Answer:
-58933.81
Step-by-step explanation:
Where do the parentheses go? So messy
Answer:
i am not sure how to solve that sorry
Step-by-step explanation:
.
Find the area of the deck
Answer:
Hmmm i would say 64 but its my opinon so also do lenghtxwidthxheight
Step-by-step explanation:
Answer:
448cm²
Step-by-step explanation:
See attached work
38 divided by 8. Show ALL work for credit. NO WORK NO CREDIT
:((
Answer:
38 / 8 is 4.75
Step-by-step explanation:
Um I tried putting a photo of my work but it wouldn't let me sorry ;-;
Factor the expression using the GCF. Explain your reasoning using math
vocabulary.
24xy – 16y
Please help!
Answer:
8y(3x - 2)
Step-by-step explanation:
8y is the GCF so I divided it out and set it outside the parenthesis.
The radius of a circle is 15 in. Find its circumference in terms of \piπ.
Answer:
C≈94.25in
Step-by-step explanation:
¿Cuál es el valor de x en la siguiente ecuación?
4X =8 -8
which answer choice is equivalent to the expression (x+2)^2 - 6x+2?
a. x^2 - 2x+8x
b. x^2 - 2x+6
c. x^2 - 6x+4
d. -5x^2 +6
Answer:
(x+2)^2 - 6x+2
(x+2)^2 = (x+2).(x+2)
= x(x+2) + 2(x+2)
= xx + x2 + 2x +4 ( x2 = 2x)
= x^2+ 4x +4
(x+2)^2 - 6x+2
x^2+ 4x +4- 6x+2
x^2+ 4x - 6x+2 +4
x^2- 2x+2 + 6 (b)
Step-by-step explanation:
slove for x for the triangle
Answer:
3x+2+36=110
3x= 110-38= 72
x= 72/3=24
Step-by-step explanation:
There are
questions on the Aspire English test.
A. 20
B. 65
C. 35
D. 50cc
Answer:
Answer is 50cc Number D
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
3.4.2
Write as a single number. log464 + log536
Answer:
1000
Step-by-step explanation:
Can you help me how to do this question.
Answer: It should be the last one i think.
Step-by-step explanation:
Hi! I cant figure this out... could someone please help me?
Answer:
Step-by-step explanation:
open circle on -4 and open circle on 4 and a line connecting them
The question is in the photo.
Answer:
the first option
Step-by-step explanation:
Answer: x < 4
Step-by-step explanation: To plot an inequality, find the number and go the way the sign is pointing.
In this problem...
The less than sign is pointing left, and the number is 4. We use an open circle because the sign is not equal to. If it was, we would of put a closed circle.
<, or > = Open circle (Not shaded)
≤, or ≥ = Closed circle (Shaded)
I attached a image to proof the answer is correct.
Let me know if you have any questions.
~ Lily, from Brainly.
Determine the quadrant in which the terminal side of theta lies.
Answer:
A) 2nd quadrant
B) 2th quadrant
Step-by-step explanation:
hope this helps have a nice day!!
Jalen is computing the slope of the line on the graph below.
On a coordinate plane, a line goes through points (negative 4, 0) and (2, 3).
Step 1: (–4, 0) and (2, 3)
Step 2: StartFraction negative 4 minus 2 Over 0 minus 3 EndFraction
Step 3: StartFraction negative 6 Over negative 3 EndFraction
Step 4: The slope is 2.
Which statement describes Jalen’s error?
Jalen computed the ratio of change in x to change in y.
Jalen used the ordered pairs in the wrong order.
Jalen made a computational error.
Jalen used an ordered pair that is not on the line.
Answer:
Jalen used an ordered pair that is not on the lineStep-by-step explanation:
a tire rim has a diameter of 15 in what is the circumference of the tire rim use 3.14 answers 23.55, 46.10, 47.1, 94.2
Answer:
1. 70.84
2. 144.75
3. 147.89
4.295.89
Consider the model for the number of miles, m, Penelope runs per week versus the number of weeks she has been training, w.
m = 12 + 0.5w
After how many weeks should Penelope expect to be running 16 miles per week?
A) 4
B) 8
C) 3
D) 2
Cory makes a map of his favorite park, using a coordinate system with units of yards. The old oak tree is at position (3, 7) and the granite boulder is at position (-2, 6). How far apart are the old oak tree and the granite boulder? Round to the nearest tenth if necessary
Answer:
7.1 yd
Step-by-step explanation:
Please Help ASAP
Which value of x is a solution to this equation?
2x^2 - 4x + 16 = 0
A. X = 3
B. X = -2
C. X = -3
D. X = 2
9514 1404 393
Answer:
no solution
Step-by-step explanation:
The discriminant is ...
b^2 -4ac = (-4)^2 -4(2)(16) = 16 -128 = -112
A negative discriminant means there are no real solutions to the equation.
_____
The complex solutions are 1±i√7.
