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
Brilliant_brown [7]
3 years ago
7

Solve the given equation. t - 17 = 43

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer:

60

Step-by-step explanation:

add 43 and 17. to check, subtract the answer by 17 and make sure it equals to 43. your welcome

DENIUS [597]3 years ago
6 0

Answer:

t=60

Step-by-step explanation:

60-17=43

You might be interested in
At the movie theater child admission is $5.20 and adult admission is $8.40.on Sunday 153 tickets were sold for a total sales of
DerKrebs [107]
Let x be the number of children and t, the number of adults.

 x + y =153
5.2x + 8.4y = 1013.2


Solving those equation will give:

x = 85 tickets sold to the kids ( and 68 tickets for adults)
6 0
3 years ago
PLEASE HELP :(
Naddika [18.5K]
D is the answer because if you calculate the answer correctly. that will be so.
5 0
3 years ago
cam hits the bullseye in 8 darts out of 15 throws. what is the experimental probability that came next throws will hit the bulls
Zigmanuir [339]

Answer:

A darts player practices throwing a dart at the bull’s eye on a dart board. Her probability of hitting the bull’s eye for each throw is 0.2.

(a) Find the probability that she is successful for the first time on the third throw:

The number F of unsuccessful throws till the first bull’s eye follows a geometric

distribution with probability of success q = 0.2 and probability of failure p = 0.8.

If the first bull’s eye is on the third throw, there must be two failures:

P(F = 2) = p

2

q = (0.8)2

(0.2) = 0.128.

(b) Find the probability that she will have at least three failures before her first

success.

We want the probability of F ≥ 3. This can be found in two ways:

P(F ≥ 3) = P(F = 3) + P(F = 4) + P(F = 5) + P(F = 6) + . . .

= p

3

q + p

4

q + p

5

q + p

6

q + . . . (geometric series with ratio p)

=

p

3

q

1 − p

=

(0.8)3

(0.2)

1 − 0.8

= (0.8)3 = 0.512.

Alternatively,

P(F ≥ 3) = 1 − (P(F = 0) + P(F = 1) + P(F = 2))

= 1 − (q + pq + p

2

q)

= 1 − (0.2)(1 + 0.8 + (0.8)2

)

= 1 − 0.488 = 0.512.

(c) How many throws on average will fail before she hits bull’s eye?

Since p = 0.8 and q = 0.2, the expected number of failures before the first success

is

E[F] = p

q

=

0.8

0.2

= 4.

7 0
3 years ago
Read 2 more answers
some 8,000 crocus flowers required ro make 2 oumces of saffron. how many flowers are needed to make 16 ounces of saffron
Elena L [17]
8000/ 2 = x/16
cross multiply
2x = 8000 * 16
2x = 128000
x = 128000/2
x = 64000 crocus flowers
6 0
3 years ago
In ANOP, NP is extended through point P to point Q,
kompoz [17]

Answer:

x = 10

Step-by-step explanation:

Form the information given, we can deduce that:

m<OPQ is an exterior angle of ∆NOP = (6x - 15)°

m<PNO = (2x + 18)° and m<NOP = (2x - 13)° are both interior angles that are opposite to the exterior angle.

Therefore, based on the exterior angle theorem:

m<OPQ = m<PNO + m<NOP

(6x - 15)° = (2x + 18)° + (2x - 13)°

Solve for x

6x - 15 = 2x + 18 + 2x - 13

6x - 15 = 4x + 5

6x - 15 - 4x = 4x + 5 - 4x (Subtraction property of equality)

2x - 15 = 5

2x - 15 + 15 = 5 + 15 (addition property of equality)

2x = 20

2x/2 = 20/2 (division property of equality)

x = 10

8 0
3 years ago
Other questions:
  • Out of 310 racers who started the marathon, 286 completed the race, 19 gave up, and 5 were disqualified. What percentage did not
    14·1 answer
  • A health food company sells packs of assorted nuts. The company incurs a monthly fixed cost of $1400 for ingredients and raw mat
    11·1 answer
  • PLEASE HELP: URGENT
    13·1 answer
  • Help me on this question pls!
    8·2 answers
  • