( basic geometry) This is easy I just want to make sure my answer is right. part 3
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Answer:
B
Step-by-step explanation:
B if you subtract both numbers from 180 you will get 35 and similar triangles have the same angle measures. so they are 80 65 and 35
Related Questions
pls try doing all of the due today plzzzzzzzz
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Answer:
Hole 1. 12 x 10 = 120
Hole 2. 4 x 9 = 36
Hole 5. 6 x 14 = 84
Hole 6. 14 x 12 = 168
Step-by-step explanation:
for every question all you have to do is find the length of the base or width of the shape and multiply that times the length of the height of the shape.
Brayden is working two summer jobs, making $21 per hour tutoring and making $10 per hour landscaping. In a given week, he can work a maximum of 12 total hours and must earn no less than $170. If xx represents the number of hours tutoring and yy represents the number of hours landscaping, write and solve a system of inequalities graphically and determine one possible solution.
Answers
Answer:
2 hours.
Step-by-step explanation:
Money earned for 14 hours of life-guarding = 14*18 = $252. If he worked another 5 hours to make the maximum of 19 he would earn 252 + 5*9
= $297 but he wants to work a minimum of hours for a minimum of 270.
Thus we have the inequality:
252 + 9x ≤ 270
9x ≤ 18
x ≤ 2.
So the number of hours he must do clearing tables = 2.
Answer:
The set of two or more inequalities in one or more variables is referred to as a system of inequalities, and the further discussion can be defined as follows:
System of inequalities:Get y alone on one side of a linear inequality with 2 variables (x,y). Consider the equation that results when the inequality sign is changed to an equality sign. This equation has a line as its graph. A dashed line is drawn if the inequality is strict.From the question, we know
[tex]21 x+10y \geq 170[/tex] money
[tex]x+y \leq 12[/tex] hours
so
Inequality [tex]1 : y\geq - \frac{21}{10} x+17\\\\[/tex]
Inequality [tex]2 : y\leq -x+12\\\\[/tex]
and [tex]x=0, y= 0[/tex]
For example
[tex]y = 2 \ \ \ x=10[/tex]
Please find the attached file.Find out more about the graph here:
brainly.com/question/2025686
Step-by-step explanation:
38)
Which statement describes a relationship between -6 and -9 if you know that -6 is to the right of -9 on a number line.
A)
-6-9
B)
-69
f
o
-65-9
ng
D)
-62-9
5
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:) hehehe
Without multiplying or estimating, explain how you can tell which product is greater 6.7x9.31 or 6.7x931
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Answer:
We know that the second equation will be greater because there is no decimal point in it but there is a decimal point in the first one with would make the answer much smaller
Answer:
You can tell 6.7x931 is greater
Step-by-step explanation:
You can tell this because 931 is significantly greater than 9.31 so you can immediately tell that 6.7x931 is greater. If this helped you please rate this comment, give it a like, and maybe mark it as branliest!
BRAINLIEST AND 30 POINTS COME QUICK AND DONT LOSE OUT!
The graph shows Linda's math scores versus the number of hours spent doing math homework.
What will most likely be Linda's approximate math score if she does math homework for 7 hours a week?
62.5 points
77.5 points
82.5 points
93.5 points
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62.5
Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?
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Answer:
2/3 times as far
Step-by-step explanation:
So, to know how many times the length of Noah's bike ride was Mai's bike ride, we can use the following equation: Therefore, Mai biked 1.5 times more miles than Noah
Peter is considering two cell phone plans. The first company charges $400 for the phone and $30 per month for the calling plan that Peter wants. The second company charges $125 for the same phone, but charges $55 per month for the calling plan that Peter wants. After how many months would the total cost of the two plans be the same?
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Can someone help with this
I already got 1 btw
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Answer:
1. 10/8 2. 24/5 3. 15/12 and 5 /12
Step-by-step explanation:
1. −2x + 6 = -16
2. -10 + 5x = -45
Can you help me?
Answers
Answer:
for the first one, it's x=11. first, you have to subtract 6 from both sides (-2x+6-6=-16-6) then you simplify that so you get -2x=-22, and from there you divide both sides by -2
getting -2x/-2=-22/-2 then you simplify that and get x=11
and for the second one x=-7. first, you have to add 10 to both sides
(-10+5x+10=-45+10) then simplify that down to 5x=-35 then divide both sides by 5 (5x/5=-35/5) then simplify that down to x=-7
Put the equation 3y-4x=-6 into slope intercept form
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3y-4x=-6
+4x = +4x
__________
3y= 4x-6
3y/3= (4x-6)/3
Y= 4/3x -2
What are the characteristics of the graph of the inequality x2-2?
o The ray will move to the left.
o The ray will move to the right.
o It will use an open circle.
o It will use a closed circle.
