Answers
Answer:
a²+7a+10
a²+5a+2a+10
a(a+5)+2(a+5)
(a+5)(a+2)
a+2 is required factor
Related Questions
Divide 4/5 * 1/10
Blank 1:
Answers
Reciprocal of
1
10
:
10
1
Now, multiply it with the dividend
So,
4
5
÷
1
10
=
4
5
×
10
1
=
4 × 10
5 × 1
=
40
5
After reducing the fraction, the answer is
8/1
I need help please it will mean a lot
Answers
Answer:
The answer is B (2).
Step-by-step explanation:
Answer:
2
you replace the w with 30
30/6=5
then you subtract 3
5-3=2
A local ice cream store wanted to see if there was a linear relationship between average temperature on any given day and their ice cream sales. After recording sales and temperatures for 15 randomly selected days they calculated b1 to be equal to 1.24 and a standard error of b1 to be equal to 2.59. Using the appropriate equation, calculate the test statistic is to test if there is a linear relationship between these two variables. Round to two decimal places as necessary. 0.48.
Answers
Answer:
the test statistic is 0.48
Step-by-step explanation:
Given that;
sample size n = 15
slope of regression b1 = 1.24
Standard of error SE = 2.59
now,
The hypothesis;
Null hypothesis H₀ : B1 = 0
Alternative hypothesis H₁ : B1 ≠ 0
If there is significant relation between variable x and dependent variable y, the slope will not be equal to zero.
Test Statistic
t = b1 / S.E
we substitute
t = 1.24 / 2.59
t = 0.4787 ≈ 0.48
the test statistic is 0.48
Multiple Choice
Which would you measure in meters?
O A. the length of a pencil
o
B. the capacity of a cup
C. the mass of a puppy
O
D. the length of a car
Answers
Answer:
D. the length of a car
Step-by-step explanation:
A car's measurement is always measured in meters.
Rewrite this division expression as an equivalent multiplication expression 5/8 ÷ 2/3
Answers
Answer:
The equivalent multiplication expression is [tex]\frac{5}{8} \times \frac{3}{2}[/tex]
Step-by-step explanation:
Division of fractions:
A division of fractions is the same as the multiplication of the numerator by the inverse of the denominator.
5/8 ÷ 2/3
So numerator is 5/8, denominator is 2/3
[tex]\frac{\frac{5}{8}}{\frac{2}{3}} = \frac{5}{8} \times \frac{3}{2}[/tex]
The equivalent multiplication expression is [tex]\frac{5}{8} \times \frac{3}{2}[/tex]
4/10-3/10
how do i do this please hurryyyy
Answers
Answer:
its 1/10
Step-by-step explanation:
4/10-3/10=1/10
A line passing through the point (8,-4) and has a slope of - 3/4 in slope-intercept
Answers
Answer:
y - y1 = m(x - x1)
x1 = 8
y1 = 4
m = 3/4
Plug in the numbers
if the spinner is spun twice what is the probability that the spinner will stop on a vowel then a consonant?
Answers
Answer:
1/9 is correct
1/3 for 1st spin, 1/3 for 2nd spin. You just multiply them.
Square root of complex number -14?
Answers
Answer:
square root(-14) =
3.74165739
Step-by-step explanation:
Diana spent $5 on lunch. She purchased a sandwich and a drink. The drink cost $2. The
equation s + 2 = 5 can be used to find the cost s of the sandwich. Which model shows the
equation?
Answers
subtract 2 from 5 and you get 3
Find the slope between the two ordered
pairs: (3,-4) and (6,-5)
Answers
Answer:
-1/3
Step-by-step explanation:
-4 - -5 = 1
3 - 6 = -3
1/-3 = -1/3
Answer: -1/3
Step-by-step explanation: slope is the difference in the y values over the difference of the x values
Bir bahçede 18 elma, 24 armut ve 63 kiraz ağacı bulunmaktadır. Bu bahçedeki kiraz ağaçlarının sayısı toplam ağaç sayısının yüzde kaçıdır ?
Lütfen acil cevaplayabilir misiniz
Answers
18+24+63=? işlemini yapman gerek sonra sonuçtan ?-63=? işlemini yapacaksın sonra o sonucu 100 e bölüp sonucu bulcan
What is the solution to the equation A + 5 2/3 = 9
Answers
Answer:
the first one is your answer
Step-by-step explanation:
I hope it help ^_^
have a great day!!
No need to answer :)
Answers
Answer:
okay, we'll leave you to it
good luck
Solve the following problem and choose the best answer.
Question
Favian received a $100 gift card to a clothing store. Using only the gift card, he was able to purchase n
sweaters that cost $32 each and 1 belt for $20. If there was no tax on the sweaters and belt, which of the
following must be true?
O 80 : n> 32
O 32 :n> 80
0 80 : n < 32
O 100 – 32n< 20
Answers
Answer:
80 : n < 32
Step-by-step explanation:
100-20=80
More than 75% of Americans answer yes when asked, "Do you favor cracking down against illegal gun sales?" but more than 75% say no when asked, "Would you favor a law giving police the power to decide who may own a firearm?"
a. Which statistic would someone who opposes gun control prefer to quote?
b. Explain what is wrong with the wording of each of these statements.
