If u know how to do this plz help cause I missed class and I don’t understand anything :/
Answers
Answer:
2
Step-by-step explanation:
sum of angles in a triangle is 180
(26x - 2) + 70 + 60 = 180
26x -2 = 180 - 70 - 60
26x - 2 = 50
26x = 52
x = 2
hope this helped
Answer:
D) 2
Step-by-step explanation: The interior angles of triangles will ALWAYS add up to 180 degrees. In this case 2 angles are already provided, 70 and 60, so adding those together (130) the remaining angle must be 50 (180-130=50). In 26x-2=50, x=2 is the only possible answer. (Feel free to ask any questions if you don't understand anything I said!)
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True or False:
Women involved in the women's rights reform movement often also supported the abolitionist movement to end slavery.
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Answer:
true
Step-by-step explanation:
truuuuuusststttt me
What’s the volume of the rectangular prism
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Answer:
24cm3
Step-by-step explanation:
Which is the equation of a line that passes through the point (-3, 5) with a slope
of -2/3
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Solve the system of
equation using the
elimination method.
2x + y = 4
x - y = 2
Answers
Answer:
x=2
y=0
Step-by-step explanation:
I use symbolab it helps
For the equation 3x = 15, what property do you use to solve it algebraically?
Addition Property of Equality
Subtraction property of Equality
Multiplication Property of Equality
Division Property of Equality
Answers
Answer:
I believe it's "Multiplication Property of Equality"
Please give me the correct answer.
Answers
Answer:
The rate of change is 2 euros.
Step-by-step explanation:
You can see on the graph the cost goes up 2 euros each hour. Hope this helps!
16-14 =2
Then same things for every other number/ratio
Rate of change = 2
PLEASE HELP QUICK!! ILL GIVE THE BRAINLIEST!!
Ms. Williamson is looking at data to determine (figure out) how long to make her slide shows for class. It takes her about 7 minutes per example problem when she is teaching in front of the class. Write an equation to compare the number of example problems and total minutes of teaching.
Answers
Answer:y=7x+y
Step-by-step explanation:
BRAINEST, BEST WILL GET IF EXPLANED WELL
Answers
Answer:
4(x-2) isn't equal to the others because when simplified it is 4x-8
Step-by-step explanation:
A bag contains 100 marbles: 30 are red, 25 are green, 15 are blue, 7 are yellow, and the rest are orange.
Consider the following events, and then answer the question.
Event A: drawing a green marble
Event B: drawing a purple marble
Event C: drawing a red marble
Event D: drawing a yellow marble
Which probability is the smallest?
Answers
Answer:
a.25 out of 100 chances
b. 0 out of 100 chances
c. 30 out of 100 chances
d. 7 out of 100 chances
Step-by-step explanation:
Revenue control systems can help protect guests, employees, and revenues from the point of taking a guest's order to:
A) checking the guest out
B) locking the safe at night
C) making a bank deposit
D) closing out a shift
Answers
Answer:
i think is A
Step-by-step explanation:
because need to check first
HELP DUE IN 10 MINS! Find the missing side measurement.
Your answer should be a simplified radical or a whole number. (no decimals allowed)
x =
Answers
Answer:
9^2 + x^2 = 12^2
x^2 = 144 - 81
x^2 = 63
x = √63 = 3√7 or 8
hope that answers your question
Answer:
9^2 + x^2 = 12^2
x^2 = 144 - 81
x^2 = 63
x = √63 = 3√7 or 8
hope that answers your question
Step-by-step explanation:
Water freezes at 0 degrees Celsius. A student discovered that adding half a cup of salt to a gallon of water lowers its freezing temperature by 7 degrees Celsius. What is the freezing temperature of the gallon of salt water?
Answers
Answer:
-7°C
Step-by-step explanation:
Freezing point of water = 0°C
By adding salt, freezing point lowers by 7°C ;
The freezing point of salt water can be expressed as ;
Since temperature lowers :
Freezing point of salt water :
Freezing point of water - 7°C
0°C - 7°C
= - 7°C
Find the unit rate.Round to the nearest hundredth,if necessary. 370 for 12 ft2. The unit rate is $ _______/ft2 I NEED HELP!!!
Answers
Answer:
30.80
Step-by-step explanation:
$370/12ft^2
hope this is helpful ! stay safe, God Bless you and your family...!
A bookmark has an area of 21 square centimeters. Its perimeter is 20 centimeters. What are the dimensions of the bookmark?
Answers
Answer: The dimensions are 7cm and 3cm.
Step-by-step explanation:
The following equation can be deduced from the question
L × W = 21 ....... i
2L + 2W = 20 .......... ii
Divide equation ii through by 2
(2L + 2W = 20) / 2
L + W = 10 ....... iii
From equation iii
L = 10 - W ......... iv
Put equation iv into I
L × W = 21
(10 - W) × W = 21
10W - W² = 21
W² - 10W + 21 = 0
W² - 7W - 3W + 21 = 0
W(W - 7) - 3(W - 7) = 0
W - 3 = 0
W = 0+3
W = 3 centimeter
Since,
Length × Width = 21
Length = 21/3
Length = 7 centimeters
The dimensions are 7cm and 3cm.
Maria is saving for a scooter that costs $170. She has $54 already. She gets an allowance of $8 each week. How many weeks w will it take for Maria to save at least enough money to buy the scooter? Write an inequality to represent the situation.
