Answer:
1/3
Step-by-step explanation:
8/15-3/15=5/15=1/3
30-60-90 triangle..find the value of x
Answer:
x=8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
What is the measure of arc AC? Pls explain and I will mark brainliest!
Answer:
D. 146°Step-by-step explanation:
Arcs in the circle sum to 360°
Arc AB = 2*∠C = 2*(48°) = 96°Arc BC = 138° - givenArc AC = 360° - (96° + 118°) = 146°if m=4,then what two numbers can m equal?
Work out the value of the missing angle x
Answer:
The value of the missing angle, x° is 115°
Step-by-step explanation:
The sum of the interior angles in a polygon is given by the formula (n - 2)×180, where, 'n', is the number of sides in the polygon
The number of sides in the given polygon, n = 10 sides
Therefore;
The sum of the interior angles in the polygon is (10 - 2)×180 = 1440°
The given angles of the polygon are;
107°, 126°, 325°, 125°, 95°, x°, 90°, 280°, 47°, and 130°
Therefore, we have;
107° + 126° + 325° + 125° + 95° + x° + 90° + 280° + 47° + 130° = 1440°
x° = 1440° - (107° + 126° + 325° + 125° + 95° + 90° + 280° + 47° + 130°) = 115°
The value of the missing angle, x° = 115°.
In the figure shown below, line “m” and line “n” are parallel what is the value of x?
Answer:
x = 20°
Step-by-step explanation:
3x - 10° + 5x + 30° = 180° { being co-interior angles }
8x + 20 ° = 180°
8x = 180° - 20°
8x = 160°
x = 160° / 8
x = 20°
HELP ASAP I give brainliest!
1. I just signed up for Ugly Produce (a food delivery service for Ugly Fruits & Vegetables). My first box of apples arrived today. 2/5 of the apples were red. 3/4 of the remaining apples were green and the rest of the apples were yellow.
a. What percent of the apples were yellow?
b. Now that I have so many apples, I decided to make a giant apple pie. The recipe calls for 3 cups of sugar and 4 cups of flour but I only have 2 cups of sugar. How much flour should I use?
(set up a ratio/table or proportion and solve).
$26.53 is what percent of $75.80 ?
Answer:
35%
Step-by-step explanation:
What is the square root of -1
A. -i
B. i
C. -1
D.1
Answer:
its i
Step-by-step explanation:
Square root of the positive value of 1 is either a positive value of 1 or negative value of 1.1 x 1 = 1 and -1 x -1 = 1.
Josh was able to type 496 words in 8 minutes. How many words can he type in 35 minutes?
Answer:
2170 words
Step-by-step explanation:
If we are assuming words and minutes are directly proportional to each other, we can say that w (words) = k (constant variable) x t (time in mins).
NOTE: directly proportional means that as one variable increases, the other variable increases too (or if one decreases, the other also decreases).K is the constant variable, which we must work out to find out any other time. If you rearrange the formula, it shows that k can be calculated by doing w/t. We have a set of values we can use to calculate k which are given in the question. So if we use this formula to calculate k, then:
k= w/t
k= 496/8
k= 62
Now we know the constant variable is 62. So, we go back to our equation but now we must find how many words. We now have our k value and our value for t. So, now we substitute:
w=kt
w= 62 x 35
w= 2170
The population of a city decreases by 1.6% per year. If this year's population is 320,000, what will next year's population be, to the nearest individual?
Answer:
314,880
Step-by-step explanation:
If the population decreases by 1.6% per year, this means the population is 98.4% of the population of the previous year. What this means is we can multiply the current population, 320,000, by 98.4/100, as 98.4/100 is equivalent to 98.4%. This gets us 314,880.
Answer:
314880
Step-by-step explanation:
Pedro read
1/4
of a book in the morning, and he read some more at night. By the end of the day, he still had
1/3
of the book left to read. How much of the book did Pedro read at night? write you answer as a mixed number!! Your help means the world to me. ill mark brainly! 16 points!
9514 1404 393
Answer:
5/12
Step-by-step explanation:
Since Pedro had 1/3 of the book remaining at the end of the day, he had read a total of 2/3 of the book. If n represents the amount read at night, you have ...
1/4 + n = 2/3
3 +12n = 8 . . . . . multiply by 12
12n = 5 . . . . . . . .subtract 3
n = 5/12 . . . . . . divide by 12
Pedro read 5/12 of the book at night.
_____
Since Pedro reads only a fraction of the book, it is not a "mixed number."
__
The solution is equivalent to finding the difference ...
2/3 - 1/4
= 8/12 - 3/12 = 5/12
Tony graphed the line y = 52x + 2 on the coordinate plane. Which line did Tony graph?
Answer:
Slope:
52
y-intercept:
(
0
,
2
)
x
y
−
1
26
0
0
2
Step-by-step explanation:
sorry my thing is acting weird but try to solve it out ??
The total cost of C of gasoline is $3.00 times the number of gallond g. Fill in the table, complete the graph, write thè equation, and predict the cost of gasoline given the number of gallons.
