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
shusha [124]
3 years ago
15

This is the qustion, please help me, please!!

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0
I think the equation would be 5m+n=17 I might be wrong so sorry but that is what I think it is
You might be interested in
A 4​-ft vertical post casts a 20​-in shadow at the same time a nearby cell phone tower casts a 120​-ft shadow. How tall is the c
Sedaia [141]

change 20 in  to ft

20/12 = 1 2/3 ft


4 ft                               x ft

-------                     =    ---------------

5 /3 ft  shadow           120 ft


using cross products

4 * 120 = 5/3 x

480 = 5/3 x

multiply each side by 3/5

480 * 3/5 = x

288 ft

7 0
4 years ago
1. Use Excel to answer the following. In each question, find the blank to make the statement true. Note that Z represents we are
Sati [7]

Answer:

1. A: 0.25; B: 0.03; C: 1.41; D: -0.28

2. A: 0.39; B: 0.06; C: 40.30; D: 21.81

Step-by-step explanation:

For CDF lookups, we used the Excel NORMDIST(x, mean, stdev, TRUE) function. For inverse CDF lookups, we used the NORMINV(x, mean, stdev) function.

Each of these functions works with the area under the curve from -∞ to x, so for cases where we're interested in the upper tail, we subtract the probability from 1, or subtract the x value from twice the mean.

For question 1, we computed the Z values in each case. The NORMDIST function works directly with x, mean, and standard deviation, so does not need the z value.

6 0
4 years ago
Find f(-2) for f(x)=2*3^x
vlabodo [156]
Replace x with -2

2 * 1/9= 2/9
8 0
3 years ago
LaDonna is running for city council. She needs to get four fifths 4 5 of her votes from senior citizens and 40 comma 00040,000 v
Colt1911 [192]
She needs in total 40,000 votes, and from those 40,000, 4/5 need to be from senior citizens, now, 5/5 is a "whole", so 5/5 - 4/5 that leaves only 1/5.

therefore, of those 40,000 votes, 1/5 can be of non-senior citizens, how much is 1/5 of 40,000?  well, is just their product,

\bf \cfrac{1}{5}\cdot 40000\implies \cfrac{40000}{5}\implies 8000
5 0
3 years ago
Please help simplify 5y + 3 + 8y - 2
expeople1 [14]

Answer:

13y + 1

Step-by-step explanation:

8y + 5y = 13y

3 - 2 = 1

13y + 1

4 0
3 years ago
Read 2 more answers
Other questions:
  • At time tequals​0, water begins to drip out of a pipe into an empty bucket. After 14 ​minutes, there are 7 inches of water in th
    8·1 answer
  • A sales associate in a shoe store earns $325 per week, plus a commission equal to 4% of her sales. This week her goal is to earn
    15·1 answer
  • List 3 words or phrases used in real life that indicate negative numbers.
    6·2 answers
  • Please help with this ASAP! Please give an actual answer and show your work, I want to be able to understand how the problem is
    6·2 answers
  • Will make Brainliest, 50 pts!
    9·2 answers
  • Identify the range of the function shown in the graph. A. {–2, 2} B. y > 0 C. –2 < y < 2 D. y is all real numbers.
    8·1 answer
  • For a population with µ = 40 and σ = 8, what is the z-score corresponding to X = 34?
    9·1 answer
  • #1 EXAM QUESTION PLEASE HELP ME!!!
    11·1 answer
  • The school that Jill goes to is selling tickets to fall musical. On the first day of ticket sales the school sold 2 senior citiz
    8·1 answer
  • Help meeeeeeeee PLEASEEEEE
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!