Answers
Answer:
x=10, x=6
Step-by-step explanation:
5
4x+3+64+73=180 [ Sum of angles of a triangle]
4x=180-140
x=40/4
x=10
6
25+140+2x+3=180 [ Sum of angles of a triangle]
2x=180-168
x=12/2
x=6
Related Questions
which point is on the graph of f(x) = 2 * 5^x
Answers
Answer:
4,8
Step-by-step explanation:
Trust me
Write each power as repeated
multiplication. Calculate.
a) 25 c) 106 e) 1.22
b) 253 d) 34 f) 0.42
Answers
Answer:
a) 2⁵ = 2×2×2×2×2
b) 25³ = 25×25×25
c) 10⁶ = 10×10×10×10×10×10
d) 3⁴ = 3×3×3×3
e) 1.2² =1.2×1.2
f) 0.4²=0.4×0.4
Step-by-step explanation:
The outdoor temperature was 8 degrees at midnight. The temperature declined 5 degrees during each of the next 3 hours. What was the temperature at 3 A.M?
Answers
Answer:
-9 degrees
Step-by-step explanation:
workings -3 * 3 = -9 degrees
What is the slope intercept of a line that passes through points (-4,-1) and (-8,7).
Answers
Answer:
-2
Step-by-step explanation:
y2 - y1 / x2 - x1
7 - (-1) / -8 - (-4)
8/-4
= -2
On Tuesday at lunchtime, it was -10°C. By sunset, the
temperature had dropped 14°C.
Answers
Answer:
By sunset the temperature was -24
Step-by-step explanation:
The reason for this is you start off with -10, then the word dropping relates to subtraction, meaning that the equation is -10-14, and when you subtract a negative, you are actually adding to it, so you can drop the negative for now, and you have 10+14 which equals 24, then add the sign back in to get -24C.
Hope This Helps. I would know, figuring I am in High School Statistics.PLZZ HELP ME i really need help
Answers
Answer:
1
Step-by-step explanation:
the function is y=x+1
PLEASE HELP
Josiah is looking forward to the Randolph Jazz Festival next month and has offered to purchase tickets for all of his friends.
Which of the variables is independent and which is dependent?
Independent
[ Select ]
Dependent
[ Select ]
Answers
Answer:
Independent: The number of Tickets
Dependent: The number of Josiah's friends
Step-by-step explanation:
The number of tickets is Independent because the number of tickets is something that is final. The number of Josiah's friends could change depending on if the friend come or not.
HELPP mee pleassseeeeeeeed
Answers
perpendicular”
What is the value of x?
Enter your answer in the box.
X=
Answers
Answer:
x=45°
Step-by-step explanation:
80+55=135°
180°-135°=45°Emma wraps a gift box in the shape of a right rectangular prism. The figure below shows a net for the gift box
Answers
Answer:
Step-by-step explanation:
the box is folded
Plz help me I’m almost done
Answers
Answer:
The answer is B because x = 4 so 12x4-3=45
Answer:
[tex]15x + 12x - 3 + 75 = 180 \\ 27x = 180 - 75 + 3 = 108 \\ x = 108 \div 27 = 4 \\ a = 12x - 3 = 12 \times 4 - 3 = 48 - 3 = 45[/tex]
Jason deposits $1200 in an account that earns 7% interest compounded quarterly. How much will Jason have after 6 years?
Answers
Answer:
50400
Step-by-step explanation:
hope this helps
help math!!
------------------
Answers
Answer:
your answer is 5.............
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is :
E. 13Solution is in attachment ~
pleasee helpppp!!!!
A man is 47 years old, and his sister is 43 years old. How many years ago was the man twice as old as his sister?
Answers
Answer:39 years ago
Step-by-step explanation:The difference between his age and his sister's is 4.So when he was 8 she 4.So you do 47-8 which is 39.
Part A: The product of xy and 3x^3y+7x^2y^2-4xy^3 will or will not demonstrate closure
Because the exponents of the products are....
