Answer:
y = 03
Step-by-step explanation:
3(y+8) = 30
3y+24=30
3y=06
y = 06/2
y = 03
2y - 6y = 30
-4y = 30
y = - 15/2
Factor the following polynomial completely. Start by getting the GCF of the polynomial. 2x^3-18x
Answer:
GCF: 2x
Factored: 2x(x+3)(x-3)
Step-by-step explanation:
?? Please help I’m confused
Answer:
the 4 would equal 16
the 2 would equal 4
To get this you would have to multiply the number by the scale factor of 4
4(4)=16
2(4)=8
--------------------------------------------------------------------------------
Hope this helps
(4x – 13) (2x + 37) °
Answer:
8x^2+122x-481
Step-by-step explanation:
you need to multiply these together to simplify.
(4x-13)(2x+37)
8x^2+148x-26x-481
8x^2+122x-481
not sure if this is what you were asking or if it needed to be graphed or what but i hope this helps?
One micrometer is a millionth of a meter. A certain spider web is 4 micrometers thick. A fiber in a shirt is 1 hundred-thousandth of a meter thick.
Which is wider, the spider web or the fiber? Explain your reasoning.
How many meters wider?
Answer:
Spider web with 4 micrometers thick
Step-by-step explanation:
4 micrometer is equal to 4 millionth of a meter "thick" its bigger than a hundred thousand million is a higher number expression than and thousand
factor the trinomial below.
4x^2+12x+9
a. (2x+3)(2x+3)
b. (4x+1)(x+9)
c. (2x+1)(2x+9)
d. (4x+3)(x+3)
Answer:
(2x+3) (2x+3) so A
Step-by-step explanation:
Hope this helps have a great day:)
What’s equals x
-9t + 2 = 56
8 Roj bought some sweets. He gave 2/3of the sweets to his friends
and had 5 sweets left. How many sweets did Raj buy?
units =
Answer:
15
Step-by-step explanation:
let ,no of sweets =x
therefore,x-2x/3=5
therefore x=15
SOLVE FOR BOTH K's PLS
Answer:
4 and -3 if im not wrong......
Can you answer this please I need it done within the hour!!!
Answer:
question 2 is a
question 4 is a
I don't know number 3 sorry!
Step-by-step explanation:
Law of detachment. If a conditional is true and its hypothesis is true, then its conclusion is true. In symbolic form, if p → q is a true statement and p is true, then q is true.
not detachment
Law of Syllogism says that if the following two statements are true: (1) If p , then q . (2) If q , then r . Then we can derive a third true statement: (3) If p , then r .
so not Syllogism
law of contraposition says that a conditional statement is true if, and only if, its contrapositive is true
not contraposition either
hope this helps! <3
letter code into
the answer
box. All CAPS,
no spaces.
Answer: id-k C and don’t know didn’t look into it to much
Step-by-step explanation:
First answer gets Brainly!
Answer:
58.50
Step-by-step explanation:
Hope it helps and I hope you have a wonderful rest of your day!!!! :)
i need help in mathematics please i will give branliest
4. Find the value of x so that the mean of the given data : 14, 6,2x,8,10,4 is 8
5.what number should be included in the data 2,8,7,4 and 9 so that the mean is 6
Answer:
0
Step-by-step explanation:
find mean of given numbers u notice that mean is actually 6 so no number is required to be included
Answer:
4. x = 35. Number 6 should be includedStep-by-step explanation:
Mean is the average
4.
Data given:
14, 6, 2x, 8, 10, 4The mean is
mean = sum of the data / number of data(14 + 6 + 2x + 8 + 10 + 4)/6 = 842 + 2x = 6*82x = 48 - 422x = 6x = 35. Let the added number is x, then the mean is:
(2 + 8 + 7 + 4 + 9 + x)/ 6 = 6x + 30 = 36x = 36 - 30x = 6Find the lateral area, and surface area of the figure.
Round your answers to the nearest thousandth, if necessary.
Answers:
Lateral Area = 108 square kmSurface Area = 120 square km===============================================
Explanation:
Think of the triangles as the floor and ceiling of this 3D room. The walls are the three rectangular sides.
We have a 9 by 4 wall with area 9*4 = 36 square km
We have a 9 by 3 wall with area 9*3 = 27 square km
We have a 9 by 5 wall with area 9*5 = 45 square km
The lateral area is 36+27+45 = 108
-----------------
The two triangles form the base faces of this prism.
Let's find the area of one of the triangles
area = 0.5*base*height = 0.5*3*4 = 6
One triangle has area 6, so both triangles in total have area 2*6 = 12 square km.
