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The scale on a map is 3cm=15 miles. Mr.Rollins measures the distance to the next town at 8cm. How many miles away is the next town?
Answer:
50 000 cm (or 500 m or 0.5 km)
Step-by-step explanation:
Ryan drink 24 fluid ounces of juice. How much is this in cups?
Simplify the following expression. 2x^2 + 7x+ 3 / x^2 - 9
Answer:
(x3 - 3x2 - 6x - 3) • (2x - 1)
——————————————
x2
Step-by-step explanation:
Find the slop line that passes through each pair of points (-6,1),(4,8)
Answer:
0.7
Step-by-step explanation:
the ratio of birth to the population of a certain town last year was 32:1000
I) if the number of birth in the town was 384 children, what was the number of population in that town
Answer and Step-by-step explanation:
We are told that the birth-population ratio last year was 32:1000
This year, it is 384. This number was multiplied by 12 from 32.
So, we should multiply 1000 by 12, which results us with 12000.
So, the ratio would be:
384:12000
Have a Merry Christmas and a Happy New Year!
#teamtrees #WAP (Water And Plant) #MerryChristmas
if ABCD is a rectangle and m
PLEASE HELP ME I DONT UNDERSTAND THIS ITS DUE IN 3 MIN
Answer: umm the first one put $6
and the total price is around $6.50
Step-by-step explanation:
Find the missing term in the pair of equivalent ratios.
_ : 24 = 15 : 5
Answer:
72 : 24 = 15 : 5
Write the equation of the line that passes through the points (7,5) and (-6,2). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
A jacket is on sale for $18 off the original price. This is a 30% discount. What is the original price of the jacket, in dollars?
Original price of jacket is $60
Discount based problem:Given that:
Amount of discount = $18
Percentage of discount = 30%
Find:
Original price of jacket
Computation:
Original price of jacket = 18[100 / 30]
Original price of jacket = 6[10]
Original price of jacket = $60
Find out more information about 'Discount'.
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For all x that are not equal to 0, x0 is equal to
Select one:
A. 0
B. 1
C. x
D. infinity
Choose from the terms below to complete each sentence.
annex
compatible numbers
dividend
divisor
product
quotient
5. In 25.83 4.2, 25.83 is the _____________.
6. In 42 2.1, 2.1 is the _____________.
7. The answer to a division problem is called the _____________.
8. The answer to a multiplication problem is called the _____________.
9. A new workout facility needs 925 rubber floor tiles. If the total cost for the rubber floor tiles is $5,550, how much does one floor tile cost
SHOW WORK ON NUMBER 9 FOR BRAINLEST
5 : Dividend
6 : Divisor
7 : Quotient
8 : Product
9 : 5550 Divided by 925 : 6
Hope this helps
choice equivalent to the expression below 7 3/4 / 1/4=
equivalent to which one 31/16 , 14.0, 21.0, 31.0, 33.0
Answer:
[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=31[/tex]
Step-by-step explanation:
Fractions
We are given the expression:
[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}[/tex]
We'll find an equivalent expression that results when simplifying the given fraction.
The numerator is a mixed fraction, which we'll convert into an improper fraction as follows:
[tex]7\frac{3}{4}=7+\frac{3}{4}=\frac{4*7+3}{4}=\frac{31}{4}[/tex]
Now it follows:
[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=\frac{\frac{31}{4}}{\frac{1}{4}}[/tex]
Instead of dividing fraction, we multiply by the reciprocal of the denominator:
[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=\frac{31}{4}\cdot \frac{4}{1}[/tex]
Simplifying:
[tex]\mathbf{\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=31}[/tex]
write the equation of the line parallel to the line below and passes through (-1,0)
parallel to the line with the points (0,3) and (1,0)
Answer:
y = -3x - 3
Step-by-step explanation:
Going from the point (0,3) to the point (1,0), we see that the rise (change in y) is -3 and the run (change in x) is 1. Thus, the slope of the new line is
m = rise/run = -3/1 = -3.
Using the coordinates of the given point (-1, 0), we'll find the equation of this line in point-slope form:
y - 0 = m(x + 1), or y = -3(x + 1), or (in slope-intercept form) y = -3x - 3
Last week, Gustavo got his bank statement in the mail. He was surprised to see a graph that showed that, although his balance was growing at a steady rate, the bank predicted that in five years his account balance would be only $600. "What is going on?" he wondered. "Why isnt my money growing the way I thought it would?" PLS. HURRY
It is most likely because he does not fully understand the manipulation techniques his Bank of America is utilizin
Jason collects baseball cards. He has 33 cards. He wants to put 4 cards on each page of his book. How many pages will he need to put all of his cards in the book.
Should you:
A. Ignore the remainder
B. Increase the quotient by 1
C. Remainder as the answer
In a logistic regression model, the predictor _________
a. is interval/ratio data.
b. must undergo a logarithmic transformation before undergoing logistic regression.
c. must be in the range of 0 to 1
d. represents ranked scores
e. must be a binary variable
Answer:
B. must undergo a logarithmic transformation before undergoing logistic regression.
Step-by-step explanation:
A logistic regression model allows us to establish a relationship between a binary outcome variable and a group of predictor variables. It models the logit-transformed probability as a linear relationship with the predictor variables.
Jaxon has two bins. The bins are shaped like cubes with dimensions shown. Write an algebraic expression that Jaxon can use to find the total volume, in cubic inches, of the two bins for any value x. Then find the total volume of bins when x=4. What is the Algebraic expressions when x DOES NOT equal 4?
