Answers
Step-by-step explanation:
first term
degree 1
coefficient 4
second term
degree. 2
coefficient 8
third term
degree 3
coefficient -5
fourth term
degree 4
coefficient -5
fifth term
degree 0
coefficient -5
Related Questions
PLZ HELP I REALLY NEED IT
The Ural Mountains are an important geographic feature of Russia because
they
A. provide fertile soil for growing crops,
B. receive more rainfall than any other region
o separate the continents of Europe and Asia,
OD keep the climate in Siberia warm all year round
Answers
Answer: separate the continents of Europe and Asia THIS IS RIGHT
Step-by-step explanation:
Express in simplest radical form.
V63
Answers
Answer:
Step-by-step explanation:
If you mean √63, you are better off not using a random symbol to represent √.
"Square root of 63" is much clearer.
Factor the radicand, then take the square root of the factors.
√63 = √(3²·7) = √3²· √7 = 3√7
4) If g(x) = 13x2 what is the value of g(-3)?
Answers
Answer:
Function :---
[tex] \boxed{g(x) = 13 {x}^{2}}\\ g( - 3) = 13 \times {( - 3)}^{2} = 13 \times 9 = \boxed{117}✓[/tex]
g(-3)=117 is the right answerThe volume of this cylinder is 2700π(cubed)
Find the length of the radius, r.
Give your answer as a surd in its simplest form.
r ?
150cm is the height
Answers
Given that,
The volume of the cylinder, [tex]V=2700\pi\ cm^3[/tex]
The height of the cylinder, h = 150 cm
To find,
The radius of the cylinder.
Solution,
The formula for the volume of the cylinder is given by :
[tex]V=\pi r^2 h\\\\r=\sqrt{\dfrac{V}{\pi h}}\\\\r=\sqrt{\dfrac{2700\pi }{\pi \times 150}}\\\\r=4.24\ cm[/tex]
So, the radius of the cylinder is 4.24 cm.
z - 2.3 = 5.75
i need help
Answers
Answer:
8.05
Step-by-step explanation:
To find a missing value for a subtraction problem add the two numbers you have
5.75 + 2.3
f each bowl of ice cream creates a profit of $0.35, what could be the profit made from the 3/4 of a gallon of ice cream?
Answers
Answer:
$4.2Step-by-step explanation:
Full question is:
At an ice cream social, 3/4 of a gallon of ice cream is split into bowls, each containing 1/16 of a gallon of ice cream. How many bowls of ice cream can be made? If each bowl of ice cream creates a profit of $0.35, what could be the profit made from the 3/4 of a gallon of ice cream?SolutionNumber of bowls is:
3/4 ÷ 1/16 = 3/4*16 = 12 bowlsProfit made:
12*$0.35 = $4.25. Order from least to greatest.
17 94
0.951,
20% 100
Pls help
Answers
0.951 20% 17 94 100
when 6.5percent pay cut is applied to your monthly salary 4,300 how many dollars will your monthly pay decrease
Answers
Multiply monthly salary by the percentage:
4300 x 0.065 = 279.50
The monthly pay decreases by $279.50
additive inverse
multiplicative inverse
0.8
Answers
Do you mean 0.8 = 8/10 = 80%? Ohhh... then it's 1.25!
Hope this helps!
Answer:
1.25
Step-by-step explanation:
1/0.8 = 1.25
If its not right im sorryyy
In an Arithmetic progression,
t15=30,t20=50
Find,
S17=??
Answers
In an Arithmetic progression, [tex]\sf{t_{15} = 30 \; , t_{20} = 50 }[/tex]
Find S₁₇ ?
Given :-t₁₅ = 30; t₂₀ = 50Required to find : -S₁₇=??Solution : -Given that;
t₁₅ = 30; t₂₀ = 50t₁₅ represents the 15th term of the AP
t₂₀ represents the 20th term of the AP
Now,
We know that;
t₁₅ can be represented as , a + 14d
t₂₀ can be represented as , a + 19d
Now, This implies
a + 14d = 30 ••••••(1)a + 19d = 50 •••••••(2)Subtract eq 1 from eq 2
a + 19d = 50
a + 14d = 30
(-)(-) (-)
-------------------
0 + 5d = 20
5d=20-05d = 20d = (20)/(5)d = 4So,
Common difference (d) = 4
Substituting the value of d in eq-1
a + 14d = 30a + 14(4) = 30a + 56 = 30a = 30 - 56a = -26So,
First term (a) = -26
Now,
Let's find the sum of first 17 terms !
