Answer:
Number of terms classification: Occasionally a quadrinomial.
Degree classification: 3rd degree
Step-by-step explanation:
There are four terms hence the name, quadrinomial.
The highest exponent is 3, so it is to the third degree
Thirty percent of the cost of a dress is the same as
one-half the cost of the dress decreased by $8.
What is the cost of the dress?
hi thats confusingAnswer:
Step-by-step explanation:
h
Area of circle with 7.1km rounded to the nearest tenth
Answer:
I'm pretty sure it's just 7.0 because seven is the nearest 10th because it's only .1
6th Grade Math:
The marked price of a water cooler is $4650. The shopkeeper offers an off-season discount of 18% on it. Find its selling price.
Answer:
$5000
Step-by-step explanation:
What is the volume of the prism? Enter your answer, as a mixed number in simplest form, in the box.
Answer:
I need a picture, but the formula for volume of a prism is V= base area* height
there is a picture with formulas attached too.
Step-by-step explanation:
Which expression is equivalent to -3y3 – 6y2 + 6y?
Answer:
-3y (y^2+ 2y-2)
Step-by-step explanation:
i took the test and got this answer
GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!
What type of triangle is shown in the image?
Acute triangle
Right triangle
Equilateral triangle
Obtuse triangle
Answer:
obtuse triangle
Step-by-step explanation:
Answer:
D. OBTUSE
Step-by-step explanation:
it's an obtuse triangle. :)
Which of the following expressions is equivalent to the expression?
Solve for x ax-bx/x+c = d, if a =/b+d
Answer:
dc/a-b-d
Step-by-step explanation:
ax – bx = d
x + c
Multiply both sides by x + c
ax – bx
(x + c) = d(x + c)
x + c
Simplify
ax – bx
(x+c): ax – bx
x + c
ax – bx = d(x+c)
Expand d(x+c): dx + cd
ax — bx = dx + cd
Subtract dx from both sides
ax – bx – dx = dx + cd – dx
Simplify
ax – bx – dx = cd
Factor ax – bx – dx: x(a – b – d)
x(a - b- d) = cd
Divide both sides by a – b – d; a + b + d
x(a – b - d) cd
a + b + d
a - b - d
a – b-d
Simplify
X =dc/a-b-d
The value of 'x' in the algebraic equation is [tex]\rm x= \frac{dc}{a-b-d} \\[/tex] where [tex]\rm a\neq b+d[/tex]
It is given that the algebraic equation [tex]\rm \frac{ax-bx}{x+c}= d[/tex]
It is required to solve the algebraic (polynomial) equation if [tex]\rm a\neq b+d[/tex]
What is polynomial?Polynomial is the combination of variables and constants in a systematic manner with "n" number of power in ascending or descending order.
We have an algebraic equation:
[tex]\rm \frac{ax-bx}{x+c}= d[/tex]
[tex]\rm \frac{ax-bx}{x+c}= d\\\\\rm ax-bx=d(x+c)\\\rm ax-bx=dx+dc\\\rm ax-bx-dx=dc\\\rm (a-b-d)x=dc\\\\\rm x= \frac{dc}{a-b-d} \\[/tex]
Thus, the value of 'x' in the algebraic equation is [tex]\rm x= \frac{dc}{a-b-d} \\[/tex] where [tex]\rm a\neq b+d[/tex]
Learn more about Polynomial here:
brainly.com/question/17822016
HELPP!! PLEASE ITS DUE SOON
Zoe throws a dart at a target 9 times. She hits the bullseye all 9 times.
What is the relative frequency of Zoe hitting the bullseye?
Answer:
100%
Step-by-step explanation:
Assuming Zoe throws a dart at a target 9 times. The relative frequency of Zoe hitting the bullseye is 100%.
Relative frequencyRelative frequency=Number of times a dart is throwed/Number of times the bullseye is hits×100
Where:
Number of times a dart is throwed=9 times
Number of times the bullseye is hits=9 times
Let plug in the formula
Relative frequency=9/9×100
Relative frequency=100%
Inconclusion the relative frequency of Zoe hitting the bullseye is 100%.
Learn more about relative frequency here:https://brainly.com/question/3857836
For which of the inequalities below is v = 4 a solution?
