Answers
Answer:
-1 for the first question
second one is 12
Related Questions
Earn points, answer both questions!
Answers
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
the perimeter is 194.6 units
20 points to whoever answers this right!!
Answers
352-
96
48
96
48
We will end up with 64
So divide that by 2 because there is 2 rectangles.
So then you’re left with an area of 32 for each rectangle!
Then you will do 42/4 (because one of the sides is 4) so you end up with 10.5
So then, that’s your missing side:
10.5 ft
Kelly started with 2 pennies in her penny jar. She puts 2 more pennies in her penny jar every day. How many pennies will she have on Day 10
Answers
Answer:
Starting with 2 pennies, Kelly adds 2 more pennies to her penny jar every day. To find out how many pennies she will have on Day 10, we can calculate the total number of pennies accumulated.
On Day 1, she has 2 pennies.
On Day 2, she adds 2 more pennies, bringing the total to 2 + 2 = 4 pennies.
On Day 3, she adds 2 more pennies, bringing the total to 4 + 2 = 6 pennies.
This pattern continues, with 2 additional pennies added each day.
We can summarize the pattern as follows:
Day 1: 2 pennies
Day 2: 4 pennies
Day 3: 6 pennies
Day 4: 8 pennies
Day 5: 10 pennies
Day 6: 12 pennies
Day 7: 14 pennies
Day 8: 16 pennies
Day 9: 18 pennies
Day 10: 20 pennies
Therefore, on Day 10, Kelly will have a total of 20 pennies in her penny jar.
Day 1: 2 + 2 = 4 pennies
Day 2: 4 + 2 = 6 pennies
Day 3: 6 + 2 = 8 pennies
Day 4: 8 + 2 = 10 pennies
Day 5: 10 + 2 = 12 pennies
Day 6: 12 + 2 = 14 pennies
Day 7: 14 + 2 = 16 pennies
Day 8: 16 + 2 = 18 pennies
Day 9: 18 + 2 = 20 pennies
Day 10: 20 + 2 = 22 pennies
Therefore, Kelly will have 22 pennies on Day 10.
One last question: Pls answer it.
Answers
Answer:
I think it'd be $975
Step-by-step explanation:
35 times 13 is 455 and 20 times 26 is 520 so then you add 455 and 520
will mark brainliest please help:/
Answers
Answer:
k=7/4
Step-by-step explanation:
7÷4=1.75
1.75 as a fraction is 7/4
A rectangular flag is 60 centimeters by 96 centimeters. What are the dimensions of a scale drawing of the flag using the scale 1:6?
Answers
Answer:The dimensions of the scale drawing of the flag are 10 cm by 16 cm.
Step-by-step explanation:
The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.
What is a scale factor?The ratio of the scale of an original thing to a new object that is a representation of it but of a different size is known as a scale factor (bigger or smaller).
Given:
The scale factor is 1/6.
A rectangular flag is 60 centimeters by 96 centimeters.
To find the dimension of new flag:
60 x 1/6 = 10 centimeters
96 x 1`/6 = 16 centimeters.
The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.
Therefore, flag's dimension are 10 centimeters and 16 centimeters.
To learn more about the scale factor;
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ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
Can some help me with
3x=3y and y=x-4
Answers
This is the only one I could do the other one doesn’t make sense
The clean-up hitter on a baseball team batted in 13 of the runs the team scored. The hitter batted in 3 runs. Select the equation that represents the number n of runs the team scored. Then solve the equation.
A 13n=3
C 3n=13
B n3=13
D 3n=9
Question 2
The team scored _______
runs
Please answer the second question, I will mark brainliest if it's correct!
Answers
Answer: The answer is D
Step-by-step explanation:
Hope this helps
Look at points C and D on the graph:
Coordinate grid shown from negative 6 to positive 6 in increments of 1 on both the axes. A line is drawn by connecting point C at 0, 2 and point D at 6, negative 4
What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.
3.46 units
8.49 units
12.00 units
72.00 units
Answers
Answer:
12.00
Step-by-step explanation:
i took the test
Find the slope of the graphed line please.
Answers
Answer: -1/2
Step-by-step explanation: Rise over run.
