Answers
Answer:
ST = 164.21 m
Step-by-step explanation:
The fraction RU/UV have to be equal to RS/ST, because the triangles are similar:
190/120 = 260/ST
Multiply both sides by ST:
190ST/120 = 260
Multiply both sides by 120:
190ST = 260•120
Divide both sides by 190:
ST = 31200/190
ST = 164.21 m
Related Questions
There are 25 people in a room; 5 are men, 8 are women, and the remainder are children. Express the number of children in the group as a fraction.
Answers
Answer:
12/15
Step-by-step explanation:
so if 5 are men then 5/25= 1/5
women= 8/25
add fractions 8/25 + 5/25= 13/25
total is 25 people so 25-13= 12
12/25=children
(check just in case i'm wrong)
Help pls how to solve this problem
Answers
Hilda adds 5 to a number, then multiplies the sum by -2. The result is 6. What is the number?
Answers
Answer:
-8
Step-by-step explanation:
This graph represents a quadratic function. What is the value of a in this functions equation?
A. -1
B. 2
C. -2
D. 1
Answers
Answer:
B .2 is the answer B.2가 답이다
HELPS PLEASE! 40 POINTS FOR CORRECT ANSWER!
Answers
Answer:
Expression as a power of the number a is given as
a^-2
Given a sample mean of 130 and a sample standard deviation of 20, a point estimate of the unknown population mean would equal:
Answers
Answer:
1300
Step-by-step explanation:
130×10 thats the answer yoo
Find the slope of a line through points (-7,-4) and (0,9)
PLEASE SHOW WORK
Answers
Answer:
-7/13
Step-by-step explanation:
-7 - 0 = -7
-4 - 9 = -13
Slope is - 7/13
Negative seven thirteenths
Simplify:
5 square root 7 x 7 square root 7
Answers
Answer:
35 square root of 49
Step-by-step explanation:
Both 5 and 7 are prime numbers so they cannot be factored.
√5×√7=√5√7=√35
Hope this helps ;)
i need help on this question lol
Answers
Answer:
m=8
Step-by-step explanation:
summing up the angles and equating it to 90
I PROMISE ILL GIVE BRAINLIEST IF U ANSWER THIS CORRECTLY!!
PLEASE I REALLY NEED THE RIGHT ANSWER!
TYSM
Answers
Answer:
Approximately, C or A
Step-by-step explanation:
Find the volume of this prism 5cm 6cm 8 cm 12cm 15cm
Answers
Answer: 840 cm^3
Step-by-step explanation: I hope it helps you!
You pay your parents $45 dollars a month to have a phone, plus your parents charge you an extra $2 for every hour you spend on it. If you are on your phone for 90 hours in a month, how much money would you owe your parents after a month? You would owe them how many dollars.
Answers
Answer:
Step-by-step explanation:
answer is 225$
Kurt swims 575 yd at each swim practice. If he practices Monday Wednesday and Friday about how many yards will he swim that week
Answers
Answer:
1725 in that week
Step-by-step explanation:
So he pratices 3 times a week 575 yards each time.
All we have to do is multiply!
575 × 3 = 1725
Have a great day! :D
Hello! I have a project where I invite 5 people to a “dinner party” to school. I want to invite a girl named Jaci Butler. Jaci Butler is her own agent in the singing industry. I found her address and want to send her a mail inviting her to the party. The party is at school. Does this count as stalking? If you were Jaci butler, what would you think I’m a stalker? If you were her, would you come?
REMEMBER: IM NOT INVITING HER TO MY HOUSE. IM INVITING HER TO MY SCHOOL
Answers
Answer:
no not at all it's just being helpful and kind and I would come
Rob made a scale drawing of a summer camp. He used the scale 17 centimeters : 6 meters.
The actual length of the sand volleyball court is 18 meters. How long is the volleyball court in
the drawing?
Answers
Answer:
the volleyball court would be 51 centimeters
Answer:
51 centimeters.
Step-by-step explanation:
My bad if I got it wrong but I'm pretty sure thats the answer
Tia mixes mashed pumpkin with several other ingredients to make homemade treats for her dog. She uses 3/4 cup of pumpkin to make 1 1/4 pounds of treats. How many mashed pumpkin does Tia use to make 1 pound of treats?
Answers
Step-by-step explanation:
Use a comparison method!!
3/4 : 1 1/4 = x : 1
3/4 : 5/4 = x : 1
3/4 × 1 = x × 5/4
3/4 = 5x/4
x = 3/4 ÷ 5/4
x = 3/4 × 4/5
x = 3/5
Tia used 3/5 cup of pumpkin to make 1 pound of treats
pls answer BRAINIEST
what is the range of the function graphed below
Answers
Answer:
B
Step-by-step explanation:
The range is how it extends horizontally. The line goes to 2 and then goes down infinitely. So it should be B, going from 2 to -inf.
can someone help me please :/
Answers
Answer:
9.
Step-by-step explanation:
did americans work less than 40 hours a week on average in 1984? in 1984, the gss included questions about the number of hours that the respondent worked per week. the average number of hours worked per week was 36.63 hours with a standard deviation of 13.23 hours. a sample of 34 respondents was questioned. find the test statistic.