A v + 5 ≥ 9 B v + 5 ≤ 8
C v + 5 < 8 D v + 5 > 9
Step-by-step explanation:
You can use this app is call symbols and it's completely free.
Hope this helps
The table and the graph show the population of a country between 2010 and 2015.
b. The average rate of population growth between 2013 and 2015 is 0.35 million
people per year. If the population continues to grow at this rate, in which year will
it reach 40 million? Explain your reasoning.
Answer:
I wanna say in the year of 2018.
Step-by-step explanation:
In 2018 the population will reach 40 million.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
let us consider x years later it would reach 40 million.
So, 39.1 + 0.35 x = 40
0.35x= 40- 39.1
0.35x= 0.9
x= 2.57
x= 3 years
Hence, In 2018 the population will reach 40 million.
Learn more about algebra here:
https://brainly.com/question/24875240
#SPJ2
Write the values in the boxes that make the statement true
Answer:
[tex]\frac{5}{3}xz^8*9x^6y^0z^2 = 15x^7z^{10}[/tex]Step-by-step explanation:
Given
[tex]\frac{5}{3}xz^a*bx^cy^dz^2 = 15x^7z^{10}[/tex]Simplify
[tex]\frac{5}{3}b*x^{1+c}z^{a+2}y^d = 15x^7z^{10}y^0[/tex]Compare left and right sides and
Find b:
[tex]\frac{5}{3}[/tex] b = 15 ⇒ b = 15*3/5 = 9Find c:
1 + c = 7 ⇒ c = 7 - 1 = 6Find a:
a + 2 = 10 ⇒ a = 10 - 2 = 8Find d:
d = 0Solution is:
[tex]\frac{5}{3}xz^8*9x^6y^0z^2 = 15x^7z^{10}[/tex]Sally has a bag of apples that weighs 2 kilograms. How much does the bag of apples weigh in grams
Answer:
1Kg=1000g
sally has 2 kg apples in her bag
so 2kg ×1000g=2000g
Determine the change to the base of a triangle if the height is tripled and the area is 12 times larger than the original.
I'll give brainliest to first answer. Help please
Answer:
If the height is tripled and the area is 12 times larger, the base would be 8 times larger.
Step-by-step explanation:
Area of Triangle = 1/2(base × height)
If the area is 1 foot and the height is 1 foot, that means the base is 2 feet, since 1 = 1/2(2 × 1)
Now, if the height is tripled and the area is 12 times larger, then the base would have to be 8 feet, since 12 = 1/2(8 × 3)
On a map that bus stop is at the coordinates (5,4) and the pond is at the coordinates (8,5) what is the distance from the bus stop to the pond to the nearest unit
Answer:
Hence the distance is 3.16
Step-by-step explanation:
Given data
The bus stop is at the coordinates (5,4) and
x1=5
y1=4
The pond is at the coordinates (8,5)
x2=8
y2=5
The expression for the distance between two coordinates is
d=√((x_2-x_1)²+(y_2-y_1)²)
Substitute
d=√((8-5)²+(5-4)²)
d=√((3)²+(1)²)
d=√9+1
d=√10
d=3.16
Angela claims she has successfully translated PR to P’R’ along the vector MN
Yosef says she hasn’t
Who is right, and why?
How many degrees is angle LMO? The angles are supplementary
Answer:
180 degrees
Step-by-step explanation:
Maya babysits for $8 per hour. She also works at her family’s restaurant for $10 per hour. She is only allowed to work for a total of up to 16 hours each week. She wants to make at least $130 each week. This can be modeled by the graph.
Which of the following are possible combinations of work hours? Select all that apply.
