Answers
Answer:
32
Step-by-step explanation:
Related Questions
Jason owns a party supply store.
He sells balloons for $0.50 each and party hats for $1.25 each.
Jason buys each balloon for $0.10 and each party hat for $0.20.
Which expression represents how much money Jason gains from selling n balloons
and h party hats?
А
0.40n + 1.05h
B
0.60n + 1.45h
С
1.75nh
D
1.45h - 0.60n
Answers
Answer:
A.
Step-by-step explanation:
Balloons sell for $.50 - $.10 (Jason’s cost)= $.40 profit
Party hats sell for $1.25 - $.20 (Jason’s cost) = $1.05 profit.
Therefore, A. 0.40n + 1.05h is the correct answer
7.1.13 Question Help Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=992 and x = 570 who said 'yes." Use a 99% confidence level. B Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.)
Answers
Answer:
The Point estimate of the Population proportion E = 0.039≅0.04
Step-by-step explanation:
Step(i):-
Given that the sample size 'n' = 992
and x = 570
The Population proportion
[tex]p = \frac{x}{n} = \frac{570}{992} = 0.5745[/tex]
Step(ii):-
The point estimate of the Population proportion is determined by
[tex]E = 2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }[/tex]
E = 0.039≅0.04
Final answer:-
The point estimate of the Population proportion E = 0.039≅0.04
Pls help now. -2/5 -4/5 + -9/10 =
Answers
Answer:
the answer to - 2/5 -4/5 + - 9/10 is -2.1
someone help me please! with questions 1-4 , geometry is not my strong suit
Answers
Answer:
for the first 2 neither one is a polygon because a polygon has straight sides and is closed connections were the first shape has an open connection and the second shape has a curved line. for question i believe is 48 and question 4 is 145.
explanation.
for the last 2 problems their total equal 360 so you just add up all the side then subtract the number you got by 360 and that's your answer. ex.) 120 +130+ 62=312. 360-312=48
Please help with this math question'
Answers
Answer:
~1.93 seconds
Step-by-step explanation:
Set hight to 0:
0 = -16t^2 + 4t + 52
Rearrange:
16t^2 - 4t - 52
Solve using the quadratic formula: (Only use the positive result)
t = (1 + √209)/8
t ≈ 1.9321
What is the area of the base
48
45
30
24
Answers
Answer:
24
Step-by-step explanation:
Slope -7 and y-intercept (0,9)
Answers
Answer:
y = -7x + 9
Step-by-step explanation:
please help me :))))))
Answers
Answer:
C. 16/41
Because there are 9 blue and 7 Green.
Which value is a solution to the inequality x < 4?
A. 3
B. 6
C. 5
D. 4.5
Answers
Explanation:
-24 > -6(x - 0.5)
-24 > -6x + 3
6x > 3 + 24
6x > 27
x > 27/6
x > 4.5
Hope this helps :)
What is the typical age of people shown in the frequency table?
Age Tallies Frequency
9 ll 2
10 llllllllllll 15
11 llll lll 8
12 ll 2
9
10
12
11
Answers
Answer:
Step-by-step explanation:
Answer:
I think the answer is ten but I don't know
Step-by-step explanation: from what I'm seeing, there aare more 10 yryes than any other age. Also meaning that ten is the typical age
Pls help I’ll brainlest ASAP
Answers
Answer: A
Step by step explanation:
Answer:
A. 100+25x= 700
Step-by-step explanation:
since he saves $25 per month you have to divide 700 and 25 and you get 28
if You aren’t sure Its right then multiply 25 and 28 and you get 700
Christina built a small hot air balloon and recorded the distance it traveler (v) during the first 4 seconds after starting (s)
Which of the following equations representd the relationship between the distance traveled and the elpsed time?
A: v=1.2s
B: s=1.2v
C:v=1.2+s
D:s=1.2+v
Table is attatched
Answers
Answer "v = 1.2s"
Step-by-step explanation: because 1.2 is 1*1.2, 2.4 is 2*1.2 and so on..
help me please ,
if a = 5, what is a +6?
Answers
Answer:
B.11 correct
Step-by-step explanation:
a=5
a+6
5+6=11
11 is the correct answer so B.11 is correct
Answer:
11
Step-by-step explanation:
If a=5 and there is a+6 you need to plug in the 5 from the a=5 in the equation a+6 to get 5+6 which equals 11 :D
In ΔUVW, the measure of ∠W=90°, the measure of ∠U=61°, and VW = 3 feet. Find the length of UV to the nearest tenth of a foot.
Answers
Answer:
3.4
Step-by-step explanation:
Answer:3.4
Step-by-step explanation:
Clicked see solution
Please help! (simple question)
Answers
Answer:
C. 15
Step-by-step explanation:
3 is 3/5 of 5
so x-6 should be 3/5 of x?
