Answer: c
Step-by-step explanation: Slove for the first variable in on of the equations, then substitute the result into the other equation. giving you (-1/3, 2) or x=-1/3 and y= 2
Help pleaseeeeeeeeeee
prove triangle congruence part 1 e
9514 1404 393
Answer:
4. "corresponding angles"
Step-by-step explanation:
We presume you're looking for an error in the proof.
The error is in Reason 4. The reason shown refers to "alternate interior" angles, but names "corresponding" angles.
The proof will be correct if the wording "alternate interior" is replaced by "corresponding" in Reason 4.
FIND THE PERIMETER OF THE TRAPEZOID HELPPP MEEEE
Answer:
18.9
Step-by-step explanation:
hope this helps have a great day
Which of the following would NOT be a probability?
0.23
7
15/45
2/3
Answer:
7
Step-by-step explanation:
7 is a whole number and not a probability
1 Femando exercised for twenty-five and
six-tenths minutes on Thursday. He exercised for
thirty and five-hundredths minutes on Friday. He
exercised eighteen and four-tenths minutes on
Saturday. How many total minutes did Fernando
exercise those three days?
A 74.5 C 73.85
B 73.15 D 74.05
Can someone help me?
9514 1404 393
Answer:
see below
Step-by-step explanation:
This is all about number sense: ordering and naming numbers. If you know your multiplication tables and a few key vocabulary words, that's all you need.
1a. perfect square
1b. irrational number
1c. greater than
__
2a. less than; greater than
2b. perfect square
2c. approximation
__
3a. square root
3b. square root
3c. approximation
3d. order; less than; less than
_____
When you fill in the blanks, the statements pretty much explain themselves.
__
Additional comment
For positive numbers, square and square root are operations that preserve order. That is, the square of a larger number is larger than the square of a smaller number. Likewise, the square root of a larger number is larger than the square root of a smaller number. Here, ...
81 > 64 > 44 ⇔ √81 > √64 > √44.
If a number is not a perfect square (a number multiplied by itself), then its square root is irrational.
help Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.
Answer:
cos A = [tex]\frac{35}{37}[/tex]
Step-by-step explanation:
cos A = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{AC}[/tex] = [tex]\frac{35}{37}[/tex]
PLEASE HELP HELP HELP HELP HELP PLEASENPLEASE PLEASE IM SO DESPERATE
Answer:
Marci got 2 more right she had 42
A rectangular fish tank is 2m long, 1m wide and 1m deep. How many litres of water will it hold?
Answer:
2000 litres
Step-by-step explanation:
find the volume
v =2m×1m×1 m
= 2 m3
1m3 =1000litres
2m3=????
cross multiply
2m3 ×1000litres
1m3
Ans = 2000litres
i will give lots of points for these 4 answers(25 points)
Answer:1
Step-by-step explanation:
What is the measure of angle x? х 59: a. 120 b. II c. 121
Answer:
option (C) 121° is right answer
When x=5, which expression has the greatest value?
A. 2x+6
B. 3x+2
C. 4x−5
D. 5x−10
Choose one correct answer.''
Answer:
b. - 3x+2
Step-by-step explanation:
5. Laney is 4 feet 8 inches tall. There are 2.54
centimeters in 1 inch. What is Laney's height in
centimeters?
A. 22.05
B. 96.8
C. 142.24
O D. 160.32
will mark brainlest
Seventh Grade Eighth Grade Total Yes No Total
Answer:
8th grade!
Step-by-step explanation:
Find the measure of angle x 142
Answer:
x = 142°Step-by-step explanation:
This is because,
They are Vertically Opposite Angles.
Can someone please help me with this problem thank you.