Answers
Answer:
878 gas
Step-by-step explanation:
89=5=7=9
A test statistic is a statistic that is used to test statistical hypotheses. The test statistic of the given hypothesis is; C: -0.25
What is the test statistic?A test statistic is a statistic that is used to test statistical hypotheses. A test statistic is a numerical summary of a data set that lowers the data to a single number that can be used to perform the hypothesis test.
As it is given to us that the sample mean(x') is 36.63 hours, while the standard deviation(σ) is 13.23.
Now, we want to know whether Americans work less than 40 hours or not. therefore, let's first define the hypothesis;
Alternative Hypothesis; μ < 40
Null Hypothesis; H₀: μ ≥ 40
Further, the Formula for test statistics is given,
[tex]z = \dfrac{(x'-\mu)}{\sigma}\\\\z = \dfrac{(36.63- 40)}{13.23}\\\\z = -0.25[/tex]
Hence, the test statistic of the given hypothesis is; C: -0.25.
Learn more about Test Statistics:
https://brainly.com/question/15980493
What is this shusuwjdbxinsjzbxjsb
Answers
Make x the subject of the formula 6x+a=5
Answers
-13+12p - 4 = 6(2p-1)
Answers
Answer:
[tex]-13+12p-4=6\left(2p-1\right)[/tex]
[tex]-13-4=-17[/tex]
[tex]12p-17=6\left(2p-1\right)[/tex]
[tex]12p-17=12p-6[/tex]
[tex]12p-17+17=12p-6+17[/tex]
[tex]12p=12p+11[/tex]
[tex]12p-12p=12p+11-12p[/tex]
[tex]0=11[/tex]
There is No Solution
Help pleaseeee ? Aghhhh ):
Answers
Answer:
Step-by-step explanation:
The best I can do is set up the problem :3
9x(x+2) +6(x+2)
It said something Like there was inappropriate stuff in my answer so heres a picture darling :3
sorry I couldn’t explain fully but hope this helps :3
A cell phone provider offers a new phone for $600 with a $70 monthly plan, making the function for the average cost per month of the phone C(x)= 600+70x/x, where x is the number of months we’ll use the phone service. How many months would you need to use the phone in order for the average cost to be less than $80?
Answers
Answer:
it is 525 per month i did cross multiply divide
Step-by-step explanation:
Hello! I have a project where I invite 5 people to a “dinner party” to school. I want to invite a girl named Jaci Butler. Jaci Butler is her own agent in the singing industry. I found her address and want to send her a mail inviting her to the party. The party is at school. Does this count as stalking? If you were Jaci butler, what would you think I’m a stalker? If you were her, would you come?
REMEMBER: IM NOT INVITING HER TO MY HOUSE. IM INVITING HER TO MY SCHOOL
Answers
It's s tu pid if you really consider the question. No one hosts a 'dinner party' at school.. & that too with just 5 people. Utter ma dness, but if you really do invite an A-list celeb then she won't come unless there are audiences (in a huge number), other celebs, reporters etc. Plus you'll also need prior appointment. If you have all these then it's not sta lki ng..but that's not what happens in a dinner party & it's gonna cost a lot of money too. Now, this Jaci Butler you talk of is a singer-songwriter & you tuber..might not be a really big celeb (like Taylor Swift or Arianna Grande) or something but still calling her late at night to a school with 5 people sounds we ird & while it's not considered as s ta lking to me ...no person in their right mind would actually do it. St alking is like when you follow a person around making the other person uncomfortable with your presence. You hardly did that in this case...but calling Jaci to a dinner party at school is still c re epy. So, if I were Jaci I sure wouldn't come.
Peace ✌ ☮
________
Please don't mind the spaces in some words, I had to do it as Brainly wouldn't let me enter it otherwise. Hope it helps!
_______
RainbowSalt2222 ☔
Jonathan is buying 1-gallon of cans of paint to paint a room. The information on the paint can says that a gallon of paint can cover 400 square feet. The room's walls are 688 square feet combined. How many 1-gallon cans of paint does he need to buy to put 2 coast of paint on the walls?
Answers
688 x 2 is 1376. Now you divide 1376 by 400.
You now know that to paint the walls with two coats of paint will cost you four cans of paint.
If the puppy's weight is still 20%, what is the percentage represented
by Jada's friends dog?
Answers
Answer: 20 poorxcent moere than what it was
Step-by-step explanation:
A line passes through the points (–2, –8) and (–4, –8). Which shows the graph of this line?
Answers
Answer:
The fourth one (horizontal and lined up with y=-8)
Step-by-step explanation:
The solution to the one-step equation 5x=200 is x = _____.
Answers
Answer:
The answer to your problem is 40.
Step-by-step explanation:
First you simply divide 200 by 5. the answer is 40. Therefore x = 40.
Hope this helped! Please mark me brainliest!
Please help me please with number 1 part a and b.
Answers
Answer:
a) 39^2 = x^2 + 15^2
39^2 - 15^2 = x^2
root (39^2 - 15^2) = x
x times 2 is your answer.
b) (120 x 68) / 2 = 4080