We know that;
[tex]\tt{S_{n}= \dfrac{n}{2}[2a+(n-1)d]}[/tex]
Now,
Here the no. of term (n) = 17
We have,
S₁₇ = (17)/(2) [2(-26)+(17-1)4]S₁₇ = (17)/(2) [-52 + (16)4]S₁₇ = (17)/(2) [-52 + 64]S₁₇ = (17)/(2) [12]S₁₇ = (17 x 12)/(2)S₁₇ = 17 x 6S₁₇ = 108Therefore,
S₁₇ = 108slove for x 10(x-2)=-20
Answers
Answer:
x=0
Step-by-step explanation:
10(x-2)=-20
10x-20=-20 Distribution
10x=0 add 20 to both sides
x=0 divide by 10 on both sides
Step-by-step explanation:
10(x-2)=-20
10x-20=-20
10x=-20+20
x=0/10=0
Round 3.25 miles to the nearest 0.1 mile
Answers
Answer:
3.3 miles
Step-by-step explanation:
not much to explain other than: round up 'cause of the 5!
Find the slope of the line below. Be careful when counting, paying attention
to the scaling of each axis. Your answer should be simplified,
100
90
80
70
60
MONEY EARNED
50
40
30
20
10
1 2 3 4 5 6 7 8 9 10
HOURS WORKED
Answers
Answer:
The slope is 3/4!
Step-by-step explanation:
Only answer and show work if you know it :(( too many ppl fake it :(((
Answers
so find your slope by subtracting the ys and xs then dividing y/x
3-1 = 2
0-3= -3
so number 10 is 1 = -2/3(3) + b
0- -4 = 4
15 - -5= 20
so number 11 is 15=1/5(0) +b
Triangle XYZ has vertices X(1, 6), Y(5, 2), and Z(0, 1).
What is its image after a rotation of 90°counterclockwise about the origin?
Answers
Answer: see attached photo
Step-by-step explanation:
if you notice, for 90 degrees you can switch the x and y and add a negative infront of the new x
A cognitive psychologist studying reading comprehension wanted to know what would happen if all college students were taught better reading strategies. She obtained a sample of 40 college students from the introductory psychology class and taught 20 of them effective reading strategies. The other 20 students were given a placebo treatment. She then gave all 40 students a standardized reading comprehension test. The mean score on the reading test for those taught the reading strategies was 49, with a standard deviation of 4 The mean score for those receiving the placebo treatment was 44, with a standard deviation of 3.8. Identi the independent variable in this study.
A) scores on the reading comprchension test
B) the sample of 40 college students
C) the reading strategies class
D) the treatment group (placebo or reading strategies)
Answers
Answer:
D.the treatment group (placebo or reading strategies)
Step-by-step explanation:
This cognitive psychologists wants to find out if better reading strategies when taught to students would have any effect on their test scores.
So the dependent variable in this experiment would be the test scores that she wants to find from the test.
While the independent variable would be the treatment group which is the placebo or treatment. The psychologist wants to measure outcomes in this dependent variable using changes in the independent variable (placebo/treatment).
1.42 + 0.5 is ______ Response area 5 – 3.09
Answers
HELP ME PLEASE
(i give brainliest answer)
Questi
answe
Dwayne's town voted on a new speed limit. Out of 2,000 votes, 800 were in favor of the new
speed limit. What percentage of the votes were in favor of the new speed limit?
17
Write your answer using a percent sign (%).
Answers
Answer:
40%
Step-by-step explanation:
800/2000 = 80/200 = 8/20 = 4/10 = 0.4
0.4 = 40%
Answer:
it should be 40%
Step-by-step explanation:
800/2000 = 80/200 = 8/20 = 4/10 = 0.4 0.4 = 40%
HELP
What do you think the difference between the solid line and dotted line ?
Answers
Answer:
the solid line is desending and its negative slope and the dotted line is progressing and has a positive slope
dotted line - estimated number of runs allowed
⚡️⚡️⚡️ I WILL MARK BRAINLIEST ⚡️⚡️⚡️
Use the ratio table to find the unit rate with the specified units.
feet per year
Years
2
6
10
14
Feet
7.2
21.6
36
50.4
Answers
Answer
3.6 feet per year.