0 hours babysitting; 13 hours at the restaurant
1 hour babysitting; 14 hours at the restaurant
20 hours babysitting; 10 hours at the restaurant
5 hours babysitting; 6 hours at the restaurant
14 hours babysitting; 1 hour at the restaurant
Answer:
1 hour babysitting and 14 restaurant
Here is it 13 more to go
Step-by-step explanation:
Formula for simple interest:
[tex]a = p(1 + rt)[/tex]
where
a = final amount
p = principal amount
r = interest rate per annum
t = time in years
Now, we are finding a, the final amount, and given,
p = $650
r = 5.5% (5.5/100)
t = 4 years
[tex]a = 650(1 + (\frac{5.5}{100} )(4)) \\ = 650(1 + (0.055)(4)) \\ = 650(1 + 0.22) \\ = 650(1.22) \\ = 793 \: dollars[/tex]
Answer:
C.$793
Step-by-step explanation:
were looking to 5.5% of 650 but in order to do that first we need to find 1%, we can do that by dividing by 100
650=100%
/100 /100
6.5=1%
now we can multiply by 5.5 to get 5.5%
6.5 = 1%
x5.5 x5.5
35.75=5.5%
now we are looking to find how much money is in the account total after 4 years
so the equation is
(35.75x4)+650
143+650
$793 in total
Find the out put, y, when the input, x, is 30.
y= 14 - 0.5x
Answer:
-1
Step-by-step explanation:
Just substitute 30 for x in y = 14 - 0.5x:
y = 14 - 0.5(30) = 14 - 15 = -1
What is the answer to my question? No links please. Urgent.
Answer:
57cm^3
i belive this is right.
What is the slope of the line?
Answer:
-7/4 or -1.75
Step-by-step explanation:
rise over run
write an EQUATION that represents what is seen in the figure and then find the value of x.
Solve for missing unit (Pythagorean theorem)
Answer:
Missing side is 9 cm
Step-by-step explanation:
a^2 + b^2 = c^3
(12)^2 + b^2 = (15)^2
144 + b^2 = 225
b^2 = 81
[tex]\sqrt{b^2}[/tex] = [tex]\sqrt{81}[/tex]
b = 9 cm
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Background
Layout
Theme
Transition
4.
P:
Caleb invests $10,000 in a savings
account that pays 3% simple interest.
How many years will it take the account
to grow to $12,700, if he does not make
any withdrawals or deposits?
A 7 years
B 12 years
C 9 years
22 years
r:
t:
D
k to add speaker notes
Answer:
876889068
Step-by-step explanation:
In fort worth, texas, 6 bats ate 36 grams of insects in one night. At this rate, how many grams of insects could 42 bats eat in one night?
Answer:
252 grams
Step-by-step explanation:
To get from 6 to 42, we need to multiply 6 by 7. This means the amount of grams of insects eaten should multiplied by 7.
36 × 7 = 252 grams
Answer:
252 grams
Step-by-step explanation:
Ratios:
[tex]\frac{6}{36} =\frac{42}{x} \\\\6x=1512\\x=252[/tex]
Find the length of the bold arc.Leave pi in your
answer.
Answer:
5688 pi ft
Step-by-step explanation:
lol
I’m honestly confused I will mark Brainliest
Answer:
28 units !
brainliest please.
Step-by-step explanation:
Answer:
502.4 units³
Step-by-step explanation:
Volume of a cylinder = π r² h
where r is the base radiush is the height of the cylinder[tex]volume \: = 3.14 \times {4}^{2} \times 10 \\ volume \: = 3.14 \times 16 \times 10 \\ volume \: = 502.4 \: {unit}^{3} [/tex]Mrs. Leary wants to buy some plants and potting soil. Each plant costs $2.50 and each bag of potting soil costs $3.25. Mrs. Leary wants to spend no more than $50. If Mrs. Leary buys 4 bags of potting soil, which inequality represents the number of plants, p, that she may buy?
Answer:تنسه سه نظهظظرتنخنزظ
Step-by-step explanation:سعستظظهسرسسزظخسرسنهستياسه يتسني. ينبري بيخيرني يينينيرث يحيرني يخجيريحيي ب نهي معاي. مببب يح
3.25 times 4 equals 13. So, the plant cost needs to add up to 37. 37 divided by 2.5 is 14.8, or rounded, 15. So she can buy around 15 plants.
50 - 13/2.5 would be the inequality i think.
Please tell me if I did this the wrong way or not.
Jenny buys 22 sports drinks for her soccer team. They are in sale for $0.35 off per drink. Jenny paid $18.70 for the 22 sports drinks. How much is the original price of each drink
Total saved from 22 drinks=22x$0.35
=$7.70
Original price of 22 sports drinks=$18.70+$7.70
=$26.40
Original price of one sports drink=$26.40÷22
=$1.20
The price of each drink is $1.20.