Answer:
Part one is x^3+125
Part two is 189
Step-by-step explanation:
Find the 46th term 10,17,24
Answer:
325
Step-by-step explanation:
Notice you are adding 7 everytime.
So the sequence would be:
a(n) = 10 + 7n
n=0 gives a(0)=10, which is the first term.
so the 46th term has n=45.
a(45)=10 + 7*45=325
Answer:
325
Step-by-step explanation:
since the series have the same common difference(d) is known as arithmetic progression so 46th is obtained by 46th=1term+45d but d is obtainned by taking difference between 1st and 2nd term or 2nd and 3rd term and 1st term=10
You are given the following information about y and x.
y Dependent Variable x Independent Variable
70 2
65 4
78 5
95 6
The least squares estimate of b1 equals:_____
a. 5.83
b. -4.27
c. 11.24
Answer:
b0 = 5.83
b1 = 52.23
Step-by-step explanation:
Given the data:
X:
2
4
5
6
Y
70
65
78
95
General form of a linear regression equation :
y = b1x + b0
b1 = slope ; b0 = intercept
Using an online regression calculator, the regression equation obtained is :
y = 5.8286 + 52.2286x
Comparing the equation ;
b1 = 52.23
b0 = 5.83
Nelly the narwhal can swim 12 laps in 8 minutes how many minutes per lap is that?
Answer:
1.5 lpm
Step-by-step explanation:
12 laps divided by 8 minutes = 1.5 laps per minute
Answer:
1.5
Step-by-step explanation:
Nelly can swim 1.5 lap per minute.
Evaluate this exponential expression.
6.(4 + 2)2 - 32
Jamal has two bags of marbles. The first bag contains 5 blue marbles, and 3 green marbles. The second bag contains 4 yellow marbles, and 2 blue marbles. Jamal will randomly select 1 marble from each bag.
Answer:
probability of bag one 62.5% for blue marbles green- 37.5%
probability of bag 2 66.67% for yellow and for blue 33.33%
he will probably get a blue and yellow marble
:)
PLEASESEEEEEEE HELP WITH THIS TABLE
Answer:
A and B are correct
Step-by-step explanation:
It's asking what's true, so let me break this down for you.
If you look at the table, y has a row under the x row. Each of the boxes have numbers, and it's a so-called "pattern graph." A says, "The value of the function at x = 0 is y = 3." That means that the number 0 in the "x-row" has a 3 in the "y-row" (or below that number. That's all there is to it, and you just repeat this except different numbers, however... C and D aren't horizontal from each other so they are incorrect.
How to write 15/1000
Solve 257 + 682 = ________
Answer:
939
Step-by-step explanation:
Hope this helps!!!
What is the slope of a line perpendicular to the line y= - 2/3x + 1
The position of a particle moving along the x-axis is given by a twice-differentiable function x(t). If x(2) < 0, x'(2) < 0, and x''(2) <0, which of the following statements must be true about the particle at time t=2?
a. The particle is moving toward the origin at a decreasing speed.
b. The particle is moving toward the origin at an increasing speed.
c. The particle is moving away from the origin at a decreasing speed.
d. The particle is moving away from the origin at an increasing speed.
e. The particle is moving away from the origin at a constant speed.
Answer:
c cuz differential of position is velocity, velocity is negative so moving away, differential of velocity is acceleration, negative acc is decreasing velocity
HELP !!!!! ASAP 4 ENDGENUITY Let the graph of g be a translation 5 units to the right followed by a translation 7 units down of the graph of f(x) = ∣x∣. Write g(x).
A translation of [tex]h[/tex] units upwards and [tex]q[/tex] units to the right is represented by the transformation
[tex](x,y)\rightarrow(x-q,y-h)[/tex]
So, to translate 5 right and 7 down, we need
[tex](x,y)\rightarrow(x-5,y+7)[/tex]
Now we just need to plug x=x-5 and y=y+7 in our equation (remember f(x)=y):
[tex]y+7=|x-5|\\y=|x-5| - 7[/tex]
The answer is
[tex]\boxed{g(x) = |x-5|-7}[/tex]
David has $15 to spend at the gourmet candy store. He wants to buy gummy bears and jelly beans. Gummy bears are 5.25 per pound and jelly beans are 3.90 per pound. If David already has 1 3/4 pounds of jelly beans, how many pounds of gummy bears can he buy?
Answer:
1[tex]\frac{39}{70}[/tex] pounds
Step-by-step explanation:
To find the remaining amount of money available left to buy gummy bears, we need to find the amount of money already spent on jelly beans.
Amount of money spent on jelly beans = 1[tex]\frac{3}{4}[/tex] × 3.90
= 6.825
Amount of money left for gummy bears = 15-6.825
= 8.175
Pounds of gummy bears bought = 8.175 ÷ 5.25
= 1[tex]\frac{39}{70}[/tex] pounds
If David already has 7/4 pounds of jelly beans, then 1.55 pounds of gummy bears can he buy.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
To determine the remaining amount of money available left to buy gummy bears, we have to find the amount of money already spent on jelly beans.
Amount of money spent on jelly beans;
= 7/4 × 3.90
= 6.825
Amount of money left for gummy bears ;
= 15-6.825
= 8.175
Thus Pounds of gummy bears bought = 8.175 ÷ 5.25
= 1.55 pounds
Hence, If David already has 7/4 pounds of jelly beans, then 1.55 pounds of gummy bears can he buy.
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