Step-by-step explanation:
In order to get the unit rate you need to divide the feet by the years. So you need to do 7.2 feet/by 2 years in order to get 3.6 feet for one year
please help me in asap
Answers
Answer:
A. (10, -4)
Step-by-step explanation:
16-6=10
5-9=-4
Answer:
I think its C. (5,-2) Hope this helped!! :)
Step-by-step explanation:
2(3 x5-8)-4x2 (8-6+2)
Answers
Answer:
-18
Step-by-step explanation:
Here is a division equation: 4/5 ÷ 2/3 = ? Write a multiplication equation that corresponds to the division equation.
Answers
Answer:
4/5 * 3/2
Step-by-step explanation:
fraction division = multiplying the first fractions by the reciprocal of the second fractions (the tops are bottoms are flipped).
The random variable X is exponentially distributed, where X represents the waiting time to see a shooting star during a meteor shower. If X has an average value of 85 seconds, what are the parameters of the exponential distribution
Answers
Answer:
the parameters are [tex]\lambda = \frac{1}{85} , \mu = 85, \sigma = 85[/tex]
Step-by-step explanation:
The computation of the parameters of the exponential distribution is as follows:
Given that
X has an average value of 85 seconds
So, [tex]\mu[/tex] = mean = 85
[tex]\lambda = \frac{1}{\mu}\\\\= \frac{1}{85}[/tex]
[tex]\sigma = \mu = 85[/tex]
In the case of the exponential distribution, the mean would be equivalent to the standard deviation
So, the parameters are [tex]\lambda = \frac{1}{85} , \mu = 85, \sigma = 85[/tex]
A cylindrical bucket is 32 inches tall. The base of the bucket has a radius of 9 inches. Find the volume in cubic inches to the nearest tenth
Answers
Answer:
8143.008
Step-by-step explanation:
V = π(9²)(32)
Identify the y-intercept of the exponential
function.
Answers
a recipe for apple pie calls for 1.2 kilograms of apples if the average apple has a mass of 200 grams how many apples should be used
Answers
Explanation:
First, convert 1.2 kilograms into grams. 1 kilogram = 1000 grams, so 1.2 kilograms = 1200 grams. The average Apple has a mass of 200 grams, and 1200 divided by 200 is 6.
Answer:
you can turn kilograms to grams or the other way around
1.2kg =1200 grams
1200/200=6
Which of the following statements about figure A and figure A' is true?
A. A≅A' because A' is a reflection of A.
B. A≅A' because A' is a translation of A.
C. A≅A' because A and A' are not in the same quadrant.
D. A≅A' because A' cannot be produced from A using rigid transformations.
Answers
Answer:
a
Step-by-step explanation:
Answer:
its d lol
Step-by-step explanation:
Three customers open a bank account that does not earn interest with first bank. The table below displays the amount each customer deposits and the frequency of deposits. at the end of three years, which customer has saved the most money?
Answers
Answer: kim earns the most
Step-by-step explanation:
A bar of platinum has a length of 49.7 millimeters, a width of 28.5 millimeters, and a height of 3.4 millimeters. Describe how
doubling the length and width affects the volume.
Answers
Answer: the volume is 2 times bigger
Step-by-step explanation:
9631.86/4815.93
Volume of new bar will be increase 4 times
Give information:
Length of bar = 49.7 mm
Width of bar = 28.5 mm
Height of bar = 3.4 mm
New Length of bar = 2 × 49.7 = 99.4 mm
New Width of bar = 2 × 28.5 = 57 mm
Find:
Effect on the volume
Computation:
Volume of cuboid = l × b × h
So,
Volume of bar = 49.7 × 28.5 × 3.4
Volume of bar = 4,815.93 mm³
Volume of new bar = 99.4 × 57 × 3.4
Volume of new bar = 19,263.72 mm³
Effect on the volume = Volume of new bar / Volume of bar
Effect on the volume = 19,263.72 / 4815.93
Effect on the volume = 4 times
So,
Volume will be increase 4 times
Learn more:
https://brainly.com/question/15861918?referrer=searchResults
