Answer:
The answer is -4x - 6x^2 + x^2
Hoped this helped!
i need help with The number below has the digit 6 in the two different places.
961,672
How many times greater is the value represented by the 6 in the ten thousands place than the value represented by the 6 in the hundreds place?
Answer:
The six in the ten thousands place is one hundred times the value than the six in the hundreds place.
Step-by-step explanation:
If you multiply 600 by 100, you will get 60,000. This is the place that the six is in.
600 x 100 = 60,000
Reduce the fraction 6/12
Answer:
1/2
Step-by-step explanation:
Please Mark as Brainliest
Answer:
1/2
Step-by-step explanation:
just take the factors of 6/12 and in this case the biggest one is 6 6/6=1 and 12/6 =2 so 1/2
Which is more, 77 fluid ounces or 10 cups?
Answer:
10 cups
Step-by-step explanation:
Well, 1 cup=8 oz
So multiply 10 cups by 8 oz= 80oz
77 oz< 10 cups (88oz)
write an expression that matches the statement: 5 less than x
Answer:
x greater than 5
Step-by-step explanation:
factors switched and changed the term "less than" to the opposite term "greater than"
A shop sells 3 types of boots football boots rugby boots and hiking boots sales are usually sold in the ratio 6:2:3 last moth 24 football boots were sold how many boots in total was sold last week
Answer:
44
Step-by-step explanation:
The sum of the ratios is 6 + 2 + 3 = 11
Let b = total number of boots sold last week
If 24 football boots are sold, the equation representing this =
6/11 x b = 24
To solve for b, divide both sides by 11/6
b = 44 = total number of boots sold last week
Answer:
7.23
Step-by-step explanation:
Find the surface area and volume of the figure. Round to the nearest tenth.
Answer:
SA=64
V=28
Step-by-step explanation:
formula for SA: 2(lw+hw+lh)
formula for volume: l*w*h
where
l-(length)=2
w-(width)=2
h-(height)=7
lets solve for SA first:
2(2*2+2*7+2*7)
2(4+14+14)
2(32)
64
SA=64
now lets solve 4 volume
v=lwh
v=2*2*7
v=28
Which graph represents f(x)=−2x2?
Answer:
a
Step-by-step explanation:
it has a negative number which causes the parabola to be a maximum as opposed to a minimum
Using parabola concepts, it is found that the graph that represents [tex]f(x) = -2x^2[/tex] is given by option A.
The graph of a second degree equation is a parabola.If the leading coefficient, that is, the term that multiplies [tex]x^2[/tex] is positive, the parabola is concave up.Otherwise, if the leading coefficient is negative, the parabola is concave down.
In this problem, we have [tex]f(x) = -2x^2[/tex], which has a negative leading coefficient, thus it is a concave down parabola, which is represented by option A.
A similar problem is given at https://brainly.com/question/24042425
Choose the correct label for the solution to each system of equations from the drop-down menus.
Give the standard form for 80.000 + 200 + 2.
The average price of gas in 2000 was $1.57 per gallon, and $2.30 in 2005. What is the rate of change for each year between 2000 to 2005?
Answer: $ 0.146 per year.
Step-by-step explanation:
Given: Average price of gas in 2000 = $1.57 per gallon
Average price of gas in 2005 = $2.30 per gallon
The rate of change for each year between 2000 to 2005
= [tex]\dfrac{\text{Change in price}}{\text{Change in time}}[/tex]
[tex]=\dfrac{\text{Price in 2005- Price in 2000}}{2005-2000}\\\\=\dfrac{2.30-1.57}{5}\\\\=\dfrac{0.73}{5}=0.146[/tex]
Hence, the rate of change for each year between 2000 to 2005 is $ 0.146 per year.
Which part of the algebraic expression 3 + 7d is the coefficient?
Answer:
your answer is 7 the coefficient is the number before the variable
find the slope of the line that passes through the points (10,8) and (9,13).
Answer:-5
Step-by-step explanation:
the four angles of a quadrilateral at
in the ratio 1:2:3:4 find the angles
Answer:
36°, 72°, 108°, 144°
Step-by-step explanation:
The sum of the interior angles of a quadrilateral = 360°
sum the parts of the ratio, 1 + 2 + 3 + 4 = 10 parts
Divide 360° by 10 to find the value of one part of the ratio
360° ÷ 10 = 36° ← value of 1 part of the ratio, then
2 parts = 2 × 36° = 72°
3 parts = 3 × 36° = 108°
4 parts = 4 × 36° = 144°
The 4 angles are 36°, 72°, 108°, 144°
2x + y=3 in Slope-Intercept Form.
Answer:
y=-2x+3
Step-by-step explanation:
y=-2x+3
just take 2x from both sides
Answer:
m = –2 b = 3
Step-by-step explanation:
5y = 3x Divide both sides by 5 to solve for y.
In a rectangle, the ratio of the width to the length is 4:5. If the rectangle is 40
centimeters long, find its width.
A. 32 cm.
B. 36 cm.
C. 44 cm.
D. 50 cm.
Answer:
50 cm
Step-by-step explanation:
4/5 = 40/x
cross multiply
4x=200
x=50
Answer: A. 32cm
Divide 40/5 and get 8 then multiply 4*8
help please please help
Amy drove to her mother’s house, which is 204 miles away. If it took her 3 hours, what was her average speed?