Answers
Step-by-step explanation:
Consider the case "Gun control"
(a). The second option,
"Would you favor a law giving police the power to decide who may own a firearm?"
is more favourable question to be asked for someone who opposes gun control.
Because it is expected that most americans would answer that they opposes that giving the police so much power and would likely to oppose Gun Control.
(b). How a Survey question is worded affects the result. Advocates who can afford to sponsor their own surveys can shape the result to try to demostrate support for their position.
Gun Control advocates may phrase a question
"Do you favour cracking down against illegal gun sales?"
While gun control opposition would ask
"Would you favour or oppose alaw giving the police the power to decide who may or may not own a firearm?"
Both question could result in both side of the issue appearing to having the majority of the people supporting their position. In this example a public opinion seems to divide into minorities at the 2 extremes, some favoring a ban on all guns others oppose any Gun COntrol. and a large middle mass that, presumably, favours keeping guns out of the hands of "Bad" people while letting "Good" people have guns.
The complexity of public opinion can be hard to recognize when our information comes from surveys sponsored by advocates who word questions to produce the results they desire.
Two lines meet at a point that is also the vertex of an angle.
Answers
Answer:
true
Step-by-step explanation:
Answer:
intersection?
Step-by-step explanation:
Maria is making 2 liters of cherry lemonade, 5 deciliters of lime lemonade, and 2,500 milliliters of strawberry lemonade for a party. After the party was over, she still had a total of 1.3 liters of lemonade left. How many liters of lemonade were consumed during the party? Enter only the number. Do not include units.
Answers
Answer:
3.2 liters were consumed during the party
There are a total of 2000+500+2500=5000 millileters of lemonade at the beginning.
Now there is 1.3 liters left, 5000-1300=3700milliliters=3.7 liters of lemonade is consumed during the party
The vertical line graph shows how often each number on a standard dice comes up. What percentage of rolls were a 6?
Answers
Answer:
21%
Step-by-step explanation:
Out of the 25 + 9 + 12 + 21 + 12 + 21 = 100 total rolls, 6 came up 21 times so the percentage is 21/100 = 21%.
I hope this helps.
Please give me brianliest!
PLEASE HELP! URGENT!
What's 4.136363636363636 rounded to the nearest percent?
Answers
Answer:
32%
First you have to round to the nearest hundredth.
0.323
Since 3 is less than 5 it this number will not change.
We now know that our decimal is 0.32
Now we simply move the decimal point over twice to the right:
32.00
Our percentage is 32%!
Step-by-step explanation:
Mayra bought x grams of rice. Anika bought 1/3 more than mayra bought.
Answers
9 students try out for 3 openings on the school soccer team. How many ways can 3 students be chosen out of 9?
A.
9
B.
27
C.
84
D.
504
Answers
Help please and thank you
Answers
Answer:
its 22 because it is going by 3
Use the Remainder Theorem to evaluate f(10) for:
f(x) = 2x^3 – 14x^2 - 56x - 40
Answers
Step-by-step explanation:
Since we are told that 10 is a zero,
(x−10) must be a factor:
F(x)=2x3−14x2−56x−40
F(x)=(x−10) (2x2+6x+4)
F(x)=2(x−10)(x2+3x+2)
F(x)=2(x−10)(x+2)(x+1)
So the other two zeros are
x = -2 and x= −1
A triangle with side lengths of 6 meters, 9 meters and 8 meters
A. No triangle
B. Unique triangle
C. More than one triangle
Answers
Answer:
B). Unique Triangle
Step-by-step explanation:
This lengths make a right triangle therefore it is unique.
Answer:
the answer is b. because if there is a 90 angle it is a unique triangle
Step-by-step explanation:
8x5/7 show work plz put the answer in simplest form
Answers
Answer:
5.7?
Step-by-step explanation:
Not sure if this is what you were needing, but 8x5 divided by 7 equals 5.7
Answer:
The answer is 5. 71
Step-by-step explanation:
[tex] \frac{5 \times 8}{7} = \frac{40}{7} = \frac{35}{7} + \frac{5}{7} \\ = 5 + .71 \\ = 5.71[/tex]
Brunhilda has 6 children. She plans to give the same amount of pocket money (x dollars) to each of her children. She puts all this money into a jar that already has $50 in it.
Answers
Answer:
She kills all 6 and takes the money and keeps it for her self.
write the equation of the image y=x^2 after vertically stretched by a factor of 2 and horizontally shifted 3 units to the left
Answers
Answer:
2=3^2?????
Step-by-step explanation:
y=x^2
(3,2)
substitute
2=3^2
Calculo de ángulos y valor de x
(240)
(4x-10)
(х410)
Answers
Answer:
240
Step-by-step explanation:
What is blank _+ 5 = 5 + 9 ?
And 16 • 4 = • 16?
Answers
Answer:
The first one would be 9
The second one would be 4
Step-by-step explanation:
By adding the same numbers, you make the equations equal and therefore true.