In a survey of a community, 60% of people liked summer season, 70% liked winter season and 15% liked none of the seasons.
a. Illustrate the given information in a venn diagram.
b. Find the percentage of the people liked both the seasons.
c. If 180 people liked summer season only, how many liked winter season only?
Please answer me
and pls don't answer anything wrong for getting points only .
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Answers
Answer:
Step-by-step explanation:
n(U)=100%
n(S)=70%
n(W)=15%
n(S union w compliment)=20%
n(s intersection W)=?
n(u)=n(s)+ n(w)+ n(s union w compliment)- n(s intersection w)
or 100%=70% +15%+ 20% - n( s intersection w)
or 100%= 95%- n(s intersection w)
or 100%-95%=n(s intersection w)
or 5%= n( s intersection w)
now;
n(only w)=n(w)- n(s intersection w)
=15%- 5%
=10%
10%of people only like winter season.
i think the question is to find people who only like winter season.
if not then ans is 15% according to question.
a) The illustration of the given information in a Venn diagram is attached.
b) The percentage of people who liked both seasons is 45%.
c) If 180 people liked the summer season only, proportionately, the number of people who liked the winter season only is 300.
How the Venn diagram is illustrated:The Venn diagram, which shows similarities and contrasts, can be illustrated based on the given percentages.
Percentages are one of the ways to depict proportions, which are the equation of two ratios.
The percentage of survey people who liked the summer season = 60%
The percentage of survey people who liked the winter season = 70%
The percentage of survey people who liked none of the seasons = 15%
The percentage of participants who liked one of the seasons = 85% (100% - 15%)
The total percentage of survey people who liked either summer or winter = 130% (60% + 70%)
b) The percentage of survey people who liked both seasons = 45% (130% - 85%)
The percentage that liked only summer = 15% (60% - 45%)
The percentage that liked only winter = 25% (70% - 45%)
c) 180 people liked summer only
180 = 15%
Proportionately, if 180 = 15% of the people, the total number of people = 1,200 (180/15%)
The number of people who liked winter season only = 300 (1,200 x 25%)
Learn more about Venn Diagram at https://brainly.com/question/28060706.
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Line A passes through the points (3,4) and (-1,2). Line B passes through the points (-12,0) and (-6,-4). At what point do the lines intersect?
Answers
Answer: -9 is what im geting sorry if not help
Step-by-step explanation:
What are the next three numbers in this pattern?
11, 22, 12, 23,...
A 13, 24, 15
B 13, 24, 14
C 13, 23, 14
D 32, 43, 33
Answers
Answer:
B
Step-by-step explanation:
because first it is 11, 12, after it is 13, and 14
: for 22, 23 and after 24
Answer:
B
Step-by-step explanation:
Given that the measure of angle ABC is 70 degrees find the measure of angle BED.
Answers
Answer:
110 degrees
Step-by-step explanation:
ABL + ABC = 180
BED + ABC = 180 ( BED = ABL )
BED = 180 - ABC = 180 - 70 = 110
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
Trend lines
Help will be greatly appreciated!
The manager of fast food restaurant collected data to study the relationship between the number of employees working registers and the amount of time customers waited in line to order. He made a scatter plot of the data and credited a trend line with the equation y= -70x+300, where y is the total amount of time waited in seconds and x is the number of employees working registers.
1. Did the scatter plot of data positive, negative, or no association? Explain your reasoning.
2. Maria went to the restaurant and waited 90 seconds to place her order. Use the trend line equation to predict how many employees were working.
3. Kiara went to the restaurant and waited 3.5 minutes. Use the trend line to predict how many employees are working.
4. Ashton walked into the restaurant and 4 employees are working registers. Use the trend line equation to predict how long he will wait to place his order.
Answers
Answer: the slope is 3 and the intercept is 0.
Step-by-step explanation:The trend line for the bivariate data shown in the scatter plot has the equation Y=3x
To determine the slope for a straight line (y=a*x+b)we take the two points that are shown and apply the following equation:
To determine the intercept we put the slope which we calculated into the equation for the point (2,6) and clear for b
steps to the answer of 1/3(n+6)=−10?
Answers
Answer: n=−36
Step-by-step explanation: When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
n+36
———— • 3 = 0 • 3
3
Now, on the left hand side, the 3 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
n+36 = 0
Solve : n+36 = 0
Subtract 36 from both sides of the equation :
n = -36
2. Subtract 2 from both sides
3. Multiply by 3 on both sides
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answers
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
2+3+5+9+17+22+31+39=128
128/8=16
What is the product?
−0.05⋅2412
Answers
Answer:
-1.225
Step-by-step explanation:
You basically multiply both numbers together.
The product of the given expression is -1.225
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that expression
−0.05 x 24 1 /2
We have;
−0.05 x 45/2
= -1.225
Hence, The product of the given expression is -1.225
Learn more about multiplications;
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Can anyone solve this?
Answers
Answer: A is the correct answer.
Step-by-step explanation: Option A states that more than 1/2 of Maria's monthly budget (or $1,000) is spent on rent. This is not correct, as only $900 is spent on rent, or about 45% of her monthly budget.
HEEELLPPPPP QUICKK!!!!!
Answers
Answer: 75%
Step-by-step explanation: most numbers seem to repeat so it might happen more often
Can some1 pls help me with this:
Answers
Answer:
your answer is none of these
Step-by-step explanation:
refer the attachment
gamsahamnida
Which of the following fractions represent 87.5%
d) None of this
Jotaro wondered, "How far is Egypt from Japan?"
Is this a statistical question?
Choose 1 answer:
(Choice A) Yes
(Choice B) No
Answers
A statistical question is a question that can be answered using data and statistical methods. It typically involves collecting, analyzing, and interpreting data in order to answer a research question or test a hypothesis.
In this case, Jotaro's question is simply a factual or geographical question that can be answered using a map or distance calculator, and does not require any statistical methods or data analysis. Therefore, the answer is (B) No, it is not a statistical question.
how write an equation a graph
Answers
Answer:
So what we need to do to write the equation is to know our slope or rate of change and to know our initial value or where the line is touching the y axis the y intercept.
There is standard form: Ax+By=C
Point-slope form: y-y1=m(x-x1)
And slope-intercept form: y=mx+b
Giving BRAINLIEST :D
20 Points
Given this equation;
5p + 3 = 15
Write a situation that this equation could help you solve and explain how each part of the equation relates to the situation you create.
Answers
Answer:
P = 2.4!!
Step-by-step explanation:
Situation: Lets say you have 5 cookies in a cookie tin. Your little sister/brother/pet takes 3 cookies and starts eating them. You take the left over cookies (2.4) and put them back in the tin. You are angry, and ask your sibling to replace your cookies, so they give you 2 and a few crumbs from their own cookie tin. Then your grandma comes over and hears about the "cookie stealing". she then gives you 3 cookies.
I really need help please explain how you got the answer please.
Answers
Answer:
d
Step-by-step explanation:
i hope this helped
Sula designs greeting cards for her friends. Each friend has a 30% chance to get a musical greeting card. Design a simulation that can be used to estimate the probability that a friend will receive a musical greeting card.
Answers
Here's a simple Python code that simulates the process:
```python
import random
num_friends = 1000 # the number of friends
num_musical_cards = 0 # the number of friends who received musical cards
# simulate the card distribution for each friend
for friend in range(num_friends):
if random.random() < 0.3:
num_musical_cards += 1
# calculate the probability of a friend receiving a musical card
prob = num_musical_cards / num_friends
print("Probability of a friend receiving a musical card:", prob)
```
In this simulation, we create a loop that simulates the card distribution for each friend. We randomly assign a musical card to each friend with a 30% chance. Then, we calculate the probability of a friend receiving a musical card by dividing the number of friends who received musical cards by the total number of friends.
You can adjust the `num_friends` and `random.random() < 0.3` parameters to match your specific scenario.
I’m feeling dum but it said it was wrong when I checked for answer
Answers
Answer:
LOLllll
Step-by-step explanation:
A quadrilateral that has its opposite sides equal and its angles, not a 90 is called:
a. deltoid
b. parallelogram
c. rectangle
d. square
e. trapezoid
Answers
EXPLANATION: It is saying that the angles are not 90 degrees, while all the options angles would be 90 except the parallelogram because it is a slanted rectangle/square.