor atípico- 10 Media sin valor atípico - 44,1 Mediana sin valor atípico - 10,5 b. Valor atípico -10 Media con valor atípico - 10 Mediana con valor atípico - 29,6 Media sin valor atípico - 8,5 Mediana sin valor atípico 9.5 a Valor atípico - 1SO SN Media con valor atípico -9,5 Mediana con valor atípico 8,5 Media sin valor límite 29,6 Mediana sin valor atípico - 10 d Valor atípico - Media ISO con valor atípico -29,6 Mediana con valor atípico 10 Media sin valor atípico - 9,5 Mediana sin valor atípico - 8,5
Which choice represents the expanded form of the expression, (x−2)^3?
(x-2) ^3
x^3-6x^3+12x-8
Round : 523.333333333
to the nearest hundredth
HELP ME PLS, my assignment end in few minutes and I need help pleasee help me 10POINTS!!
Answer:
Q (2,1)
R(2,5)
S(4,5)
T(8,1)
I am useless plz help
Answer: your answer is 195
Step-by-step explanation:
Which of the following relations are functions?^^
Answer:
its c because the x is not repeating so let's say x are people and y is the are the location. multiple x values can give the the same y but an x value can only give one y if x give more than one y value, or in other words repeats itself, then is not a function
find the distance between (5,10) and (8,10)
Answer:
3
Step-by-step explanation:
d=√8-5 = √9 = 3
PLS HELP ME I WILL MARK!!!!~ don't need to show work
Answer:
The answer is: 2x+1f(x)=
Step-by-step explanation:
The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y). This form is also very useful when solving systems of two linear equations.
x−8≥4
x=?
please explain how you got the answer
Answer:
[tex]x \geqslant 12[/tex]
Step-by-step explanation:
[tex]x - 8 \geqslant 4[/tex]
Move the constant to the right-hand side and change its sign
[tex]x \geqslant 4 + 8[/tex]
Add the numbers
[tex]x \geqslant 12[/tex]
Alternate form
x∈[12 , + ∞》
EASY MATH BRAINLIEST + POINTS
Answer:
thats not easy
Step-by-step explanation:
Answer:
-17 and -1
Step-by-step explanation:
use exponents to write an equivalent expression for 2.9 x 2.9 x 2.9 x 2.9.
Answer:
2.9 to the 4th power
Step-by-step explanation:
Help me please. I will mark brainliest!
Answer:
The answer is 6.5 hours.
Step-by-step explanation:
If you multiply the hours need to work during that week days(6) and the hours worked during the weekend(3.5) you get 33.5 hours worked over all. then, you subtract 40(the hours wanted) and 33.5(the hours worked normally) and you get 6.5.
Which equation shows how to find how much taller Samuel's dad is than Samuel?
Answer: you will either Add or Multiply
Step-by-step explanation:
They don't want place on the school baseball team in the last 9 games one was at bat 28 times and got six hits what is the experimental probability that one will get a kid during his next time at that express your answer as a fraction in simplest form
The length of Bryan’s garden is 4 meters longer than 3 times the width. The perimeter of his garden is 72 meters. What are the dimensions (l, w) of his garden?
Answer:
8 m = width
28 m = length
Step-by-step explanation:
Let w = width
3w + 4 = length
P = 2w + 2l
= 2w + 2(3w + 4) = 72
2w + 6w + 8 = 72
8w + 8 = 72
8w = 64
w = 8 m = width
3w + 4 = 24 + 4 = 28 m = length
Answer:
46
Step-by-step explanation:
I took it and got it correct
need ASAP BEFORE 10:30PM
The heights of two vertical posts are 2 meters and 0.45 meter. When the shorter post casts a shadow that is 0.85 meter long, what is the length of the longer post's shadow to the nearest hundredth?
explain please
Answer: 3.78m
Step-by-step explanation: I hope that helps
The first side of a triangle is 4 inches longer then twice th second side the third side of a trianhle
Question:
The first side of a triangle is four inches longer than twice the
second side. The third side of the triangle is 5 inches shorter than
the sum of the other two sides. The perimeter is 72 inches. Find
the lengths of the three sides.
Answer:
The sides of the triangle are: 11.5, 27 and 33.5
Step-by-step explanation:
Let the first side be f, the second be s and the third be t.