Answer:
[tex]BM = 14[/tex]
Step-by-step explanation:
Given
The attached triangles
Required
Find BM
We have that:
ABC is similar to JHG
This implies that:
AB corresponds to JH
BC corresponds to HG
AC corresponds to JG
BM corresponds to HN
Hence, HN can be solved using the following equivalent ratios
[tex]AB : BM = JH:HN[/tex]
From the attachment;
[tex]AB = 21; JH = 24[/tex]
So, we have:
[tex]21 : BM = 24:16[/tex]
Express as fraction
[tex]\frac{21 }{ BM }= \frac{24}{16}[/tex]
Cross multiply
[tex]BM * 24 = 21 * 16[/tex]
[tex]BM * 24 = 336[/tex]
Solve for BM
[tex]BM = 336/24[/tex]
[tex]BM = 14[/tex]
Select all the expressions that equal 3^4
A. 7
B. 4^3
C. 12
D.81
E. 64
F.9^2
Answer:
D, F
Step-by-step explanation:
3^4 is 81, D and F are both equal to 81.
Round 4/5 please, will be marked brainliest. explain how to estimate
Answer:
0.8 or 4/5
Step-by-step explanation:
The national committee fundraising event served 159 chicken dinners and 77 roast beef dinners to its contributors what fractional part of the guest ate roast beef
Answer:
The answer is 77/236.
Step-by-step explanation:
You need to add the total amount of guests (77 + 159) to find how many guests in total there are. Then you find the amount of people ate roast beef (77).
77 + 159 = 236
The answer is 77/236.
Also, it would be SUPER FANTABULOUS if I could get brainliest!!!
Have a nice day!!! ;D
The fractional part of the guest ate roast beef is 77/159.
What is a fraction?
A fraction is a part of a whole number, and a way to split up a number into equal parts. The number on the top is called the numerator, and the number on the bottom is called the denominator.
For the given situation,
Number of chicken dinners served by the national committee = 159
Number of roast beef dinners served by the national committee = 77
The fractional part of the guest ate roast beef is given as 77 in the numerator and 159 in the denominator,
⇒ [tex]\frac{77}{159}[/tex]
Hence we can conclude that the fractional part of the guest ate roast beef is 77/159.
Learn more about fractions here
https://brainly.com/question/1330447
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PLEASE HELP ASAP
NO LINKS PLEASE
Answer:
A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.
Step-by-step explanation:I hope it helps
Write an equation that is non-proportional.
Answer:
y = mx + b. When b ≠ 0, the relationship between x and y is nonproportional.
A test has 2 multiple choice questions, each with five choices. What is the probability of guessing the correct answer to both questions?
Help this type of work confuses me
Answer/Step-by-step explanation:
Given:
-x + 3x + 1 + 4(x + 2) = 54
To solve, first open the bracket by applying the distributive property. Multiply every term you have in the bracket by 4
-x + 3x + 1 + 4x + 8 = 54
Add like terms together
6x + 9 = 54
Subtract 9 from each side
6x = 54 - 9
6x = 45
Divide both sides by 6
x = 45/6
x = 7.5
Pls help I'll give brainlest
Answer:
B
Step-by-step explanation:
C and D are eliminated since those make it bigger and there are 5 zeros so the answer is B.
2/3 (9m - 6) = 20 solve for m
Answer:
m=4
Step-by-step explanation:
can i have brainllest
Two bottles of water and an order of cheese nachos costs $5.50. Three bottles of water and two orders of cheese nachos costs $9.50.
Answer:
1.50 waters 2.80 nachos hope this helps :)
Step-by-step explanation:
Select the correct answer. Which statement is true about the y-intercept of a quadratic function? A. A quadratic function can only have one y-intercept. B. A quadratic function can have up to two y-intercepts. C. The y-intercept is also called a zero of the function. D. The y-intercept is located at the point where the value of y is 0.
Answer:
A. A quadratic function can only have one y-intercept.
Step-by-step explanation:
hope this helps. p.s. i really need brainliest :)
Answer:
A
Step-by-step explanation:
giving brainliest !!!!
Answer:
Step-by-step explanation:
What are the options
Answer:
what are the options??
Step-by-step explanation:
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x = 1 + root 2 , find the value of (x - 1/x )^3
Answer:
-20 + 14[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Will give brainliest for correct answer, ASAP
Answer:
I would say A
Step-by-step explanation:
Its way off by itself