Answers
Someone plz help me
Answers
19/8 • 5/2=
95/16= 5 15/16 miles
Find the 92nd term of the arithmetic sequence -29, -22, -15, ...
Answers
Answer:
608
Step-by-step explanation:
The appropriate general formula here is a(n) = a(1) + (n -1)d, where d is the common difference. Here, d = +7. Thus:
a(92) = -29 + (92-1)(7) = 608
The radius of a cylindrical water tank is 4 ft, and its height is 6 ft, what is the volume of the tank?
Answers
Answer:
96π cu ft.
Step-by-step explanation:
V = Bh B = area of the base h = height
The base is a circle, so [tex]B = \pi r^{2} = \pi 4^{2} = 16\pi[/tex]
V = 16π(6) = 96π cu ft.
The volume of the cylinder is 301. 6 cu. ft.
What is the volume of the cylinder?[tex]V=\pi \times r^2\times h[/tex]
where r is the radius of the cylinder and h is the height of the cylinder
For given question,
The radius of a cylindrical water tank is 4 ft, and its height is 6 ft,
[tex]\Rightarrow r=4~ft,~h=6~ft[/tex]
We need to find the volume of the cylinder.
Using the formula of the volume of the cylinder,
[tex]\Rightarrow V=\pi \times r^2\times h\\\\\Rightarrow V=\pi \times 4^2\times 6\\\\\Rightarrow V=\pi \times 16 \times 6\\\\\Rightarrow V =301.6~~cu.ft.[/tex]
Therefore, the volume of the cylinder is 301. 6 cu. ft.
Learn more about the volume of the cylinder here:
https://brainly.com/question/16134180
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what is the percent / degree of X ?
Answers
Answer: 65
Step-by-step explanation:
All those angles added up have to equal 360 degrees.
The little square on the angle to the left of x means that it's a right angle, or 90 degrees.
360
- 180
= 180 <--- this is the bottom half,
180
- 90 <--- the right angle on the left
= 90
90
-25
= 65 <--- that's x
A recipe calls for 1/8 cup of honey for every 1/3 tsp of vanilla. If you use 1 tsp of vanilla, how much honey will you need to use?
Just me tryna get caught up in math before my grading period ends tomorrow :)
be ready for a spam you math gods that i absolutely adore
Answers
Steps:
1/8 * 3
= 3/8
Okay, I and my mom do not know how to do this- please help-
Distribution Skill
3 (-5y²- 3)
Help p-p
Answers
=-15y^2-9
Answer:
Step-by-step explanation:
this is the start of your mad algebra skilz.. it does take constant practice, like anything you want to get better at :) keep trying
this is called "Distribution" and is used often
3(-5[tex]y^{2}[/tex] -3)
-15[tex]y^{2}[/tex] +9
if you need more explanation just put your questions at the comments of this problem ... i'll see them :)
20 POINTS ANSWER QUICK
Which of the following is not an example of a Mixed Number?
A. 5 1/4
B. -3.85
C. 16/8
D. 27 2/3
Answers
If you want to bowl six games which ally is better show work
Answers
Answer:
Pinz
Step-by-step explanation:
So to set up the equation for Lanez:
y = 3.5 + 4.25x
Next we compare the prices for both overall by plugging 6 games in as x:
Lanez:
y = 3.5 + 4.25(6)
y = 3.5 + 25.5
y = 29
Pinz:
y = 3.75 + 4(6)
y = 3.75 + 24
y = 27.75
29>27.75
Lanez is more expensive with it costing $29 for a night as opposed to the $27.75 one would pay to play at Pinz.
what is the unit rate of 2 = 4.5 of a unit rate
Answers
Answer:
1 = 2.25
Step-by-step explanation:
4.5/2 = 2.25
Meaning 1 is 2.25
Hope this helped!
Answer:
2.25
Step-by-step explanation:
Which equation is the inverse of y =2x^2 - 8?
A. y = + √x+8/2
B. y = +√x+8/2
C. y = + √ x/2 + 8
D. y = +√x/2 +4
Answers
Answer:
a
Step-by-step explanation:
NEED HELP ASAP I will give BRAINLIST
Line BD intersects line CE and the measure of ∠BAC
is 6° more than twice the measure of ∠CAD
If m∠DAE=122°
, which equation can be solved for x, the measure in degrees of ∠CAD
?
A
3x+128=180
B
2x+6=122
C
2x+128=180
D
3x+6=122
Answers
1. Calculate the area of the figure below. Show all of your calculations (distance and area) for full credit.
Answers
Answer:
Not enough information. Where is the picture?
Step-by-step explanation:
Please add picture.
2y =x
Pls help, im taking a test, pls answer quick! Thx!
Answers
is the answer because Graph the line using the slope and y-intercept, or two points.
1
2
y-intercept:
(
0
,
0
)
Solve for R*
6r - 4 = 32
please help
Answers
Answer:
r is 6
Step-by-step explanation:
This is because 6x6=36 and 36-4=32
what is the distance between (0.-3) and (9.6)
Answers
Answer:
d = 12.7 when rounded to the nearest tenths
Step-by-step explanation:
Distance formula:
d=√((x_2-x_1)²+(y_2-y_1)²)
Your ordered pairs (0, -3) and (9, 6)
d=√((9-0)²+(6-(-3))²)
d=√((9))²+(6+3))²)
d=√(81 + (9)²)
d = √162
d = 12.727...
d = 12.7 when rounded to the nearest tenths