If we assume the equation has a typographical error and is intended to be ...
2x^2 -4x -16 = 0
The solutions are x = -2 and x = 4.
Apply the distributive property to simplify -1/3 (12+30) . A. 14 B. 6 C. -13 D. -14
Answer: -14
(− 1/ 3 )(12+30)
= −1 /3 (12+30)
= −1/ 3 (42)
= −14
Answer:
I answered this on accident sorry
Step-by-step explanation:
Marcia is using base ten blocks to multiply decimals. He is using the flat to represent one whole.
one whole
Which of the following multiplication expressions is Marcia representing below?
Answer:
nice
Step-by-step explanation:
Factor. x^2-2x-3 please
Answer:
(x+1)(x-3)
Step-by-step explanation:
i hope this helps :)
There are 30 students in Mrs. Krzyzewski's class. None of them has a first name that begins with the letter "U" or the letter "Y." Eight of her students have first names that begin with "A," five have first names that begin with "E," two have first names that begin with "I", and three have first names that begin with "O."
Based on this data, what is the probability that a randomly-selected student from Mrs. Krzyzewski's class has a first name that begins with a consonant?
Answer:
i need help with this question too so can any one help us
Step-by-step explanation:
i need help as well cuhhhhh
Pls help me. Sorry, it's so easy.
Answer:
he bought 36 hot dogs
4 packs of hot dogs
3 packs of buns
Step-by-step explanation:
Answer:
He bought 36 hot dogs,4 packs of them, and 3 packs of buns
Step-by-step explanation:
The LCM (least common multiple) of 9 and 12 is 36 and 12*3=36 and 9*4=36 so they are even
Which equation below would match this graph?
a. y = 3(2)^x
b. y = 2(2)^x
c. y = 2^x
d. y = (-2)^x
The value of w varies jointly with x and y, and w = 5 when x = 3/4 and y =2. What is the value of w when x = 4 and y = 3?
Answer:
A ∝ BCD or A = kBCD (k = constant ), then A varies jointly as B, C and D.
Step-by-step explanation:
The value of 'w' when x = 4 and y = 3 is, 40.
What are ratio and proportion?In its most basic form, a ratio is a comparison between two comparable quantities.
There are two types of proportions One is the direct proportion, whereby increasing one number by a constant k also increases the other quantity by the same constant k, and vice versa.
If one quantity is increased by a constant k, the other will decrease by the same constant k in the case of inverse proportion, and vice versa.
Given, The value of w varies jointly with x and y.
Let, w ∝ xy ⇒ w = kxy.
5 = k×(3/4)×2.
5 = (3/2)k.
k = 10/3.
Now, x = 4 and y = 3.
Therefore,
w = (10/3)×4×3.
w = 40.
learn more about proportion here :
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The sum of remote interior angels equals what?
Answer:
Each of the remote angles shares one side with the angle adjacent to the exterior angle. The equation means that the sum of measures of the remote interior angles is equal to the measure of the exterior angle of the triangle.
??????????????????????
Answer:
I belive the answer would be the first one. 2^28 x 3^20 x 9^4
Step-by-step explanation:
This is becasue you need to multiply the power on the outside of the parenthesis, (4). 7 times itself 4 times is 28, 5 times itself 4 times is 20, and then use the 4 for the 9. Hope this helps!
help help help pls pls
Answer:
x ≈ 7.1
Step-by-step explanation:
The circumference of this circle is 2πx.
65/360 of that circumference is said to be 8
so we can solve x from
65/360 · 2πx = 8
which can be simlified to
2πx = 8 · 360/65
πx = 288/13
x = 288 / (13π) ≈ 7.1
The value of a stock increases by 8% each year.
1. Explain why the stock value does not increase by 80% each decade.
2. Does the value increase by more or less than 80% each decade?
Answer:
if it increases 8% each year, the next year it's not 8% of the original, but 8% of the 108% and so forth.
The increase after 10 years is (108%)^10 - 100% which is bigger than 80%.
If the value of a stock increases by 8% each year, then, that is not equal to the value of a stock increases 80% each decade.
What is Percentage Increase?The degree to which a value increases expressed in percent form is known as percentage increase.
Given that, The value of a stock increases by 8% each year.
a) If it increases 8% each year, the next year it's not 8% of the original, but 8% of the 108% and so forth, the incasement in percentage is an exponential increase not a linear increase, so we can't say that, the value of the stock increases 80% each decade
b) Since, (108%)¹⁰ > 80%
Hence, the increase after 10 years is (108%)¹⁰, will be bigger than 80%.
Hence, If the value of a stock increases by 8% each year then, that is not equal to the value of a stock increases 80% each decade
For more references on percentage increase, click;
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Tayler works at a bicycle shop. When he sells a bicycle, he earns 6% of the sale price as a commission One day Tayler sold 1 bicycle for $125 and 2 bicycles for $75 cach What was the total amount o
commission he earned?
HELP......