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
oksano4ka [1.4K]
3 years ago
11

Find the zero of: f(x)=5x+195

Mathematics
1 answer:
monitta3 years ago
4 0

Answer:

(x + 39) or x = -39

Step-by-step explanation:

Set f(x) to 0

0 = 5x + 195

5x = -195

x = -39

You might be interested in
Leah works at an appliance store. She recorded her recent sales. washing machines 3 dishwashers 1 ovens 6 clothes dryers 5 What
Ilia_Sergeevich [38]

Answer:

2/5

Step-by-step explanation:

Add up everything which would be 15, then put the number of ovens their was as the numerator. Then you'd have 6/15 so then just simplify!

3 0
3 years ago
Which statements about experimental probability are true? Check all that apply.
makvit [3.9K]
The last one is always so. "People will elect Trump by a narrow margin based on a sample of 10000 people with a % error of 2%" is a typical statement.

A probability experiment will always count the number of times an event occurs. That's the whole point of an experimental probability. How many people respond favorably to a new Cancer Treatment is a typical question asked by someone conducting an experiment in probability.

C is kind of iffy. Perhaps it is too expensive, or it takes place over too long a period. Ideally repeat trials  should take place whenever possible. Bone Marrow Transplants are very expensive because of the strict isolation conditions. You're likely only to get one study done this, especially initially. To check to see if Cancer is a generational thing would be an example of a study that takes too long to repeat many times.

B is simply not true. They are not the same. What theoretical model would you use to mimic a survey? You actually have to go do the survey.

A is wrong. It is the other way around. 

Answer C is a maybe but check it. D and E are both true.


6 0
3 years ago
Read 2 more answers
Please help me with this, I need help here, it is missing. Already. Please. ​
Sedbober [7]

Answer:

4y 3x

Step-by-step explanation:

3 0
3 years ago
I need the measurement of each angle (please show work)
aliya0001 [1]

Answer:

∠E = ∠F = 41°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180

x + x + 98 = 180 ( subtract 98 from both sides )

2x = 82 ( divide both sides by 2 )

x = 41

Hence

∠E = ∠F = 41°

3 0
3 years ago
Given: angle 1 and angle 2 form a linear pair,
iris [78.8K]

Answer:

Look at the proof down

Step-by-step explanation:

The given is;

→ ∠1 and ∠2 form a linear pair

→ ∠1 ≅ ∠3

We want to prove;

→ ∠2 and ∠3 are supplementary

<em>We will write the proof in like a table</em>

1. ∠1 and ∠2 formed a linear pair  ⇒  1. Given

2. m∠1 + m∠2 = 180°  ⇒ 2. Sum of angles on a straight line

3. ∠1 and ∠2 are supplementary angles  ⇒  3. Supplementary angles add up to 180°

4. ∠1 ≅ ∠3  ⇒  4. Given

5. m∠2 + m∠3 = 180°  ⇒  5. Substitution method

6. ∠3 is a supplement of ∠2  ⇒  6. Supplement of equal angles

7. ∠2 and ∠3 are supplementary  ⇒  7. Proved

8 0
3 years ago
Other questions:
  • there can be at most 125 customers in a certain restaurant write an inequality that represents the numbers of costumers at the r
    12·1 answer
  • Mr Walton ordered 12 pizzas,for the art class celebration one fourth of the pizza had only mushrooms. how many of the pizza has
    5·2 answers
  • Find the X and Y intercepts: y-8=2(x+12)
    12·1 answer
  • The given sphere has a radius of 2 inch
    14·2 answers
  • What is twenty-five times five
    6·1 answer
  • There are ten toppings available to make an ice
    13·1 answer
  • APML - ATAQ. Solve for x and QR<br><br> HELP ASAP!!!!! PLZZZZZ
    11·1 answer
  • What is the correct answer to this? Please help! Thank you so much ☺️
    12·2 answers
  • The product of 329 and h is equal to 224
    10·1 answer
  • Find 66.9% of 160.6. Round to the nearest thousandth.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!