Answer:
No, I don't think so; an equation must have an equal sign in it. Expressions, however, do not have equal signs in them. Therefore I think 15 + k is an expression, not an equation. Hope this helps :)
Is (x+4)^2equivalent to 2x^2+8x+8
Answer:
[tex](x+4)^{2} = x^{2}+8x+16[/tex]
Step-by-step explanation:
Ja'hones has pizza dough for making pizza. she separates the dough into three portions
listed below.
Portion A is 8.25 ounces
Portion B is twice as much as portion A
Portion C is twice as much as portion B
What is the weight, in ounces, of portion B and the weight, in ounces, of portion C?
Answer:
Portion B is 16.5 ounces.
Portion C is 33 ounces.
Step-by-step explanation:
Portion B.
8.25 * 2 = 16.5
Portion C.
16.5 * 2 = 33
Hope this helps! :)
I don’t know how to get the answer
Answer:
c = 88
Step-by-step explanation:
c = 180 - a - b
c = 180 - 43 - 49
c = 137 - 49
c = 88
Answer:
c= 88
Step-by-step explanation:
What you want to do is take (a) which it says is 43 and (b) which it says is 49 and plug them into the equation. Here it says c = 180 - a - b so what you would do is take c=180-43-49 or c=88.
Hopefully that helps ;)
The sum of the Interior angles of a polygon is the product of 180 and 2 less than the number of the sides.
If S is the sum of the interior angles of a polygon with n sides, then which equation represents the relationship between S and n?
A. 180S = 6-2
B. 1805 = 2-n
C. S = 180 (2)-n
D. S= 180 (n - 2)
Answer:
It's A I think
Step-by-step explanation:
I guessed
Freckles and Rocky are Miss Nagel's puppies. They each eat their food at a different rate which is shown below. Who eats the fastest and how many more pieces per second?
Rocky
Time in seconds (t) 2 5 6 10
Pieces of dog food eaten (p) 8 20 24 40
Freckles
p = 7t
let p = pieces of food taken
let t = time in seconds
Answer:
A
Step-by-step explanation:
what is the slope of y=17x+43
Answer:
17
Step-by-step explanation:
It is simple
As the slope is represented by m,
And the equation of line is
y=mx+c
Therefore, here m=17, which is the slope of the given eq.
[tex]\sqrt[3]{-125^{4} }[/tex]
plz give me the full step
Answer:
-166.6666667
Step-by-step explanation:
the full step u r welcome
HELP, MCQ urgent, now
Answer:
angle 13 and 16 is your answer ☺️☺️☺️
Answer:
∠13 and ∠16.
Step-by-step explanation:
The definition of adjacent angles is "two angles that have a common vertex and a common side but do not overlap" (Varsity Tutors). In accordance with the standards, only angles 13 and 16 are adjacent.
Hope this helps!
plzzzz help ASAP! Due in 5 mins
Please answer my question
Answer:
A
Step-by-step explanation:
Please help tysm! will mark brainily for whoever answers first and correct ^^
What is the volume of the cylinder below?
A. 98pi units3
B. 784pi units3
C. 112pi units3
D. 196pi units3
Answer:
D) 196π
Step-by-step explanation:
Volume of a cylinder formula:
V = πr²h
Given:
r = 7
h = 4
Work:
V = πr²h
V = π7²(4)
V = 49(4)π
V = 196π
Calculate the distance between the points E=(-6,8) and N=(-1,5) in the coordinate plane. Give an exact answer (not a decimal approximation).
Answer:
6 units
Step-by-step explanation:
The formula for calculating the distance between two points is expressed as;
[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Given the coordinate points E=(-6,8) and N=(-1,5)
[tex]EN = \sqrt{(5-8)^2+(-1+6)^2}\\EN = \sqrt{(-3)^2+(5)^2}\\EN = \sqrt{9+25}\\EN = \sqrt{34}\\EN = 5.8\\EN \approx 6[/tex]
Hence the distance between the points is approximately 6 units
can you help me with this, please?