-6 would be 5/5 - 2/5
2/5 = 6
1/5 = 3
5/5 = x = 15
find factors for6v^2+66v+60
Answers
Answer:
6 ( v + 1 ) ( v + 10 )
Restaurants often slip takeout menus under Rosa's apartment door. So far, Rosa has collected 15 menus, including 5 for Indian food. Considering this data, how many of the next 18 menus slipped under Rosa's door should you expect to be from Indian restaurants?
Answers
Answer:
https://e-eduanswers.com/mathematics/question21901004
Step-by-step explanation:
the answer is in that website
10 rubber stamps cost $10.30.
Which equation would help determine the cost of 2 rubber stamps?
Choose 1 answer:
Answers
Order the set of numbers from LEAST to GREATEST.
5.72 × 103, 8.12 × 102, 6.1 × 103, 9.11 × 102
A) 5.72 × 103, 6.1 × 103, 9.11 × 102, 8.12 × 102
B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102
C) 8.12 × 102, 9.11 × 102, 5.72 × 103, 6.1 × 103
D) 9.11 × 102, 8.12 × 102, 5.72 × 103, 6.1 × 103
Answers
B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102
Answer:
b
Step-by-step explanation: took test
please help sarie this is the rest of the questions and i need help
Answers
Well what's the question? I got a buncha graphs and no question!
ITS BASICALLY WHO DID IT RIGHT GUYS, JUST PUT THE PEOPLES NAMES.
Answers
Answer:
marcus
Lilian
Pamela
Step-by-step explanation:
simplefy the expresion wich will equal 58
Answer:
1) Marcus 2) Lillian 3) Pablo
Step-by-step explanation:
For these type of expressions you have to use "PEMDAS"
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(IT ALWAYS HAS TO GO FROM LEFT TO RIGHT)
1) Marcus Why Marcus?
Because, Melanie added instead of dividing first.
Melanie: Marcus:
8 x 7 + 14 / 7 8 x 7 + 14 / 7
56 + 14 / 7 56 + 14 / 7
70 / 7 56 + 2 <---
10 58
2) Lillian Why Lillian?
Because, Landon Multiplied instead of dividing.
Lillian: Landon:
50 / ([tex]5^{2}[/tex] - 15) x 5 50 / ([tex]5^{2}[/tex] - 15) x 5
50 / (10) - 5 50 / (10) - 5
5 x 5 50 / 50 <---
25 1
3) Pablo Why Pablo?
Because, Pamela didn't follow the L --> R- (Left to Right) -Rule.
Pablo: Pamela:
(12 + [tex]2^{2}[/tex]) / 4 x 5 (12 + [tex]2^{2}[/tex]) / 4 x 5
([tex]14^{2}[/tex]) / 4 x 5 (12 + 4) / 4 x 5 <---
196 / 4 x 5 16 / 4 x 5
49 x 5 4 x 5
245 20
Answer this correctly and explain your answer I’ll give you brainalist + 10 points
Answers
Answer: A
Step-by-step explanation:
In a triangle, any two sides, when added up need to be greater the last side
9 + 16 > 20
9 + 20 > 16
16 + 20 > 9
HELP PLEASE ASAP !!!!!!!!!!!!!!!!!!!
Answers
Answer:
I think not to sure how I got the answer 134.
Find the area of the shape shown below.
Answers
Answer:
42
Step-by-step explanation:
Because of its shape I would imagine another flipped so it makes a square then solve for the square the divide.
7 x 12 =84
84÷2=42
What is the perimeter and area of the composite figure?
Answers
Step-by-step explanation:
▪AB = AC - EF
= 13 cm - 7 cm
= 6 cm
▪BD = CF - DE
= 16 - 8 cm
= 8 cm
BC = EF
perimeter = CF + EF + DE + AD + AB + BC
= 16 + 7 + 8 + 10 + 6 + 7
= 54 cm
Area of triangles = 1/2 × AB × BD
= 1/2 × 6 × 8
= 48/2
= 24 cm²
Area of rectangle = CF × EF
= 16 × 7
= 112 cm²
the total area = 24 + 112
= 136 cm²
#CMIIW
What would make this problem no solutions? fill in the blank.
3(3x+2)=9x+ ____
9
2
6
8
12
17
Answers
Answer:
6
Step-by-step explanation:
the answer is six
I hope it helps
1O POINTS PLS ANSWER AND ILL GIVE BRAINLIEST
Answers
64
Step-by-step explanation:
total angle is 360 so
360-180-90-26=x
x=64
What is the distance between point A and point B on the coordinate plane?
HELP PLSS
Answers
Answer:
3
Step-by-step explanation:
If you count the units its three units away from each other.
£75 in the ratio 8:7
please help
Answers
Answer:
8: $40
7:$35
Step-by-step explanation:
8+7=15
75/15=5
5x8=40
5x7=35
Mark me as brainliest.
Write each multiplecation setence as an aditon sentence
5X5=25
6X2=12
Answers
6 + 6 = 12
Hope this helps :)
Step-by-step explanation:
5+5+5+5+5
6+6
hope this helps