Answer:
The equation is 3g= c
Step-by-step explanation:
this is how much 11 gallons will cost 3 x 11= $33
1 gallon costs 3$
2 gallons cost 6$
3 gallons cost 9$
4 gallons cost 12$
5 gallons cost 15$
6 gallons cost 18$
7 gallons cost 21$
8 gallons cost 24$
Carter and his children went into a bakery where they sell cupcakes for $3 each and
cookies for $0.50 each. Carter has $35 to spend and must buy a minimum of 15
cupcakes and cookies altogether. If x represents the number of cupcakes purchased
and y represents the number of cookies purchased, write and solve a system of
inequalities graphically and determine one possible solution. (I need 2 inequality’s)
Sebutkan nama sisi rusuk dan sudut dari bangun ruang di bawah ini
Answer:
could u translate it to english?
Step-by-step explanation:
Identify the term that completes the equation.
XZ2=(WZ)(?)
Answers:
WZ
XW
XZ
YZ
Answer:
1: b. YZ, see "geometric mean theorem" in Wikipedia
2: a. sin Y = 7.4/10.9 ≈ 0.68, sine = opposite/hypotenuse
3: c. tan P = 8.5/16 ≈ 0.53, tangent=opposite/adjacent
4: a. AC = 11.7, sine = opposite/hypotenuse, sin(43) = 8/AC
5. KM = 10.68 use Pythagorean Theorem
measure of angle M = 35 degrees, use definition of tangent
measure of angle K = 55 degrees, M and K are complementary angle
Step-by-step explanation:
i hope this help
The term that completes the equation is YZ.
Option D is the correct answer.
We have,
From the figure,
∆WXY and ∆XYZ
∠WXY = ∠XZY = 90
∠ZYX = ∠XYW (common angle)
∆WXY ≅ ∆XYZ
And,
∆WXY and ∆WXZ
∠WXY = ∠WZX = 90
∠YWX = ∠XWZ (common angle)
∆WXY ≅ ∆WXZ
Now,
From (1) and (2),
∆XYZ ≅ ∆WXZ
This means,
The corresponding sides are proportional.
We can write as,
YZ/XZ = XZ/ZW
XZ² = WZ x YZ
Thus,
The term that completes the equation is YZ.
Learn more about triangle congruency here:
https://brainly.com/question/12413243
#SPJ2
What is the range of the data set? {43.2, 46.8, 44.5, 46.8, 44.2, 41.9, 45.8, 46.9, 41.2, 46.8, 44.1}
Answer:
the range of this answer is 5.6
A cyclist accelerates from 10 ms to 50 ms in 8 second what is the acceleration
Help plz
Answer:
5m/s^2
Step-by-step explanation:
Acceleration = Change in velocity/time.
= 50 - 10
------------
8
= 40/8
= 5
Answer:
5 m/s²
Step-by-step explanation:
v = 50 m/s
u = 10 m/s
t = 8 s
[tex]a = \frac{v - u}{t} [/tex]
a = (50 - 10) ÷ 8
a = 40 ÷ 8
a = 5 m/s²
11=p-7-3p
Please help me
Answer:
p=-9
Step-by-step explanation:
11= p-7-3p
you can slove p-3p now which is -2p, then add -7 to both sides.
18=-2p
then divide by -2
p=-9
HELP!!!! IT'S DUE TONIGHT!!!!!!!!!!!!
What is the measurement of angle A, side b, and side a
Answer:
a=26.039, b=58.021, c=42, A=24 degrees, B=115 degrees, C=41 degrees
Step-by-step explanation:
trig
Answer:
Step-by-step explanation:
Sara buys a sweater at a department store. The sweater costs $3030. The store is having a 2525% off sale on everything in the store.
Enter the amount of money, in dollars, Sara saves from the sale. Do not consider the sales tax.
Answer:
25% of 3030 is 757.5, so basically she is saving 757.5 dollars
Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episodes taped in 7 seasons.
Answer:
7x
Step-by-step explanation:
Solve for x, please!
Answer:
45
Step-by-step explanation:
Answer:
30 + 70 + 2x-10=180
90+2x=180
2x=180-90
x=90/2
x=45
X=45
Hope it helps
Will give brainliest!!
PlEaSe PlEaSe HeLp!!!!!!!!!!!!!!!!!
I need help please will mark you as brainliest
Answer:
178 correct problems
Step-by-step explanation:
turn the percentage into a decimal (0.89) and multiply it by the number of questions
Answer: 178
Step-by-step explanation:
89% x 200. Change percent to decimal by moving the decimal to the left two places.
.89 x 200 = 178
3/7=x/35
round to the nearest hundredth if needed.
Answer:
X=15
Step-by-step explanation:
3/7=x/35
105=7x
7x=105
x=15
HELP ME PLZZZZZZZZ ILL GIVE ALL MY 10 POINTS PLZZ
A community service club has 12 seventh-graders and 12 eight-graders. The name of each student is put in a hat, and a name is drawn at random. Which number or number range describes the probability that the student selected is a seventh-grader
Answer:
1/2
Step-by-step explanation:
12 out of 24 is 1/2