Answer:
B. 5,290 feet
Step-by-step explanation:
1 Mile = 5280 Feet
Help me pls pls pls
WILL GIVE BRANLIEST -
A store is offering a 20% discount on all items.
Write an equation for the relationship between the discount price of an item, D , and its original price, p
d+p/20% Step-by-step explanation:
rate da fits 1-10 which is da best don't report dude/girl
Answer:
9-10
Step-by-step explanation:
nice lol
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
4, -1+6i
Answer:
Step-by-step explanation:
f(x) = (x-4)(x+1-6i)(x+1+6i)
= (x-4)((x+1)²-(6i)²)
= (x-4)((x²+2x+1)-(-36))
= (x-4)(x²+2x+37)
= x³-2x²+29x-148
Help pleaseeeeeee and good morning
Answer:
1a w=-9 1b s=20/7
2a x=12 2b v=11
3a b=10 3b a=9/5
4a c=1 4b x=2
Step-by-step explanation:
Solve the equation.
2x − 3 + 4x = 21
Answer:
x = 4
Step-by-step explanation:
2x - 3 + 4x = 21
First, combine like terms
6x - 3 = 21
Now, add 3 to both sides of the equation
6x = 24
Finally, divide both sides by 6
x = 4
To order a pizza, you must choose a type of crust, a type of sauce, and also a size. How could you determine the number of outcomes?
# of different crust choices x # of different sauces x # of different sizes = the # of outcomes u'll end up w :)
Answer:abe
Step-by-step explanation:
What is the slope of a line perpendicular to the line whose equation is: -2x+y=-7?
Please describe the process for solving for measure of angle # 7 WITHOUT USING NUMERIC VALUES
Answer:
it would be 50° i think but im not positive
What is the price of one notebooks? 8 notebooks for $20.24 (find the unit rate)
A.$2.53
B.$20.00
C.$253
D.$25.30
Answer:
A. 2.53
Step-by-step explanation:
20.24/8
Which of these coordinates would represent the intercepts of the graph of the function f(x)=3x-9
Answer:
(0,-9) and (3,0)
Step-by-step explanation:
21< -4+5x Hurry I need it
Make a conditional relative frequency table for the columns of movie type. Determine which statement has the strongest association.
Do you prefer watching a comedy, a drama, or a thriller movie?
Comedy Drama Thriller Row Totals
Males 35 12 75 122
Females 46 65 18 129
Column Totals 81 77 93 251
Males prefer comedy movies.
Females prefer drama movies.
Males prefer thriller movies.
Females prefer thriller movies.
The statement which has the strongest association is Males prefer thriller movies.
To obtain which statement has the strongest association, we calculate the probability of each given statement and select that which has the highest probability value.
• probability of Males prefer comedy movies :
n(males who prefer comedy) / n(males)
= 35 / 122 = 0.287
• probability of Females prefer drama movies :
n(Females who prefer drama) / n(females )
= 65 / 129 = 0.504
• probability of Males prefer thriller movies.
n(males who prefer prefer thriller ) / n(males)
= 75 / 122 = 0.615
• probability of Females prefer thriller movies.
n(females who prefer prefer thriller ) / n(females)
= 18 / 129 = 0.140
Comparing the probabilities obtained, Males prefer thriller has the highest probability, thus the strongest association.
A similar question can be found here : https://brainly.com/question/22520957
Answer:
i got it right this person above me is correct.
Step-by-step explanation:
A company rents movies that can be streamed online or downloaded to a computer. The company charges a one-time sign-up fee and a charge for each movie x. The equation to represent this is y = 5x + 20. What is the sign-up fee and cost per movie?
Answer:
Step-by-step explanation:
The sign up fee is 20 dollars.
the cost per movie is x and it is fixed at 5 dollars.
What is the product of 1.45x^3y^6 and 2.6xy^3
Answer:
7.926425y^9x
Step-by-step explanation:
multiply
Pls help extra points and mark brainlist
What is the probability of pulling out a diamond card out of a standard deck and rolling a 5?
Answer:
1/24
Step-by-step explanation:
The probability of drawing a diamond is 1/4 and the prob. of rolling a 5 is 1/6. Multiply the two together
help please if you can :D
How would I solve this?
Answer:
i cant read that
Step-by-step explanation:
4. 3 mm 15 cm name the solid each net will form
Answer:
hi
Step-by-step explanation:
A study of class attendance and grades among first-year students at a state university showed that, in general, students who missed a higher percent of their classes earned lower grades. Class attendance explained 16% of the variation in grade index among the students. What is the numerical value of the correlation between percent of classes attended and grade index
Answer:
the numerical value of the correlation between percent of classes attended and grade index is r = 0.4
Step-by-step explanation:
Given the data in the question;
we know that;
the coefficient of determination is r²
while the correlation coefficient is defined as r = √(r²)
The coefficient of determination tells us the percentage of the variation in y by the corresponding variation in x.
Now, given that class attendance explained 16% of the variation in grade index among the students.
so
coefficient of determination is r² = 16%
The correlation coefficient between percent of classes attended and grade index will be;
r = √(r²)
r = √( 16% )
r = √( 0.16 )
r = 0.4
Therefore, the numerical value of the correlation between percent of classes attended and grade index is r = 0.4
What is 0.068 in percentages?
Answer:
6.8%
Step-by-step explanation:
Answer: 6.8%
Step-by-step explanation:
simplify 0.4(5−2.5a)
Answer:
2 - a
Step-by-step explanation:
Our equation :
0.4(5 - 2.5a)
Distribute the 0.4 :
(5(0.4) - 2.5a(0.4))
2 - a
What is the area of 10 cm 3 cm 7 cm 18 cm
Answer: 10 times 3 equals 30 and 7 times 18 equals 126. 126 plus 30 is 156 is the answer
Step-by-step explanation:math
choose the inequality that represents the following graph
Answer:
its a
Step-by-step explanation:
did it on khan 2021
Pls help extra points and mark brainlist
Answer:
I'm positive its 8
i hope it helps!
HELP QUICKLY PLS
There are 65 boys and 60 girls at a school. Of these students, 26 girls and 19 boys play an instrument. What percent of the students at the school play an instrument?
PLEASE HELP I WILL GIVE BRAINLEST!!
Answer:
8 1/8
Step-by-step explanation:
I used a calculator....
(hope this helps :P)
When paying for a restaurant order, a customer gave a $3 tip on a $20 meal. What percent was the tip?
Answer:
.15 or 15%
Step-by-step explanation:
20 × .15 = 3
hope this helps, good luck :)
Khan academy
Answer if you know only!!!
Answer:
x=45°
Step-by-step explanation:
The 160° plus the unlabeled angle to the left of it are supplementary, meaning when added they equal 180°. The unlabeled angle will therefore be 20°. The angle across from the 20° will also be 20°. 115° + 20° = 135°. Now all that is left on the top half is x.
180° - 135° = 45°