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
Delvig [45]
3 years ago
11

What are two numbers that multiply for 54 and add to give you -3

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

9 and -6 multiply to -54 and add to 3

Step-by-step explanation:

when listing the factors of 54, we can find a pair that add to 3

1, 2, 3, 6, 9, 18, 27 and 54

9 and -6 is the pair.

hope this helps! :D

have a miraculous day, and brainliest is immensely appreciated!! <3

You might be interested in
Find the value of x. Round to the nearest tenth.
Charra [1.4K]
19/x=sin 20
19/sin 20=x
x=55.5522836

6 0
3 years ago
Read 2 more answers
A study of 35 golfers showed that their average score on a particular course was 92. The sample standard deviation was 5. We wan
svlad2 [7]

Answer:

t_{\alpha/2} = t_{0.05/2} = t_{0.025} = 2.0322

Step-by-step explanation:

We have a sample of size n = 35, \bar{x} = 92 and s = 5. As we want to construct a 95% confidence interval to estimate the value of the true population mean \mu, we should use the pivotal quantity given by T = \frac{\bar{X}-\mu}{S/\sqrt{n}} which comes from the t distribution with n - 1 = 35 - 1 = 34 degrees of freedom. Besides we should use the t-value t_{\alpha/2} = t_{0.05/2} = t_{0.025} = 2.0322, i.e., regarding the t-distribution with 34 degrees of freedom, we have an area of 0.025 above 2.0322 and below the probability density function. The rationale behind this is that P(-2.0322\leq T\leq 2.0322) = 0.95 because of the simmetry of the t distribution.

7 0
3 years ago
The diameter of the moon is about 3500 km. Approximate the surface area of the moon using the formula for the surface area of a
Contact [7]

Answer:

3.8465 *10^7 square kilometers

Step-by-step explanation:

The surface area of a sphere can be found using the formula SA=4\pi r^2. Since the diameter is 3500 km then its radius is half of this. 3500 divided in two is 1,750 units. Substitute r=1,750.

SA=4\pi r^2\\SA = 4 \pi (1750)^2\\SA = 4 \pi *3,062,500\\SA =38,465,000

The surface area of the moon is about 38,465,000 square kilometers. Write this is scientific notation using base. 3.8465 *10^7

4 0
3 years ago
Find the difference using suitable identity (10.3 × 9.7) – (10.7 × 9.3)
finlep [7]

Answer:

\small\textrm\red{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\green{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}mag sayaw ka nalang

\small\textrm\green{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}

5 0
3 years ago
The spinners shown below are each spun one time. A spinner with 3 equal sections labeled 1 through 3.A spinner with 4 equal sect
jenyasd209 [6]

Answer:

the probability of both spinners land  on 2 is 1/12

Step-by-step explanation:

god bless you mark me as brainsliest please

3 0
3 years ago
Other questions:
  • Please provide a step by step explanation!<br><br> What is the value of x?
    6·2 answers
  • Who wants to help me with my aleks programs
    15·1 answer
  • Karen opens a savings account with $1500. She deposits $100 every month into the account that has a 0.85% interest rate, compoun
    10·2 answers
  • If f(x) = x^2 - 2x and g(x) = 6x + 4, for what value of x does (f + g)(x) = 0?
    13·2 answers
  • Solve for x: one over eight (8x + 15) = 24
    5·2 answers
  • Mariana averaged 80 on her first three math exams. The first score was 86. The second score was 74. What was the third exam scor
    6·1 answer
  • What is the solution to the equation 4x-6= 10x-3?
    12·2 answers
  • Maren is painting some doors that are all the same size. She used 3 liters of paint to cover 1 4/5 doors. How many liters of pai
    8·1 answer
  • Need help ASAP <br><br><br> How to check that a trinomial is a perfect square ?
    15·1 answer
  • HELPPPP I NEED HELPPPPP
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!