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
Anvisha [2.4K]
3 years ago
13

choose all expressions that are equal to 28.3. A. 27 + 0.91 + 0.39 B. 0.01 + 28.02 C. 9.9 + 9.8 + 9.6 D. 0.02 + 28 + 0.28 E. 27.

3 + 1
Mathematics
1 answer:
amm18123 years ago
7 0
The answer is A, D, and E because when you add them up they give you 28.3
You might be interested in
Which expression is equivalent to
Semmy [17]
The answer is the last option. 
4 0
3 years ago
Help please<br> I don't understand this at all i need the answer fast &lt;3
Len [333]

Answer:

-2 < 6

4 > -8

Step-by-step explanation:

4 0
3 years ago
A dashboard warning light is supposed to flash red if a car’s oil pressure is too low. On a certain model, the probability of th
PilotLPTM [1.2K]

Answer:

0.8462 or 84.62%

Step-by-step explanation:

The probability that the light flashes is given by the probability of it flashing when it should added to the probability of flashing when it should not:

P(F) = P(O)*P(F_O)+P(N)*P(F_N)\\P(F) =0.10*0.99 + (1-0.10)*0.02\\P(F) = 0.117

The probability that the oil pressure is low (driver needs to be concerned) is given by the probability that oil is low and the light flashes divided by the probability that the light flashes.

P(O|F) =\frac{P(O_F)*P(O)}{P(F)} \\P(O|F) =\frac{0.99*0.10}{0.117}\\ P(O|F) =0.8462

When the warning light goes on, there is a 0.8462 probability that the oil pressure is low.

5 0
3 years ago
7x⁴ + 3x² - 4 X= -2
Irina-Kira [14]

Answer:

Step-by-step explanation:

7 0
2 years ago
A triangle has wo sides of lengths 6 and 9. what value could the length of the third side be?
m_a_m_a [10]

knowed that the 3rd side of a triangle need being greater than the difference of the given two sides length and less that the sum of the given two sides length

so with these knowledge we get

x > (9-6) so x > 3

and

x < (9+6) so x < 15

from these result that the 3rd side length can being choice B. 4 ,C. 7,F. 10,

E. 12,

hope this will help you .
PLS MARK ME AS BRAINLIEST.

7 0
2 years ago
Other questions:
  • Find all the real square roots of 0.0004.
    14·2 answers
  • What is X+y(2x-3)=18
    6·1 answer
  • What is the equation of the graph below?
    6·1 answer
  • What is the wander to the bottom right
    11·1 answer
  • If f(x)=6(x-2), find f(5)
    15·2 answers
  • The length of needles produced by a machine has standard deviation of 0.04 inches. Assuming that the distribution is normal, how
    15·1 answer
  • Jared painted a mug 3 16 red and 5 16 blue. What part of the mug is not red or blue? of the mug is not red or blue.Jared painted
    15·2 answers
  • Round to the nearest tenth :14.94<br><br> need answer ASAP, please explain your answer!
    7·2 answers
  • The equation is y = -5(3^x)
    13·2 answers
  • Please help with this <br> What is m
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!