Hypatia has read 4.4 CHAPTERS out of her book.
However, without (at least) an estimated guess of the amount of pages per chapter it can't be known how many pages that Hypatia has read.
----------------------------------------------------------------------------------------------------------------Hope you get this right.
<3
Miri
Harold gets paid at home for doing extra chores. Last week, he did 2 loads of laundry and 3 loads of dishes, and his parents paid him $17. The week before, he finished 5 loads of laundry and 10 loads of dishes, earning a total of $50.
Write a system of equations that models the above situation.
Answer:
2x+3y=17
5x+10y=50
Tema: Máximo común divisor (MCD)
A. Halla los divisores de cada número.
1) 36
2) 24
3) 63
4) 72
Answer:
No hablo mucho español pero creo que estás buscando el mayor factor común? Seis se divide en 1, 2 y 4, pero no en 3. Si la pregunta está preguntando cuál no es divisible, entonces la respuesta es 3. Espero que ayude . . .
Consider the function f shown. Identify the intervals on which the function appears to be decreasing.
A)
X<-1
B)
x < 0
-1 < x < 1
D)
X>0
E)
X>1
Answer: A.)X< -1 & E.)X>1
Step-by-step explanation:I got this question right on the assignment.
Answer:
x < -1 and x > 1
Step-by-step explanation:
The function is decreasing where the slope is negative.
a parallelogram has an area of 28 square feet and a height of 4 feet what is its base.
please help I need it fast
Answer:
28/4=7 feet
Step-by-step explanation:
Find the value of tan(B)
please help quickly
Answer:
it is 4/3
Step-by-step explanation:
because tan(B) = opposite/adjacent
please answer???????!plz ans plz ans
**Solve each problem below. Be sure to write an equation, solve the problem, and answer
the question in a complete sentence. (3 points each)
4. Kelsey made a pitcher of lemonade. She drank 1/6 of the pitcher for lunch and 2/3 of the
pitcher for dinner. How much of the pitcher of lemonade did Kelsey drink altogether?
Equation:
Answer:
Sentence:
5. Karen had 4 % yards of fabric. She used 3 1/2 yards for a skirt. How much fabric was left?
Answer:
hyee
Step-by-step explanation:
hope this helps :)
HELP PLEASE!!!!!!!!!!!
Answer:
36 ft by 32 ft
Step-by-step explanation:
36 by 32 = 9 by 8
Answer:
36 ft by 32 ft
Step-by-step explanation:
Because if divided by 4:
36/4= 9
32/4 8
Creating, 9:8
Drag each tile to the correct box. Determine the type of risk each investment is likely to incur.
Help if you a real one! C”mon pls click on me!!
Answer:
D. [tex]\frac{AB}{VW}[/tex] = [tex]\frac{CD}{XY}[/tex]
Step-by-step explanation:
You have to make sure that the proportions of both figures are matched correctly. These are the pairings:
AB is like VW but bigger.
CB is like XW but bigger.
AE is like VZ but bigger.
CD is like XY but bigger.
ED is like ZY but bigger.
Thus, the only correct comparison would have been [tex]\frac{AB}{VW}[/tex] = [tex]\frac{CD}{XY}[/tex]
Which statements are true?Select all that apply.
1/4>-1/4
1/4<-1/4
-1/4>1/4
-1/4<1/4
-1/4 = 1/4
hurry plsss
Answer:
The first and fourth are true.
Step-by-step explanation:
1/4>-1/4 This is true
1/4<-1/4 This is false
-1/4>1/4 This is false
-1/4<1/4 This is true
-1/4 = 1/4 This is false
Any positive number is always greater than any negative number. Similarly, any negative number is always less than any positive number.
Rosa bought a storage container in the shape of a cube to store clothes. The storage container has a volume of 950 cubic inches. What is the length of one side of the storage container? Estimate the length to the nearest integer.
Answer:
10inStep-by-step explanation:
The volume of a cube is expressed as;
V = L³
L is the length of one side of the cube
Given
V = 950in³
Required
Length of one side of the cube
Substitute the given parameters into the formula and get L as shown;
V = 950in³
950 = L³
Take the cube root of both sides
∛950 = ∛L³
∛950 = L
L = ∛950
L = 9.83
Hence the length of one side to nearest integer is 10 inches
Twenty-five percent of the customers entering a grocery store between 5 P.M. and 7 P.M. use an express checkout. Consider five randomly selected customers, and let x denote the number among the five who use the express checkout. Find the probability that 2 of the customers use the express checkout.
Answer:
The required probability = 0.2637
Step-by-step explanation:
Let X represents the no of customers that uses the express checkout.
[tex]X \sim Binomial (n =5, p= 0.25)[/tex]
The probability mass function is given by:
[tex]P(X =x) = \dfrac{5!}{x!(5-x)!}(0.25)^x (1-0.25)^{5-x} \ \ ; for \ x =0,1,2,3,4,5[/tex]
To find:
[tex]P(X =2) = \dfrac{5!}{2!(5-2)!}(0.25)^2 (1-0.25)^{5-2} \ \[/tex]
[tex]P(X =2) = \dfrac{5!}{2!(3)!}(0.25)^2 (0.75)^{3} \ \[/tex]
[tex]P(X =2) = \dfrac{5\times 4 \times 3!}{2!(3)!}(0.25)^2 (0.75)^{3}[/tex]
[tex]P(X =2) = \dfrac{20}{2!}(0.25)^2 (0.75)^{3}[/tex]
P(X = 2) = 0.2637
Thus, the required probability = 0.2637
19 points please hurry
Jackson surveyed customers as they left a pet store on the amount of money, in dollars, they spent on their pet that day. His data set had a first qurtile of 12 a medium of 23 and third qurilte of 45. According to Jacksons data which statement is true?