The total surface area is therefore 108+12 = 120 square km
55=9x plz help................................
answer .163
Step-by-step explanation:
Helpppp pleaseeee
Been struggling
Answer:
Yes
Step-by-step explanation:
15% of 17500 is 2625 which you would subtract of off the original price. So it would be 14875, which is less than 15000.
This table shows a proportional relationship.
Complete the equation that represents the table.
Enter your answer as a decimal in the box.
y = [__]x
If you divide x by y you get 4.5.
y = [4.5]x
8. Which measurement is the area of the shaded part of the figure? 15 cm A. 99 cm C. 224 cm? B. 128 cm? D. 256 cm
Answer:
The answer is C
Step-by-step explanation:
Am pretty sure C
Answer:
c
Step-by-step explanation:
i took the test
DOES ANYONE KNOW WHAT THIS WOULD BE?
Answer:
A. 17 m
Step-by-step explanation:
perpendicular (p) = 15 m
base (b) = 8 m
hypotenuse (h) = ?
We know that by using Pythagoras theorem
h = √p² + b²
= √ 15² + 8²
= √289
= 17 m
Hope it will help :)
11) A $50 pair of shoes is discounted by 15%. What will be the new price of the shoes?
Answer:
the new price is $42.5
Step-by-step explanation:
50 × .15 = 7.5 = 50 - 7.5
A cylinder
has a diameter of 6 cm and a height of 14 cm. What is the approximate volume of a cone with the same diameter and height as the cylinder?
Step-by-step explanation:
i already done it.thank you
Show that KEYS is a square if K (-2, 4) ,E (4,2 ), Y(2,-4 ) ,S (-4, -2) are the co- ordinates of the vertices.
Answer:
KEYS is a square
Showing as plotted and connected points
See the attached
Write an inequality to match this statement: -7 is located to the right of -10. **Hint** You need to use shift and the comma button or the period button to make the greater than or less than sign. * put the answer and explain please how to get it!!!!!!!
Answer:
-7 > -10
Step-by-step explanation:
Can somebody help me please?
Answer:
b. two solutions
Step-by-step explanation:
Answer:
Two Solutions.
Step-by-step explanation:
Kareem recently purchased a car for $8,000. Kareem made a down payment of $3,000 and took out a loan for the balance of the car's worth. Kareem has $550 in his savings account, and also owes $300 on his credit card. Based on these facts, what is Kareem's net worth?
Answer:
$8,000.
+$3,000
= $11,000
The net worth of Kareem, if he satisfies the conditions given above, will amount to approximately $3,250. Therefore, the option B holds true.
What is the significance of net worth?A net worth of an individual can be referred to or considered as the total of the amount of monies owned by him or her in personal capacity. In simplest of the words, it can be said that the assets of a person are a forming part of his or her net worth.
In the conditions given above, we can ascertain Kareem's net worth as a total of his assets, i.e., the sum of down payment and balance in savings account less the liability of credit card.
3000 + 550 – 300 = $3,250.
Therefore, the option B holds true and states regarding the significance of the net worth of Kareem in the conditions given above.
Learn more about net worth here:
https://brainly.com/question/12294231
#SPJ2
The question seems to be incomplete. The complete question has been added for better reference of the students.
Kareem recently purchased a car for $8,000. Kareem made a down payment of $3,000 and took out a loan for the balance of the car's worth. Kareem has $550 in his savings account, and also owes $300 on his credit card. Based on these facts, what is Kareem's net worth?
A. Kareem's net worth is $3,000.
B. Kareem's net worth is $3,250.
C. Kareem's net worth is $3,300
D. Kareem's net worth is $3,500.
Allan's father is 120% of Allan's height. If his father is 180cm, how tall is Allan?
Answer:
Allan is 150cm tall.
Step-by-step explanation:
120% of 150 is 180.
So, the answer is 150cm
Hope this helps! :)
What is the value of 3(x - y) if x = 9 and y = -2*
Answer:
33
Step-by-step explanation:
1. 3(x - y)
2. 3(9 - -2)
3. 3(9 + 2)
4. 27 + 6
5. 33
[tex]3(x - y)[/tex]
where x = 9 and y = - 2.
Substitute x = 9 and y = -2 in.[tex]3(9 - ( - 2)) \\ 3(9 + 2) = 3(11) \\ 33[/tex]
Hence, the answer is 33.
Answer[tex] \large{33}[/tex]
I need help with this! I'm giving branliest!
6/2 (1+2)
Answer:
9
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Choose all numbers that are divisible by 2 and 5
А
305940
B
39956
С
30459
D
49365
E
338590
F
13574
Answer:
bjfyjjyffjvukshmdjdynftjfu
Please help me with this and I need the work shown out please
please help me quickly!
Answer:
1) 3:24
2) 3:24 and 3:25
Step-by-step explanation:
just look at the time given
Answer:
3:23 and 3:24
Step-by-step explanation: