Answers
Answer:
3x^3-2x^2-4x+2( option A) remainder= 7
Step-by-step explanation:
Related Questions
Which of the following conjectures is true for all cases about the lines in the image shown?
Answers
What's the area and the perimeter of rectangle ABDC shown in the coordinate plane?
Question 2 options:
A)
Area = 32 square units; perimeter = 24 units
B)
Area = 24 units; perimeter = 32 square units
C)
Area = 24 square units; perimeter = 32 units
D)
Area = 32 units; perimeter = 24 square units
Answers
Work out the length x.
4.5 cm
11 cm
Answers
Answer:
12.3
Step-by-step explanation:
A^2 + B^2 = C^2
11^2 + 4.5^2 = C^2
132 + 20.25 = C^2
152.25 = C^2
Square root of 152.25 = 12.3
This is my question, if you can solve this in under 2 minutes you are skilled!
Answers
Answer:
they both ate the same amount
Step-by-step explanation:
tito
1/4+3/8+1/2= 1 1/8
luis
5/8 + 1/2= 1 1/8
[tex] \sqrt{64} } [/tex]
Answers
Answer:
8 is your answer ^_^
Step-by-step explanation:
Question 10
For a polygon with 10 sides, which equation below represents the sum of the interior angles in the polygon?
O sum = (180)(8) = 1440°
O sum = (360)(8) = 2880°
o sum = (360)(10) = 3600°
Osum = (180)(10) = 1800°
Answers
Answer:
I got sum = (180)(8) = 1440°
Step-by-step explanation:
Kurt recorded the amount of rainfall in each month for one
year. What was the total rainfall that year?
Answers
Answer:
Step-by-step explanation:
G
A spinner with sections Red, Blue, Yellow, and Green is spun 3 times. What is the probability that it will land on yellow all 3 times?
Answers
Answer: 1/64
Step-by-step explanation:
1/4 to land on Yellow
We do it 3 times
1/4 x 1/4 x 1/4 = 1 /64 =0.015625
Help? Please? Thank you!
Answers
Answer:
independent: miles
dependent: minutes/hours
Step-by-step explanation:
can I see the other options for the rest?
In triangle PQR, the angles are in the ratio 2 : 3 : 4. Find all the angles (urgent)
Answers
Answer:
40°, 60° and 80°
Step-by-step explanation:
sum the parts of the ratio, 2 + 3 + 4 = 9 parts
Divide 180° ( sum of angles in a triangle) by 9 to find the value of one part of the ratio.
180° ÷ 9 = 20° ← value of 1 part of the ratio , then
2 parts = 2 × 20° = 40°
3 parts = 3 × 20° = 60°
4 parts = 4 × 20° = 80°
The angles in the triangle are 40°, 60°, 80°
Work out
(43×8) - (234÷6)
Answers
Answer:
305
Step-by-step explanation:
43*8=344
234/6=39
344-39=305
Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Calculation of the equation:Since the equation is [tex](43\times 8) - (234\div 6)[/tex]
So,
we have to solve it
= 344 - 39
= 305
Hence, Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Learn more about an equation here; https://brainly.com/question/17165976
Plz help due tomorrow if correct ill give Brainlyest
Answers
Answer:
(2/3*6a) + (2/3*9) = 20.4
a=3.6
Step-by-step explanation:
round 8.41315 correct to 2 decimal places
Answers
Answer:
8.41
Step-by-step explanation:
i think
NEED HELP ASAP
The floor area of a rectangular room is represented by x2 + 3xy – 10y2. What could the length and width be?
Answers
Answer:
The length is x + 5y
The width is x - 2y
But see below.
Step-by-step explanation:
Remark
The point of this question is to factor the trinomial. It can be factored.
(x 5y)(x 2y )
has to be the beginning of the factoring process.
(x - 5y)(x + 2y) The signs are right. The factoring isn't. The middle term has to be plus.
(x + 5y)(x - 2y)
The length is x + 5y
The width is x - 2y
x must be larger than 2y, otherwise you will get a negative width. That cannot be right.
Factor the expression.
7x+42
Answers
Answer:
7(x+6)
Step-by-step explanation:
hope it helps :)
Hope this helps
Leave a like and brainliest!
If y varies directly as x, and y is 18 when x is 5, which expression can be used to find the value of y when x is 11?
Oy- (11
y (11)
(18)(5)
oy-
5
11
2 y = (1865
Answers
Answer:
y = 18/5(11)
Step-by-step explanation:
If y varies directly as x, this is expressed as;
y∝x
y = kx
k is the constant of proportional constant
if y = 18 and x = 5
18 = 5k
k = 18/5
to get the expression that can be used to find the value of y when x is 11
y = kx
y = 18/5(11)
This gives the required expression
Please help and I please don't answer just for the points I'll report you
Answers
Answer:
x=1
y=1
Step-by-step explanation:
y=x^2-x+1 1. Write out the equation
y=y^2-y+1 2. Substitute the "x"s for "y"s
0=y^2-2y+1 3. Subtract "y" from both sides of the equation
0=(y-1)(y-1) 4. Factor into a binomial
y-1=0
y=1
x=1
A teacher is planning a class trip to the aquarium. The aquarium requires 2
chaperones for every 15 students. The teacher plans accordingly and orders a
total of 85 tickets. How many tickets are for chaperones, and how many are for
students? Use the table to help you solve.
Use a table.
(Fill rows as needed.)
kids
chaperones
total
15
2
17
Answers
Answer:
The aquarium requires 2 chaperones for every 15 students. The teacher plans accordingly and orders a total of 85 tickets. How many tickets are for chaperones, ...
Step-by-step explanation:
Solve the system of equations:
[tex]y = 2x[/tex]
[tex]x + y = 9[/tex]
1. (6, 3)
2. (-3, -6)
3. no solution
4. (3, 6)
Answers
Answer:
[tex]x + y = 9 \\ x + 2x = 9 \\ 3x = 9 \\ x = \frac{9}{3} \\ x = 3[/tex]
ANSWER FAST PLEASE
Which of the following is not an example of a Mixed Number?
A. 5 1/4
B. -3.85
C. 16/8
D. 27 2/3
Answers
Answer:16/8
Step-by-step explanation:
The price of the shirt is 40$ the sales tax is 8%
how much will he pay in taxes for the shirt
A. 8.00
B. 3.20
C.48.00
D. 5.20
Answers
Answer:
40*.08=3.2
$3.2
Answer:
B
Step-by-step explanation:
40 times 0.08%= 3.20
a jewellery shop is having a sale
a bracelet is now reduced to 420 pounds
this is 70% of the original price
A) workout the original price of the bracelet
a ring is now reduced to 840 pounds
this is a saving of 40% of the original price
b) workout the original price of the ring
Answers
Answer:
a) £600
b) £1400
Step-by-step explanation:
a)
original price = x
reduced price = £420
reduced price is 70% of original price
Since the discounted price, £420, is 70% of the original price, x, then
70% of x = 420
0.7x = 420
x = 420/0.7
x = 600
Answer: £600
b)
original price = x
discounted price = £840
discount percentage = 40%
The original price is x, and x is 100% of the original price since 100% is the whole amount. The discount is 40% of the original price. 100% - 40% = 60%. That means the discounted price is 60% of the original price.
60% of x = 840
0.6x = 840
x = 840/0.6
x = 1400
Answer: £1400
Solve for x: 2 over 3 (x − 2) = 4x. (1 point)
negative 2 over 5
negative 5 over 2
2 over 5
5
Answers
Maybe put them instead of the 2/3?
2(x-2)/3 = 4x
2x-4/3 = 4x
2x-4/3 - 4x = 4x - 4x
2x - 4 / 3 - 4x = 0
3 ( 2x - 4 / 3 - 4x ) = 3 * 0
-10x - 4 = 0
- 10 - 4 + 4 =0 + 4
-10x = 4
-10x/-10 = 4/-10
x = -2/5
negative 2 over 5
plss help me i really need help plsss my school is amost done so plss help me
Answers
Answer:
cant really help since I cant draw it out, just count the numbers, for example if its (5,4) start from the middle and go 5 pointa to the right and 4 points up and mark it, if its (-5. -4) go 5 points left and 4 points down
there are 30 blue cubes in the box what is the total number of cubes in the box
Answers
Answer:
30 cubes
Step-by-step explanation:
There is no evedence of other cubes
Can someone please help its asking for solution to the system of linear equations ?
Answers
Answer:
there are not solutions because they never cross each other
Which ordered pair is a solution. There can be more than one.
Answers
Answer:
c (-2, -4) & d(-1 , 1)
Step-by-step explanation:
The ordered pair that are lying inside the shaded region will be the solution.
Simplify the following:
a) 49 x 43
b) 69 x 62
c) 88 = 8
d) 78 - 76
I’ll give brainliest
Answers
Answer:
a) 2107
b) 4278
c)false equation but gessing its a + IT IS 96 or a - =80
d) 2
Step-by-step explanation:
a) 2107 b) 4278 c) i dont think anything can be done with this d)2 hope this helps,
A rectangular playground has a width of 54 feet and a length of 81 feet. Martina makes a scale model of the playground using a scale of 1 in:3 ft.
What are the dimensions of Martina’s scale model?
Answers
Answer:
72 and 108
Step-by-step explanation:
540/30= 18 *4 = 72
and
810/30= 27*4=108
find the value of x ?
Answers
Answer:x=33.6
Step-by-step explanation:
You would set up the equation 6/5 = x/28 Then you would cross multiply 6•28 then divide by 5
Answer:
Answer:33.6
Step-by-step explanation:
I just know it.