About 50% of the customers spent more than 12 dollars on their pets
About 50% of the customers spent more than 23 dollars on their pets
About 50% of the customers spent between 12 and 15 dollars on their pets
About 50% of the customers spent less than 45 dollars on their pets
Answer:
i think the answer is b give me brainliest please
Step-by-step explanation:
Brianna answers 5 questions for each chapter of a book she reads in English class.
Write an equation to represent the total number of questions, q,Brianna answers based on the number of chapters, C,
in the book she reads.
Enter your equation in the box.
Answer:
q=5c
Step-by-step explanation:
q is the total number of questions, so the other numbers/variables must be multiplied together to equal q.
c is the number of chapters read, so that must be multiplied by 5 (questions per chapter) in order to equal q.
GIVEING BRAINLIST Which of the following is a true statement?
Answer:
C.
Step-by-step explanation:
the one u had highlighted
In ΔWXY, w = 130 inches, y = 130 inches and ∠Y=125°. Find all possible values of ∠W, to the nearest degree.
Answer:
No Possible Triangles
Step-by-step explanation:
бу — 7 = 7
3х — 8y = — 31
Answer:
I hope this helps!!!!!
Answer:
creo que es X= 13 , Y= -1
Step-by-step explanation:
3*(6y-7)-8y=-31
18y-21-8y=-31
10y=-10
y=(-1)
6*-1-7= x ----> X=13
g(x) = -5x + 2. need help fr
Answer:
g= −5x+2/x
x = 2/g+5
Step-by-step explanation:
What is the range of the graph? Plsss help this is timed!!
Answer:
Its the first one
Step-by-step explanation:
Please help! I’ll do anything I’ll give u brainly!
Answer:
y>0.5
Step-by-step explanation:
Rearrange the equation so "y" is on the left and everything else on the right.
Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>
Shade above the line for a "greater than" (y> or y≥)
or below the line for a "less than" (y< or y≤).
y+x>1
-y -y
x>1-y
2x+y<3
-y -y
2x<3-y
divide by 2
x<1.5-y/2
1.5-y/2>1-y
-1.5+y -1.5+y
y>0.5
Market research indicates that a new product has the potential to make the company an additional $1.6 million, with a standard deviation of $2.5 million. If these estimates were based on a sample of 12 customers from a normally distributed data set, what would be the 95% confidence interval
Answer:
(0.01, 3.19)
Step-by-step explanation:
Given that :
Mean (m) = 1.6 million
Standard deviation (s) = 2.5 million
α = 0.05
Sample size (n) = 12
Confidence interval :
m ± t(α, df = n - 1) * standard error
Standard Error = s/√n = 2.5 / √12 = 0.7216878
t0.05,11 = 2.200985 (t value calculator)
Hence,
1.6 ± 2.200985(0.7216878)
Lower bound /
1.6 - 2.200985(0.7216878) = 0.011575977517
Upper bound:
1.6 + 2.200985(0.7216878) = 3.188424022483
(0.01, 3.19)
plz do in based of angle and side
Answer:
(I)isosceles triangle
(ii)scalene triangle,right angle triangle
(iii)scalene triangle,right angle triangle
(iv)Equilateral triangle
Find the sum of the interior angle measures of the polygon
A ratio of shirts to belts in a persons closet is 3:2 if there are 24 shirts in the closet how many belts are in the closet?
Answer: there are 16 belts.
Step-by-step explanation: because
PLEASE SOMEONE HELP ME I NEED HELP WITH THIS QUESTION
Answer:
54%
Step-by-step explanation:
Divide 4943/9014 and multiply by 100 to find percentages.
Monique swims 40 laps in 20 minutes. Which ratio shows the number of laps per minute she can swim?
Answer:
The answer is 2:1
Step-by-step explanation:
Hope that helps. :)
Can you mark me brainliest
A local little league has a total of 65 players, of whom 40% are right-handed. How many
right-handed players are there?
Answer:
26
Step-by-step explanation:
convert 40% to 0.40
65 * 0.40 = 26
on a map with a scale 1: 25000,the area of a lake is 33.6 square centimeters. calculate the actual area of the lake, giving your answer in square kilometers
Given :
On a map with a scale 1: 25000 .
The area of a lake is 33.6 square centimeters.
To Find :
The actual area of the lake.
Solution :
Let, actual area of lake is A.
So,
[tex]\dfrac{33.6}{A}=\dfrac{1}{25000}\\\\A = 840000\ cm^2[/tex]
We know , [tex]1 \ cm^2 = 10^{-10}\ km^2[/tex]
Area in km² is :
[tex]A = 840000\times 10^{-10}\ km^2\\\\A = 8.4 \times 10^{-5}\ km^2[/tex]
Hence, this is the required solution.
Evaleena's dogs weighs 40 lbs. How many ounces does Evaleena's dog weigh?
ounces
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