Answers
Answer:
0
Step-by-step explanation:
×2-2 = ×2 =4 =4-2=2 as in my thoughts it is kinda appropriate
Fran is making pair of earrings and a bracelet for four friends. Each pair of earrings uses 4.5 centimeters of wire and each bracelet uses 13 centimeters. Write two equivalent expressions and then find how much total wire is needed.
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Answer:
4(4.5+13)=70 cm
And
(4.5+13)+(4.5+13)+(4.5+13)+(4.5+13)=70 cm
I think this one *might* have multiple possibilities but these are just 2 that I can think of
Step-by-step explanation:
There are 4 friends, so whatever you get by adding the bracelet and the earrings, you have to multiply by 4.
4.5+13=17.5
17.5x4=70 cm
help me please ........................
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Use the coordinate plane below to graph both the lines y = -2/3+3 and y+2x-5. Once both are graphed, determine the ordered pair (x,y) that make both equations true.
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Answer:
(-0.75, 3.5)
Step-by-step explanation:
See below for graph, please!
Hope this helped!
If Happyland Theme Park has 25 roller coasters and 300 daily visitors, what is the ratio of roller coasters to daily visitors?
1.) 1:12
2.) 1:15
3.) 12:1
4.) 1:300
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25 goes into 100 4 times and for 3 times
Which equation represents the relationship between x-and y-values shown in the table?
Answers:
y = 2x - 1
y = 3x - 4
y = x + 10
y = 2x + 1
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Can I get and answer and explanation for this please?
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Answer:
75
Step-by-step explanation:
4y+3=3y+x in slope intercept form
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Answer:
y = x - 3
Step-by-step explanation:
4y + 3 = 3y + x
y + 3 = x
y = x - 3
If each person at the party eats 2/8 of a pound of cheese and there are 9 people at the party, how many pounds of cheese is needed for the party?
Part C: Choose the answer below that DOES NOT represent the amount of cheese needed for the party.
A.
2 1/4
B.
18/8
C.
2 4/8
D.
2 2/8
Answers
Answer:
B. Or 18/8
Step-by-step explanation:
Because 2x9=18
18/8
Answer:
I know somebody answered but it is C. 2 4/8
Hey does anyone know how to solve this?
Answers
Answer:
(2x²y²z^4)³ = 2x^6 y^6 z^12
(x^-3 y^-2 z^4) = z^28/ x^21 y^14
Notes...
^= this is the raised to the power sign
FOR THE SECOND ONE THE ANSWER IS A FRACTION z^28 is in the numerator and x^21 y^14 is in the denominator.
Hope this helps :)
What is the volume of a rectangular prism containing 96 cubes each with side lengths of 1/2 an inch?
Answers
Answer:
12 inches cubed.
Step-by-step explanation:
You find the volume of each small cube (1/2 x 1/2 x 1/2). Then, you multiply that by 96. Then, you have your answer.
12 inch cubes
Find the slope of the proportional graph below.
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Answer:
-3/2
Step-by-step explanation:
Antoinette solves the linear equation 3 (x minus 3) + 2 x + 9 = 2 x + 2 (x minus 1) using the steps shown below.
Step 1: 3 x minus 3 + 2 x + 9 = 2 x + 2 (x minus 1)
Step 2: 5 x + 6 = 4 x minus 1
Step 3: 5 x minus 4 x = negative 1 minus 6
Step 4: x = negative 7
She checks her solution by substituting –7 for x in the original equation. She determines that her answer is incorrect. Which best describes Antoinette’s error?
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Answer:
A, she distributed incorrectly
Step-by-step explanation:
PLEASE ANSWER TODAY! THANK YOU! :)
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Answer:
The 2nd is 1/3,
and the third one is 3.
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
Please help me asap!!
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Susan incorrectly factored the expression below. (the top one is the original and the bottom is her factoring it) The question is on the left
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(b) 3(4a-5b+2)
HOPE THAT HELPS
HELLLP PLEASE I NEED THIS NOW
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Step-by-step explanation:
(40×80) + 1/2×130×60
= 3,200 + 3,900
= 7,100 m²
Please help me with this! Will mark Brainlist!
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Answer:
the first answer is 40 and the second answer is 48
Rewrite in simplified exponential notation
Helppp
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Answer:
1/4096
Step-by-step explanation:
A negative exponent becomes a fraction. 4*3=12. 2^12=4096, so since it's a negative exponent you put it as a fraction. So it's 1/4096.
The simple exponential notation is 4,096.
What is Multiplication?
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The exponential notation is;
⇒ [tex](2^{-4} )^-^3[/tex]
Now, Solve the exponential notation as;
⇒ [tex](2^{-4} )^-^3[/tex] = [tex]2^{-4*-3}[/tex]
= [tex]2^{12}[/tex]
= [tex]4096[/tex]
Hence, The simple exponential notation is 4,096.
Learn more about the exponential notation visit:
https://brainly.com/question/23275698
#SPJ5
HELP
Write an expression for the sequence of operations described below.
triple b, then raise the result to the 10th power
