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
FinnZ [79.3K]
3 years ago
13

The sum of three number is -44.85. One of the numbers is 24.6. The other two number are equal to each other. What is the value o

f each of the other two number?
Mathematics
1 answer:
tiny-mole [99]3 years ago
7 0
Let the number be x. The other number is also x.

Given the first number is 24.6 and sum is -44.85
24.6 + x + x = -44.85

Combine like terms:
2x + 24.6 = -44.85

Add 24.6 on both sides:
2x = -44.85 - 24.6

Evaluate Right Hand Side:
2x = -69.45

Divide both sides by 2:
x =- 34.725

Answer: The two numbers are both  -34.725.
You might be interested in
What's the answer for<br> −4y−4+(−3)
galben [10]

Answer:

4y--7 i think

Step-by-step explanation:

8 0
2 years ago
If you use a 0.10 level of significance in a two-tail hypothesis test, what is your decision rule for rejecting a null hypothesi
Dovator [93]

Answer:

Our decision rule will be to reject The null hypothesis H0 if the test statistic is less than -1.645, or if it is greater than +1.645.

Step-by-step explanation:

The hypotheses would be;

Null hypothesis;H0: μ = 500

Alternative hypothesis;Ha: μ ≠ 500

Since it's two - tailed at 0.1 level of significance, then each tail will contain 5% or 0.05. From the z-table attached, the corresponding critical value of 0.05 is approximately 1.645 standard deviations from the mean.

Thus, our decision rule will be to reject The null hypothesis H0 if the test statistic is less than -1.645, or if it is greater than +1.645.

7 0
3 years ago
15 more than the absolute value of a number. Someone help please
Scrat [10]
The Expression:

|n| + 15
3 0
2 years ago
you got a new credit card with an interest rate of 18% compounded monthly and no minimum payment. you go on a shopping spree and
just olya [345]
The total amount owed after 6 months will be found using the formula:
FV=P(1+r/100*n)^n
P=principle=$10000
r=rate=18%
n=terms=0.5


FV=10000(1+18/2*100)^0.5
FV=$10,440.30651
Thus the amount owed will be $10440.30651
7 0
3 years ago
Find the measure of YVZ
Reptile [31]

Answer:

47 degrees

Step-by-step explanation:

Add all the numbers we know

the line is 180

43+52+38=133

133+47=180

47 Your answer. Hope this helped leave a heart or like or comment. :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Elisabeth is registering for classes. She can choose from six classes for her first period block: math, science, history, litera
    14·2 answers
  • D - (0.26)d what is this i need help so i can pass
    5·1 answer
  • Over the past year, your friend Maura has been saving up for an epic road trip to travel across the country this summer. Her goa
    14·1 answer
  • HELP<br>If f(x)=12x+4, then f^-1(x)=?
    14·2 answers
  • Find the difference: 101100012 - 11011012. Express your answer as a Base<br> 2 number.
    14·1 answer
  • What vocabulary words can you use to describe 36 and 27?
    9·2 answers
  • What is the growth rate of the following function? f(x) = 27(1.0075)* A 0.0075 % B 0.075% C 0.75% D 7.5%​
    9·2 answers
  • What are the characteristics of the graph of the inequality x&gt;-2
    7·1 answer
  • Question 8 of 10<br> What is the length of PR?<br><br> A. 9<br> B. 63<br> C. 11<br> D. 7
    5·2 answers
  • Solve the inequality |y – 8| + 11 ≥ 19
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!