Need answer Like ASAP
Answer:
I believe its C
Step-by-step explanation:
My bad if im wrong tho
help please if correct i may or may not give brainlest
Answer
no yes yes yes
Step-by-step explanation:
Answer:
no, yes, no, yes
Step-by-step explanation:
how many times is 3 in 43.999 than the value of the digit 3 in 42.103
Answer:
1. 14.666 ¯ over the 3
2. 14.034 ¯ over the 3
Step-by-step explanation:
Sandra bought a pair of leather boots that were marked down by 20%. The original cost of the boots was $150. What did Sandra pay for the boots
Answer:
130 maybe
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
It is 120 because if you do 20% of 150 that's 30 so subtract that with 150 leaving you 120.
Solve for u.
11u = -22
Simplify your answer as much as possible. <3
u = ???
Answer:
u=-2
Step-by-step explanation:
Let's solve your equation step-by-step.
11u=−22
Step 1: Divide both sides by 11.
11u
11
=
−22
11
u=−2
Answer:
u=−2
If angle 3 is 3x and angle 5 is 2x+30, what are the measures of angle 3 and 5?
Answer:
23
Step-by-step explanation:
What single decimal multiplier would you use to decrease by 13% followed by a 6% decrease?
Answer:
Pretty sure it's 0.8178
Step-by-step explanation:
:)
Which fraction is equivalent to -3/2?
I need help finding the volume of the diameter please help ASAP!!!
Answer:
6885.1 yd^3
Step-by-step explanation:
the shape in the attached image is a sphere.
thus, we are to find the volume of a sphere
Volume = 4/3 nr^3
n = 22/7
r = radius
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
radius = 23.6/2 = 11.8 ft
4/3 x 22/7 x 11,8^3 = 6885.1 yd^3
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
Need help on this for brainliest
Answer:
Your answer is letter d
Step-by-step explanation:
if d = 14in, what is the radius?
Answer:
radius= 7
Step-by-step explanation:
the radius is half of the diameter.
i hope this helps :)
Answer:
The radius is 7in.
Step-by-step explanation:
D stands for diameter. To find the radius, you divide the diameter by 2.
14/2 = 7
Therefore, the radius is 7.
PLISSSSSS HELP..................................
Answer:
D
Step-by-step explanation:
Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading greater than -0.084°C.
P(Z>-0.084)
Answer:
0.53347
Step-by-step explanation:
We solve the above question using z score formula
z = (x-μ)/σ, where
x is the raw score = -0.084 °C
μ is the population mean = 0 °C
σ is the population standard deviation = 1°C
Z score =x - μ/σ
= -0.084 - 0/1
= -0.084
Probability value from Z-Table:
P(x<-0.084) = 0.46653
P(x>-0.084) = 1 - P(x<-0.084) = 0.53347
The probability of obtaining a reading greater than -0.084°C = P(x > -0.084) =
is 0.53347
2,3
coordinates plot it.
plsss helppppp I need it right now plss :(
deadline now until 6:00pm and its 5:30pm here so plsss :(
Answer:
a) IJ is median
IJ = 1/2(HG + EF)IJ = 1/2(8 + 12) = 10 cmb) I is midpoint of HE, therefore, HI = IE
Substitute values and solve for x:
10 = x - 4x = 10 + 4x = 14 cmAnswer:
a) IJ is median
IJ = 1/2(HG + EF)
IJ = 1/2(8 + 12) = 10 cm
b) I is midpoint of HE, therefore, HI = IE
Substitute values and solve for x:
10 = x - 4
x = 10 + 4
x = 14 cm
Step-by-step explanation:
327 ÷ 8 please help me im d.u.m.b
Plz plz plz plz plz plz find x
Answer:
36 i think
Step-by-step explanation: