Answer:
1 and 2/8 yards of material used
Step-by-step explanation:
How does a graph show a proportional relationship? (ez 50 points)
Answer:
~Y/n here~ I believe the answer will be that if the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate.
(Hope this helps!)
Day 5
Now, in this part, your knowledge will be tested again. To assess
your understanding of our lesson for this week, answer the following
tasks: Learning Task 7: Identify and describe the triangles according
to their sides
and angles.
Triangles
Sides
Angles
1.
2.
3.
4.
5.
In this part
we can measure our learnings in identifying and describing
Answer:
1. 3, 3
2 3, 3
3 3, 2
4 3, 3
5 3, 3
You estimate that there are 52 marbles in a jar. The actual amount is 88 marbles. Find the percent error. Round to the nearest
tenth of a percent if necessary.
Answer:
40.9%
Step-by-step explanation:
What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the given point?
Answer:
answer is D
Step-by-step explanation:
y + 1 = 3(x + 1)
help me thank u alot <333
Answer:
N~U
P~V
Q~S
R~T
(im confused on the second picture, give me time to figure it out)
Step-by-step explanation:
I need help with rates ratios and properties.
Answer: 13:15
26:30
39:45
52:60
Step-by-step explanation:
Answer:
26 : 30
52 : 60
65 : 75
Step-by-step explanation:
15 x 2 = 30
13 x 2 = 26
26 : 30
15 x 4 = 60
13 x 4 = 52
52 : 60
15 x 5 = 75
13 x 5 = 65
65 : 75
Hvae an amazing day!
PLEASE RATE!!
Write an equation to represent the diagram on the left.
Answer:
3n + 10 = 28
Step-by-step explanation:
3n + 10 = 28
-10 -10
3n = 18
÷3 ÷3
n = 6
I hope this helps!
Answer:
3n = 18
Step-by-step explanation:
3n = 28-10
3n = 18
If u simplify this further you will get n value as 6
Write each expression as a difference.
1. 7+3
2. a+5
3. a+b
Step-by-step explanation:
I’ll assume that difference means “subtraction”
If that’s the case then you just make everything -(-)
a) 7 - (-3)
b) a - (-5)
c) a - (-b)
(12.4×10
−4+4
.(1.5×10
4
)
Answer:
answer is 18096.
Step-by-step explanation:
12,4×10=124
124-(4+4)=124-8=116
(1,5×104)=156
116×156=18096
In the diagram, what is the value of x?
Answer:
i believe its C
Answer:
D
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Judy uses 9.7 pints of blue paint and white paint to paint her bedroom walls.3/5
of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?
Answer:
3.88 Pints
Step-by-step explanation:
First we need to find the amount of blue paint that was used. We can do that by multiplying 9.7 by 0.60 since that is 3/5 in decimal form
[tex]9.7*0.60=5.82[/tex]
Now we know how much blue paint was used, now we just need to find how much white paint was used. We can do that by subtracting our amount of blue paint from the total amount of paint used
[tex]9.7-5.82=3.88[/tex]
thus, 3.88 is the amount of white paint used
Which of these statements does the graph show? Check all that apply.
the first one and the last one.
Liliana and Marcus are playing a word game. Liliana spells a word incorrectly and loses 18 points. Then Marcus spells a word correctly and has the opposite score. Which is the correct way to represent “the opposite of Liliana’s score is equal to Marcus’s score”?
Negative 18 = 18
Negative (negative 18) = negative 18
Negative (18) = negative 18
Answer:
Well if Liliana loses 18 points and Marcus get the correct one and gains 18 points
Step-by-step explanation:
So basically it's going to be negative because its saying what is the opposite of Liliana's core but in reverse order
12 people are watching the otters at the zoo. 7 people are watching the giraffes. How many more people are watching the otters?
Answer:
[tex]\displaystyle 5[/tex]
Explanation:
All you do is deduct the people watching giraffes from the total number of people at the zoo:
[tex]\displaystyle \boxed{5} = -7 + 12[/tex]
I am joyous to assist you at any time.
5 people’s are watching the otters …
Problem:12 people are watching the otters at the zoo. 7 people are watching the giraffes. How many more people are watching the otters ?
To find:How many more people are watching the otters ?
Let’s find: ( step-by-step explanation ):As question says ,→ At the zoo, 12 people are watching the otters & 7 people are watching the giraffes...
• So , you have to find how many people’s are watching otters more than the giraffes...
→ Then use , Subtraction to find How many more people are watching the otters..
So ,[tex]12 - 7 = 5[/tex]
• Therefore , 5 people’s are more peoples are watching the otters than the giraffes….
Hope this helps you... :)1- The radius of a circle is equal to 12 cm. Find the length of the longest chord of the circle ?
2- Name the polygon whose perimeter is 35 cm and length of its side is 7 cm.
Please help me in this asp i need all the steps
Answer:
1. Longest chord is the diameter. Then answer is diameter is 12 and the radius is 6 CM.
!!50 POINTS!!
Answer quick as possible!
Answer:
i think its c
Step-by-step explanation:
What is the answer for this question?
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I just took an assignment on this
the sum of 4.5 and a number K is 26.2
Answer:
Your answer should be K=21.7
You can find this by subtracting 26.2-4.5
I spent $370 for a membership. It cost $50 to join and $20 a month. Write and Solve an equation for how many months I went?
Answer:
here
Step-by-step explanation:
use Gauth Math
source given:
$370 for a membership
cost to join: $50
370 - 50 = 320
Now, 20 a month
A month comprises of 4 weeks
A year comprises of 12 months
so,
12 X 20 = 240
320 - 240 = $120
remaining, $120
20 = 1 month
120 = 6 months
18 months???
I am not sure if this is correct, but hope it helps.
Directions: Each of the following sets are similar real-life situations. Solve these problems accurately using the appropriate combinatorics.
1. You are tasked to take pictures of Dan, Ben, Yla, Jun, and May taking three of them at a time. How many possible ways can you photograph them completely?
2. You are tasked to choose three of your classmates from Dan, Ben, Yla, Jun, and May to be your group mates. How many possible groups will you have?
please my Question}:‑)
[1] 60 possible ways
There are 5 people with 3 "spots."
We can use the following formula to solve for the possible ways that they could be photographed. This calls for a "permutation."
-> n is the total number of people, 5
-> r is the sample, 3, we are taking a picture of at a time
n! / (n−r)!
5! / (5−3)!
5! / (2)!
120 / 2
60
[2] 10 different groups
There are 5 people with 3 "spots."
We can use the following formula to solve for the possible combinations your group mates could end up being. This calls for a "combination."
-> n is the total number of people, 5
-> r is the sample, 3, we are taking 3 people to be a part of our group at a time
n! / (r!(n−r)!)
5! / (3!(5−3)!)
5! / (3!(2)!)
5! / (3!(2)!)
120 / 12
10
What is the slope of the line on the graph?
The slope is equal to [tex]\frac{y2-y1}{x2-x1}[/tex]
That means we need two points --> (0, 4) and (6,2)
Now let us plug it into our equation: [tex]\frac{2-4}{6-0} =\frac{-2}{6} =-\frac{1}{3}[/tex]
Thus the slope is -1/3
Hope that helps!
Need help solving this problem
Answer:
Step-by-step explanation:
q is TFTF
~q use negation, not q so is the opposite of q : FTFT
p↔~q use biconditional ,and will be True only is both statements are T or both are F
p values are TTFF ↔~q values are FTFT : FTTF
(p↔~q )∧~q use conjunction, that is True only if both statements are T
(p↔~q ) values are FTTF ∧~q values are FTFT : FTFF
(p↔~q )∧~q → p use a conditional statement, where only True False will give a F
(p↔~q )∧~q values are FTFF → p values are TTFF : TTTT
Brody has a collection of 300 basketball and baseball trading cards. He has 180 baseball cards.
Answer:
The answer is 300 - 180= k
Step-by-step explanation:
Hope that helps!
(50 POINTS)
The first 9 positive odd integers are placed in the following 3 by 3 grid in such a way that the sum of the numbers in each row, column, and main diagonal is the same. Four of the numbers are shown and the other five numbers are represented by the letters A, B, C, D, and E.
Determine the values of A, B, C, D, and E.
Answer:
As stated in the question, the 9 numbers in the boxes are 1,3,5,7,9,11,13,15,17. Now, I have to find clues to see how to figure out each number.
First clue: Looking at the first row and the right column, they both have the letter B in it, but the first row also has A. Since they both have B, A+1=13+3. Simplified, A = 15. So, I have figured out the first value.
Second Clue: I can see that B,C, and D all have a relationship. Because for B, the rows and columns add up to 16 only, but for C, the middle row adds up to 18. Therefore, the value of B must be 2 more than C. For the leftmost column, I can see that the other two numbers would add to 20, and middle row would only add up to 18. This shows that C is 2 more than D.
Using this information, I can find all their values since I know the 9 numbers that are supposed to be in each box. To figure out their values, I have to find three consecutive odd numbers.
The only numbers I have left are 7,9,11, and 17.
Now I know that D=7, C=9, and B=11.
All that is left is the number 17, and the letter E.
E=17.
According to the question, I have to find the value of A+E.
Since A=15, and E=17, 15+17=32.
The value of A+E=32.
In the diagram, △TPR ∼ △XPZ. Find the length of the altitude PY.
Given that △TPR and △XPZ are similar triangles, the length of the altitude PY is: 24.
What are Similar Triangles?Similar triangles have corresponding sides that have the same ratio, i.e. their sides are proportional.
To find PY, we need to know PZ.
Since △TPR ∼ △XPZ, therefore:
TR/XZ = TP/PZ
Substitute
10/20 = 13/PZ
PZ = (13 × 20)/10
PZ = 26
Find PY using Pythagorean theorem:
PY = √(PZ² - YZ²)
PY = √(26² - 10²)
PY = 24
Therefore, given that △TPR and △XPZ are similar triangles, the length of the altitude PY is: 24.
Learn more about similar triangles on:
https://brainly.com/question/11899908
Please look at the picture and answer it. Thank you.
Answer: 140
Step-by-step explanation:
As you can see the angles are identical which means both sides are 140!
which graph represents the solution to the inequality 2x-y>-3
Answer:
graph c
Step-by-step explanation:
because-3 is lower than y and 2x
25 is 55% of what number
Answer:
45.45
Step-by-step explanation:
25 is 55% of What Number? - 25 is 55% of 45.45. 100% of 45.45 is 45.45, therefore 55 percent of 45.45 equals 25.
Answer:
x = 500/11
Step-by-step explanation:
look at the attached photo :)
PLEASE HELP ITS DUE THIS SUNDAY
its okay if you don't know the answer
Answer:
109.25 the answer is 109.25 you can right this or 109 1/4
Can someone please help me?
Answer:
[tex]\pi \times 4 \times 9 = 113 \\ 4 \times \pi = 12.5[/tex]