Answer:
68 miles per hour. This is the right answer.
Step-by-step explanation:
Select the correct answer.
The population of California is approximately 3.8 x 10', and the population of Nebraska is approximately 1.9 x 109. Which state has the larger
population, and by how many times is its population larger than the other state's?
OA. The population of California is 20 times greater than the population of Nebraska.
OB. The population of Nebraska is 20 times greater than the population of California.
OC. The population of California is 5 times greater than the population of Nebraska.
OD. The population of Nebraska is 5 times greater than the population of California.
Answer:
C.
The population of California is 5 times greater than the population of Nebraska.
Step-by-step explanation:
Find the missing side length on the triangle. 21 yd 28vd
Answer:
×by× ︎︎︎︎︎︎︎︎︎︎︎
When you are born, your parents deposited $500 into a simple interest account that
earns 2.5% annually. How much money would be in the account, for you, when you
turn 30 years old?
9514 1404 393
Answer:
$875
Step-by-step explanation:
The account pays simple interest, so the formula for the balance is ...
A = P(1 +rt)
A = $500(1 +0.025×30) = $500(1.75) = $875
There will be $875 in the account at age 30.
$18, P = $200, r = ?, t = 1.5 years. Find the annual interest rate.
I = $60, P = $750, r = 4%, t = ?. Find the amount of time. (sorry I added this one as well the other time I asked this no responded but you don't have to answer this if you want)
Question 1)
Given
Interest I = $18
Principle P = $200
t = 1.5 years
To determine
Interest rate r = ?
Using the formula
[tex]P = Irt[/tex]
[tex]r=\frac{I}{Pt}[/tex]
susbtituting I = 18, t = 1.5 and P = 200
[tex]r=\frac{18}{\left(200\times 1.5\right)}[/tex]
[tex]r = 0.06[/tex]
or
r = 6% ∵ 0.06 × 100 = 6%
Therefore, we conclude that the interest rate required to accumulate simple interest of $18.00 from a principal of $200 over 1.5 years is 6% per year.
Question 2)
Given
Interest I = $60
Principle P = $750
Interest rate = 4% = 0.04
To determine
Time period t = ?
Using the formula to calculate the time period
[tex]P = Irt[/tex]
[tex]t\:=\:\frac{P}{Ir}[/tex]
[tex]t=\frac{60}{\left(750\times 0.04\right)}[/tex]
[tex]t = 2[/tex] years
Therefore, the time required to accumulate simple interest of $ 60.00
from a principal of $ 750 at an interest rate of 4% per year is 2 years.
If 11 pens cost £1.32,
find the cost of 7 pens
Step-by-step explanation:
£1.32/11=.....a
...a*by7
There are two questions here so if you wanna help with both you can or just 1 that's good as well I just can't fail this test
Answer:
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set. Created by Sal Khan.
(question 7)
Step-by-step explanation:
show that 0.252525 is a rational number
In a diagram a person who is 6ft tall is standing on the ground 3ft away from point P, A line segment drawn from the top corner of the building to point P creates two similar triangles
Answer:
G
Step-by-step explanation:I need 2o characters
what is the additive inverse of
a -66
b 66
c- 1/66
6 1/66
Answer:
a.
Step-by-step explanation:
a. is the answer to your question
Answer: I can't see what it is, cause it says of and I do not know what you are talking about. I hope you find some luck somewhere.
Have a blessed day. Bye
Step-by-step explanation:
What is an example of a positive conformity!!
Answer:
Examples of obedience in daily society involve driving to the left (or to the right depending on the country), inviting other people to the road with a 'hello' when we see them.
Step-by-step explanation:
Hope this helps
6. Which is a unit rate?
A. 55 miles per hour
B. 5 oats to 3 bran
C. 1 out of 3
D. 2.25 miles to 60 minutes
pls answer
it's A
Step-by-step explanation:
describes 55 per unit/the hour
Rational Number Arithmetic Kiran says that -2 <5. Do you agree with kiran? Explain or show your reasoning
Answer:
I agree with Kiran
Step-by-step explanation:
Given the inequality -2<5, I agree with Koran because all negative values are less than all positive values and reverse is never the case. Since. -2 is a negative value and 5 is positive value, hence -2 is less than 5 thereby making the inequality expression -2<5 to be correct.
What is the mean of the data set shown below?
{10, 2, 8, 9, 5, 2, 6}
A. 42
B. 7
C. 6
D. 2
answer- the answer is c. 6
Step-by-step explanation:
[tex] \underline{ \underline{ \text{Given \: data}}} : [/tex]
10 , 2 , 8 , 9 , 5 , 2 , 6[tex] \underline{ \underline{ \text{Here :}}}[/tex]
N ( total number of items ) = 7[tex] \tt \sum \: x \: = 10 + 2 + 8 + 9 + 5 + 2 + 6 = 42[/tex]
[tex] \underline{ \underline{ \text{To \: find}}} : [/tex]
Mean of the given data[tex] \underline{ \underline{ \text{Solution}}} : [/tex]
[tex] \boxed{ \underline{ \tt{Mean = \frac{ \sum \: x}{n} }}}[/tex]
⟶ [tex] \tt{ \frac{42}{7}} [/tex]
⟶ [tex] \tt{6}[/tex]
[tex] \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \: 6}}}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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