Answers
Answer:
13
Step-by-step explanation:
Angles ( 12x - 29 ) and ( 4x + 1 ) are co - interior angles.
Sum of co - interior angles is supplementary.
12x - 29 + 4x + 1 = 180
12x + 4x - 29 + 1 = 180
16x - 28 = 180
16x = 180 + 28
16x = 208
x = 208 / 16
x = 13
Related Questions
Please help!! :3
Triangle ABC is similar to triangle FGH. What is the value of x in centimeters?
Answers
Answer:
x = 22.5 cm
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
[tex]\frac{FH}{AC}[/tex] = [tex]\frac{GH}{BC}[/tex] , substitute values
[tex]\frac{x}{9}[/tex] = [tex]\frac{12.5}{5}[/tex] ( cross- multiply )
5x = 112.5 ( divide both sides by 5 )
x = 22.5 cm
Find the volume of the prism if the area of the pentagonal base is 110cm.
Answers
Answer:
2202.21 is the voloume
Step-by-step explanation:
Find the value of x. Round to the
nearest tenth.
26
12
X
x = [?]
Answers
Answer:
x = 10.8
Step-by-step explanation:
cos 26° = x/12
0.8988 = x/12
x = 10.785
Answer:
Step-by-step explanation:
10.8
Find the measure of
Answers
Answer:
Step-by-step explanation:
360 degrees dapat ang total so 175+55=230
360-230= 130
130 degrees po yung measurement ng <RPQ
ASAP
-Will mark Brianist
-Please explain
Answers
Answer:
The two are equivalent because when you multiply the brackets in A, you would get 24d + 6p, which is the same as B.
Step-by-step explanation:
Have a good day :)
need help on this(proving triangles congruent)ASAP
Answers
Answer:
angle TRU = angle TRS (RT bisects angle R)
RT = RT (Common side)
RU = RS (given)
so ∆ RUT ≅ ∆ RST (BY SAS)
Please help I will give brainliest
Answers
Answer:
Angle 1= 107° Angle 2= 73°
Step-by-step explanation:
Angle 1 = 107°
180°-107°=73°
Angle 2= 73°
Which equation could be used to find the length of the hypotenuse?
Answers
Answer:
11^2+6^2=c^2
Step-by-step explanation:
A randomly generated list of integers from 0 to 4 is being used to simulate an event, with the numbers 1, 2, and 3 representing a success. What is the estimated probability of a success?
A. 75%
B. 25%
C. 60%
D. 40%
Answers
Answer:
I think the anwser is
C.60 percenthope it helped
Find the measure of angle b.
Which is the answer?
A.79
B.101
C.169
B.11
Can you help me, I would appreciate it very much:)
Answers
Find the area of the figure.
Answers
Answer:
37.5 Units
Step-by-step explanation:
Help please I don’t understand!
Answers
Answer:
The second one/B
Step-by-step explanation:
Ian invested $20,000 in an account paying an interest rate of 3\tfrac{1}{4}3 4 1 % compounded continuously. Lauren invested $20,000 in an account paying an interest rate of 3\tfrac{7}{8}3 8 7 % compounded monthly. After 20 years, how much more money would Lauren have in her account than Ian, to the nearest dollar?
Answers
Answer:
$5047
Step-by-step explanation:
im smart
deltamath gang
PLZ HELP PLZ PLZ ILL MARK AS BRAINLIESTT!!!
Answers
Answer:
No
Step-by-step explanation:
If you do the math of 11 x 1.89 sense he wants to buy 11 pairs of socks that are 1.89 each you would get 20.79 being 79 cents over the amount he has.
(If discount applied then yes he can afford)
Can you help me im stuck on this
One question
Answers
Answer:
She forgot to multiply. She wasn’t supposed to add.
Step-by-step explanation:
Jasmine made an error where the 9(9) connect. She added and got 18, but instead, you’re supposed to multiply the 9 x 9, which is 81. Now, we add the 3, and the sum is 84m.
2. The following triangle, AABC, has angle measures as shown.
3(x+ 2)° )
35
52
B
Step 1: What is the value of Show your work. (2 pts.)
Step 2: What is the measure of angle C? Show your work. (2 pts:)
Answers
Step-by-step explanation:
3(x+2)+35+52=180
3x+6+35+52=180
3x+93=180
3x=180-93
x=87/3
x=29
value of angle C=3(29+2)
=3×31
=93 degree
Please help! I will give Brainliest!
Answers
Answer:
A. 168
is the answer
Step-by-step explanation:
BRAINLIEST
Please help for final!!
How big is
Answers
Answer:
72degrees
Step-by-step explanation:
triangle=180
C:90 B:18
180-90-18=72
Fish tank has sprung a leak at the bases of the tank 5% of the water is lost every minute How much water is lost from the tank after ten minutes
Answers
Answer: 50%
Step-by-step explanation:
From the question given, we are informed that a fish tank has sprung a leak at the bases of the tank and that 5% of the water is lost every minute
Based on the information given, the amount of water that is lost from the tank after ten minutes will be:
= 5% × 10
= 0.05 × 10
= 0.5
= 50%
This means that after 10minutes, 50% of the water will be lost.
Can someone please give me the hardest statistics multiple choice question they can come up with that can be answered with ap sats knowledge and justification for the correct answer, please
Answers
Answer:
So sorry, I pressed the add answer button on accident!!! So sorry, I have absolutely no idea how to answer this.