So, we have:
[tex]f =4 + 2s[/tex]
[tex]t = f + s - 5[/tex]
[tex]Perimeter = 72[/tex]
Required
Determine the length of the three sides
Perimeter is calculated as:
[tex]Perimeter = f + t + s[/tex]
Substitute values for f and t
[tex]Perimeter = 4+2s + f+s-5 + s[/tex]
[tex]Perimeter = f+2s +s+s-5+4[/tex]
[tex]Perimeter = f+4s-1[/tex]
Substitute values for f and Perimeter
[tex]72 = 4+2s+4s-1[/tex]
[tex]72 = 2s+4s-1+4[/tex]
[tex]72 = 6s+3[/tex]
Collect Like Terms
[tex]6s = 72 -3[/tex]
[tex]6s = 69[/tex]
[tex]s= 11.5[/tex]
[tex]f =4 + 2s[/tex]
[tex]f = 4 + 2 *11.5[/tex]
[tex]f = 27[/tex]
[tex]t = f + s - 5[/tex]
[tex]t=27+11.5 - 5[/tex]
[tex]t=33.5[/tex]
The sides of the triangle are: 11.5, 27 and 33.5
A. g(x) = 4x2
B.
g(x)=2x2
(4)
D. g(x)=2x2
C. g(x)=
O
Answer:
It should be D on the photo
What is the coefficient in the variable term 7x?
Answer:
7
Step-by-step explanation:
the coefficient is the number that is multiplied by x which in the case of 7x is 7
Hope that helps :)
Help please! :) thank you
Answer:
B
Step-by-step explanation:
Hope it’s correct
2z - 17
4z + 6
9z - 2
Total
Answer:
-103z - 2
Step-by-step explanation:
Johanne packed 10 boxes of apples each day for 8 days. What is the total number of boxes Johanne packed?
Answer:
80 10x8 is 80
your welcomr
There are 24 boys and 16 girls in a hall, each holding coins in their hand.The mean number of coins for the children is 11, The mean number of coins for the boys is 9 Work out the mean number of coins for the girls.
Answer:
14
Step-by-step explanation:
The computation of the mean number of coins for the girls is shown below:
Since there are 24 boys and 16 girls so the total children is 40
So the number of coins for all children is
= 40 × 11
= 440
And, the number of coins for all boys is
= 9 × 24
= 216
Now the mean is
= (440 - 216) ÷ 16 girls
= 14
Alex bought a present for his friend. The box, with its dimensions, is shown below.
If Alex has 60 square inches of wrapping paper, does he have enough paper to wrap the gift? (Assume that the shape of the wrapping paper doesn't matter.)
O yes because the gift has a surface area of 48 square inches
O no because the gift has a surface area of 96 square inches
O yes because the gift has a surface area of 32 square inches
O no because the gift has a surface area of 64 square inches
Answer:
yes because the gift has a surface area of 48 square inches
Step-by-step explanation:
Surface area formula:
A = 2(wl + hl + hw)
2 · (4 · 4 + 1 · 4 + 1 · 4) = 48
I need help -6x > 30
Answer:
×< -5
Step-by-step explanation:
-6x>30 reverse the sign
x< -5
A road is inclined at an angle of 6°. After driving 5,440 feet
along this road, find the driver's increase in altitude. Round to
the nearest foot.
The driver's increase in
altitude is ____ ft.
A. 5,410
B. 569
C. 52,043
D. 572
========================================================
Work Shown:
sin(angle) = opposite/hypotenuse
sin(6) = a/5440
5440*sin(6) = a
a = 5440*sin(6)
a = 568.634840176034
a = 569 feet, which shows why choice B is the answer.
This value is approximate. Make sure your calculator is in degree mode. One way to check is to compute sin(30) and you should get 0.5
side note: 569 feet is roughly equal to 0.1078 miles.
The driver's increase in altitude is 569 feet.
Given that,
A road is inclined at an angle of 6°.
After driving 5,440 feet along this road,
We have to determine,
The driver's increase in altitude?
According to the question,
A road is inclined at an angle of 6°.
After driving 5,440 feet along this road,
The inclination is determined by using the sin angle.
Therefore,
The driver's increase in altitude is,
[tex]\rm Sin \theta = \dfrac{Perpendicular}{Hypotenuse}\\\\[/tex]
Where Perpendicular = a, angle = 6 degree and hypotenuse = 5,440ft.
Substitute all the values in the formula,
[tex]\rm Sin \theta = \dfrac{Perpendicular}{Hypotenuse}\\\\\rm Sin6 = \dfrac{a}{5440}\\\\\rm 0.104= \dfrac{Perpendicular}{5440}\\\\Perpendicular = 5440 \times 0.104\\\\Perpendicular = 569 \ feet[/tex]
Hence, The driver's increase in altitude is 569 feet.
For more details refer to the link given below.
https://brainly.com/question/11280532