Part B: The Product of x^2 + y^3 and x^4 - y^1 will of will not demonstrate closure
Because the exponents of the products are
Answers
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
Here's the solution :
Product of xy and 3x³y + 7x²y² - 4xy³ :
[tex](xy)(3 {x}^{3} y + 7 {x}^{2} {y}^{2} - 4x {y}^{3} )[/tex][tex]3x {}^{4} {y}^{2} + 7 {x}^{3} {y}^{3} - 4 {x}^{2} y {}^{4} [/tex]product of x² + y³ and x⁴ - y¹ :
[tex]( {x}^{2} + {y}^{3} )(x {}^{4} -{ y {}^{1}) }[/tex][tex] {x}^{6} - {x}^{2} y + {x}^{4} {y}^{3} - y {}^{4} [/tex]Answer: It will demonstrate closer because the numbers are whole, just got them right on the test. Hope this helped :3
Step-by-step explanation: Cause I guessed and got them right.
brian drive for 120 minutes. how many hours is that
Answers
Answer:
2 hours
Step-by-step explanation:
To answer this problem, you need to know that...
1 hour = 60 minutes
We can divide 120 minutes by 60 minutes to determine the number of hours Brian drove for.
120/60 = 2
Thus, Brian drove for 2 hours!
Hope this helps :)
A house was originally listed for sale at $250,00. After 3 months, the seller dropped the price to $235,000. What percent of decrease in the price
Answers
evaluate -6-(-5) x (-9)
Answers
That’s the answer
Mr. Jones has 14 blue pencils the rest of his pencils are red. He has twice as many blue pencils as red pencils how many total pencils does mr. Jones have
7 pencils
21 pencils
28 pencils
42 pencils
Answers
Answer:
Mr. Jones would have 21 total pencils.
Answer:
42
Step-by-step explanation:
multiply 14 times 3
What is the answer to b plus 4 does it remain he same or it becomes fiveb
Answers
Answer:
it remains the same because you can only add like terms, and in this case, b and 4 are not like terms.
Step-by-step explanation:
Convert the following.
15, 000 m² =________hectare
2.5 hectares =_______m²
Answers
Answer:
15,000 m²= 1.5 hectares
2.5 hectares= 25, 000 m²
Step-by-step explanation:
Sana makatulong
solve for x
r=xy
(Show solving steps please)
Answers
Answer:
x=r/y
Step-by-step explanation:
xy together means they are multiplying.
to move y over you do the opposite which is divide by Y on both sides
r/y = xy/y
that way x is next to 1, which we don't have to write
r/y=x
Plz help it’s due tonight!!!
Answers
Which of the following is true?
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is :
RT is an altitude of Triangle QRSWhich expressions are equivalent to (1/3x+x−5/3x)−(−4/3x+2) ?
Select all correct answers.
−2−x+2x
x−2
2−x
−2+x−2x
Answers
Answer:
the answers to this problem are x-2 and -2-x+2x
Step-by-step explanation:
i took the k12 test so i hope this helps
Answer:
i can comfirm its -2 - x +2x and 2-x
Step-by-step explanation:
took the quiz trust me
9. Hallar el perímetro del polígono en el plano cartesiano que se proporciona, cuyos vértices son A (-4, -3), B (-1, -5) y C (3,2).*
Answers
english 2 hhhhheehllllllppp
Answers
Answer:
adds drama
Step-by-step explanation:
it talks about dramas
Answer:
a
Step-by-step explanation:
it adds drama
resolver el sistema x-y =6 y este otro 2x+5y= -2 porfaaaa es para mañana
Answers
Answer:
x =4
y = -2
Step-by-step explanation:
a) x - y = 6
b) 2x + 5y = - 2
a) x = y + 6
b) 2(y+6) + 5y = -2
2y + 12 + 5y = -2
7y = -2 -12
y = -14/7
y = -2
a) x - (-2) = 6
x +2 = 6
x = 6-2
x = 4
In-depth explanation please! Am I supposed to just add two lines?
Lesson 3-6. Construct a rectangle with sides b and a.
Answers
You can maybe duplicate both lines "A&B" to make the shape of a rectangle. So basically just draw the lines "A&B" vertically next to the horizontal examples provided to make the shape.
Hope this helped :)
What is a rule that describes the translation that maps triangle ABC onto triangle A'B'C'?
A.T< 5, 3 >(ABC)
B. T< −5, 3 >(ABC)
C. T< 5, −3 >(ABC)
D. T< −5, −3 >(ABC)
Answers
Answer:
the answer is D.
Step-by-step explanation:
I took the test and got it right!
