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
serious [3.7K]
3 years ago
5

A d + b = 180

Mathematics
1 answer:
serg [7]3 years ago
7 0
I know B is true, but i’m unsure for the other choices.
You might be interested in
1729 math problem which two pairs of numbers have cubes that add up to 1729
RoseWind [281]
Where Are The Two Pairs?/ Finish The Rest Of The Question So I Can Help
4 0
3 years ago
A bag contains rubber bands with lengths that are normally distributed with a mean of 6cm of length, and a standard deviation of
Phoenix [80]
There are 2cm is the answer is this what your looking for 
6 0
3 years ago
True or false. to solve y in the equation 2x y=5, subtract 2 from both sides of the equation
gladu [14]
True. To solve for y you have to subtract 2 from both sides of the equation.
3 0
3 years ago
Of the volunteers donating blood in a clinic, 30% have the Rhesus (Rh) factor present in their blood. (a) If five volunteers are
maksim [4K]

Answer:

0.83193

Step-by-step explanation:

Probability of having the Rhesus (Rh) factor present in their blood; p = 0.3

Sample size; n = 5

We want to find the probability the probability that at least one does not have the Rh factor.

This will be;1 - P(X < 1)

This is a binomial probability distribution. Thus;

P(X = k) = C(n, k) × p^(k) × (1 - p)^(n - k)

P(X < 1) = P(X = 0)

Thus;

P(X = 0) = C(5, 0) × 0.3^(0) × (1 - 0.3)^(5 - 0)

P(X = 0) = 1 × 1 × 0.16807

P(X = 0) = 0.16807

Thus;

1 - P(X < 1) = 1 - 0.16807 = 0.83193

4 0
3 years ago
Pls help me I’ll give out brainliest please dont answer if you don’t
Mkey [24]

Answer:

7x + 8 = 12 - 3x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Janine wants to set up a play list with 8 songs on her IPod. She has 50 songs to choose from, including 15 songs by one directio
    14·1 answer
  • Help!!
    10·1 answer
  • Jarrod helped his teachers pack textbooks into boxes for the summer. He packed 7 boxes of science textbooks with 14 books per bo
    14·1 answer
  • What is (1.6x + 7.3) + (–0.6x + 2) – (7.8 – 3.4x), simplified?
    12·2 answers
  • I can’t find an answer
    15·1 answer
  • The football team has played 12 games so far this season. They have won 8 games. What percent of their games has the team lost?
    14·2 answers
  • W hich of the following are you not likely to see on a graph? dependent variable, units, independent variable, prediction ...?
    12·2 answers
  • A baker uses 6.5 pounds of sugar daily. How many ounces of sugar will he use in 3 weeks? Use words or numbers to explain your th
    9·1 answer
  • Write the equation that describes the following variation. Don't forget "k"!
    14·1 answer
  • A burrito chain offers a choice of pork, chicken, beef, or veggie burritos. Each burrito also comes with a choice of either rice
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!