1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
weqwewe [10]
1 year ago
8

I NEED PLEASE ASAP !

Mathematics
1 answer:
Alex17521 [72]1 year ago
3 0

Answer:

482 feet tall

Step-by-step explanation:

<em>x = third building</em>

<em>x + 65 = first building</em>

<em>x + 34 = second building</em>

<em />

x + 65 + x + 34 + x = 1350 feet

3x + 99 = 1350

3x = 1,251

x = 417

first building = x + 65

(417) + 65 = 482 feet

first building = 482 feet

You might be interested in
How to say 119,000,003 in two other ways?
Sergio039 [100]
You can say it in word form or expanded form
7 0
3 years ago
If the range of the function f(x)=x/4 is {28, 30, 32, 34, 36}, what is its domain?
avanturin [10]
Y = x/4
x = 4y
domain = {4(28), 4(30), 4(32), 4(34), 4(36)} = {112, 120, 128, 136, 144}
4 0
3 years ago
Need help on this please
Naily [24]
There is no outlier. :)
6 0
3 years ago
Read 2 more answers
A music buff wants to estimate the percentage of students at a midwestern university who believe that elvis is still alive. how
gulaghasi [49]
Since we are not given any information about the proportion, we will assume the sample proportion to be 0.50

so,
p = 0.50
The Error is 10% percentage point. This means that on either side of the population proportion the error is 5% so E = 0.05
z = 1.645 (Z value for 90% confidence interval)

The margin of error for population proportion is calculated as:

E=z* \sqrt{ \frac{p(1-p)}{n} }  \\  \\ &#10; \frac{E}{z} = \sqrt{ \frac{p(1-p)}{n} }  \\  \\ &#10;( \frac{E}{z} )^{2}= \frac{p(1-p)}{n} \\  \\ &#10;n= p(1-p)* (\frac{z}{E})^{2}  \\  \\ &#10;n=271

This means 271 students should be included in the sample
5 0
3 years ago
12-39&lt;9 AND -4x+3&lt;-6
Elenna [48]

Answer:

Hi how are you doing today Jasmine

6 0
3 years ago
Other questions:
  • A grocery store bought some mangoes at a rate of 5 for a dollar. They were separated into two stacks, one of which was sold at a
    13·1 answer
  • Which situation is represented by the equation? 6n + 12 = 2n + 36
    14·1 answer
  • On an exam, the average score is 76 with a standard deviation of 6 points What is the probability that an individual chosen at r
    11·1 answer
  • The ages of Edna, Ellie, and Elsa are constructive integers. The sum of their number is 108
    5·1 answer
  • Find the slope between the two given points: (-2,-1) and (-4,-7)<br><br><br> pls helppp
    11·1 answer
  • EASY!!! WILL GIVE BRAINLIEST IMMEDIATELY IF U GET IT RIGHT!!!1
    6·1 answer
  • What is the mass of one water molecule in grams
    8·1 answer
  • I'm stuck on like 3 I'm in fourth help plss
    6·1 answer
  • 1. Find the value of k.<br> A. 17<br> B. 73<br> C. 118<br> D. 107
    6·2 answers
  • Math Table Functions help ;-;
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!