Step-by-step explanation:
Find u+v.
u= (5,1),v = (1,6)
Answers
Answer:
<6,7>
Step-by-step explanation:
u is the vector <5,1>
v is the vector < 1,6>
Add the corresponding components
< 5,1> + <1,6> = <5+1, 1+6> = <6,7>
-2x + 2y = -4
y = -3x + 6
use substitution method for this problem no other one
86 POINTS TO WHOEVER ANSWERS PLS IM IN DESPERATE HELP
Answers
Answer: x=2
Step-by-step explanation: refer to image
In one minute adrians fan oscillates 12 times if the fan is on for 8 minutes how many time will it oscillate
Answers
Answer: 96 oscillations
Step-by-step explanation:
The fan oscillates at a rate of 12 times per minute.
This means that for every minute that goes by, the fan would have oscillated 12 times.
If the fan is on for 8 minutes, the number of oscillations is:
= Oscillations per minute * number of minutes
= 12 * 8
= 96 oscillations
A population of rabbits in a lab, r(x), can be modeled by the function r(x) = 30(1.02)^x, where x represents the number of days since the population was first counted. Determine, to the nearest tenth, the average rate of change from day 35 to 52, including units
Answers
Answer:
The population of the rabbits in the lab grew, on average, at a rate of 1.4 rabbits per day from day 35 to 52.
Step-by-step explanation:
The average rate of change of a function between two points is essentially the slope between them.
We have the function:
[tex]r(x)=30(1.02)^x[/tex]
And we want to find the average rate of change from x = 35 to x = 52.
We can use the slope formula:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Our first point will be (35, r(35)) and our second point is (52, r(52)). Substitute:
[tex]\displaystyle m=\frac{r(52)-r(35)}{52-35}[/tex]
Note that our outputs y are rabbits and our inputs or x are days. Substitute:
[tex]\displaystyle m=\frac{30(1.02)^{52}-30(1.02)^{35} \text{ rabbits}}{52-35\text{ days}}[/tex]
Use a calculator:
[tex]\displaystyle m\approx\frac{1.4\text{ rabbits}}{\text{day}}[/tex]
So, the population of the rabbits in the lab grew on average at a rate of 1.4 rabbits per day from day 35 to 52.
The frequency table represents the job status of a number of high school students. A 4-column table with 3 rows titled job status. The first column has no label with entries currently employed, not currently employed, total. The second column is labeled looking for job with entries 12, 38, 50. The third column is labeled not looking for a job with entries 28, 72, 100. The fourth column is labeled total with entries 40, 110, 150. Which shows the conditional relative frequency table by column? A 4-column table with 3 rows titled job status. The first column has no label with entries currently employed, not currently employed, total. The second column is labeled looking for a job with entries 0.3, nearly equal to 0.33, 1.0. The third column is labeled not looking for job with entries 0.7, nearly equal to 0.65, 1.0. the fourth column is labeled total with entries nearly equal to 0.27, nearly equal to 0.73, 1.0. A 4-column table with 3 rows titled job status. The first column is blank with entries currently employed, not currently employed, total. The second column is labeled Looking for a job with entries 0.12, 0.38, 050. The third column is labeled not looking for a job with entries 0.28, 0.72, 1.00. The fourth column is labeled total with entries 0.4, 1.1, 1.5. A 4-column table with 3 rows titled job status. The first column has no label with entries currently employed, not currently employed, total. The second column is labeled looking for a job with entries 0.24, 0.76, 1.0. The third column is labeled not looking for a job with entries 0.28, 0.72, 1.0. The fourth column is labeled total with entries nearly equal to 0.27, nearly equal to 0.73, 1.0. A 4-column table with 3 rows titled job status. The first column has no label with entries currently employed, not currently employed, total. The second column is labeled looking for job with entries 0.08, nearly equal to 0.25, nearly equal to 0.33. The third column is labeled not looking for a job with entries nearly equal to 0.19, 0.48, nearly equal to 0.67. The f
Answers
Answer: b
Step-by-step explanation:
Answer:B
Step-by-step explanation:
Find the value of x.
Answers
Answer:
x = 19
Step-by-step explanation:
180-123 = 57
x = 57/3
x = 19
Answer:
x=19
Step-by-step explanation:
180°-123°=3x
3x=57°
x=19
kindly help me please tq
Answers
Answer:
C
Step-by-step explanation:
[tex]\frac{4}{5}[/tex] × 45 = 4 × 9 = 36 ← Marlina's books
[tex]\frac{2}{3}[/tex] × 45 = 2 × 15 = 30 ← Daniel's books
36 - 30 = 6
Marlina has 6 more novels than Daniel → C
What is the sum of the following equation?
Answers
= 4/100 + 22/100
= 40/100 + 22/100
= 62/100
reduced is 31/50
Answer:
4/10 = 40/100
40/100 + 22/100 = 62/100
62/100 = 31/50
Step-by-step explanation:
Find the length of the hypotenuse.
Answers
Answer:
37
Step-by-step explanation:
Use Pythagorean Theorem: a²+b²=c² (c is hypotenuse)
35²+12²=1225+144=1369
√1369=37
(Use a calculator :)
The volume of a spherical ball is 36,000π cubic centimeters. Find the radius of the ball. and pls no link just the answer pls
Answers
Answer:
30cm
Step-by-step explanation:
The formula for volume of a sphere is [tex]\frac{4}{3} \pi r^2[/tex]. If [tex]\frac{4}{3} \pi r^2=36000\pi[/tex] then r=30.