Answer:
The equation that shows the total number of shoes and soxes he bought is x+y=5.
Step-by-step explanation:
Given that statement says that Andy bought total of 5 pairs of shoes and soxes this means that the equation would indicate that the sum of the number of pairs of shoes plus the number of pairs of soxes is equal to 5, which can be expressed as:
x+y=5
The other answers are not right because the numbers of pairs of shoes and soxes are multiplied by another number and the statement indicates that the pairs of shoes and soxes is equal to 5.
find factors for6v^2+66v+60
Answer:
6 ( v + 1 ) ( v + 10 )
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.)
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
Anyone know the answer?? I’ve asked so many times but nobody seems to explain how to get it and just gives the letter so please explain!! I’ll give brainliest (:
Answer:
14.
The formula is 2(x-6)+2x=44
Which value is a solution to the inequality x < 4?
A. 3
B. 6
C. 5
D. 4.5
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
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
10 rubber stamps cost $10.30.
Which equation would help determine the cost of 2 rubber stamps?
Choose 1 answer:
£75 in the ratio 8:7
please help
Answer:
8: $40
7:$35
Step-by-step explanation:
8+7=15
75/15=5
5x8=40
5x7=35
Mark me as brainliest.
Slope -7 and y-intercept (0,9)
Answer:
y = -7x + 9
Step-by-step explanation:
ITS BASICALLY WHO DID IT RIGHT GUYS, JUST PUT THE PEOPLES NAMES.
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
help me please ,
if a = 5, what is a +6?
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
Write each multiplecation setence as an aditon sentence
5X5=25
6X2=12
Step-by-step explanation:
5+5+5+5+5
6+6
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
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
What is the distance between point A and point B on the coordinate plane?
HELP PLSS
Answer:
3
Step-by-step explanation:
If you count the units its three units away from each other.
What would make this problem no solutions? fill in the blank.
3(3x+2)=9x+ ____
9
2
6
8
12
17
Answer:
6
Step-by-step explanation:
the answer is six
I hope it helps
What is the perimeter and area of the composite figure?
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
Please help! (simple question)
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
please help me :))))))
Answer:
C. 16/41
Because there are 9 blue and 7 Green.
Please help with this math question'
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
HELP PLEASE ASAP !!!!!!!!!!!!!!!!!!!
Answer:
I think not to sure how I got the answer 134.
What is the area of the base
48
45
30
24
Answer:
24
Step-by-step explanation:
someone help me please! with questions 1-4 , geometry is not my strong suit
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
Pls help now. -2/5 -4/5 + -9/10 =
Answer:
the answer to - 2/5 -4/5 + - 9/10 is -2.1
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
Answer "v = 1.2s"
Step-by-step explanation: because 1.2 is 1*1.2, 2.4 is 2*1.2 and so on..
w
The table below lists the means and standard deviations for 5th graders in the district and for the norm group for
student performance in four different subjects. According to the table, the performance of the 5th graders in the
district is more variable than that of the norm group in which subject(s)?
ed
ati
n
100
Sc
Geography English Spelling Science
Mean of all 5th graders in District (150 students) 75
125 90
SD of these 5th graders
12
10 12 20
Mean of the Norm Group
85
100 120 90
SD of the Nom Group
10
10 15 15
ww
sti
20
ker
ndo
ted
Geography, Spelling, and Science
Geography and Spelling
Geography and Science
Spelling only
Science only
Geography only
lccr
Sa
le au
isid
Answer:
Can you please format this? it's hard to understand right now
Answer this correctly and explain your answer I’ll give you brainalist + 10 points
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
please help sarie this is the rest of the questions and i need help
Well what's the question? I got a buncha graphs and no question!
Find x. Round your answer to the nearest tenth of a degree.
9
6
X
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
B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102
Answer:
b
Step-by-step explanation: took test
Find the area of the shape shown below.
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
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.
Answer:
3.4
Step-by-step explanation:
Answer:3.4
Step-by-step explanation:
Clicked see solution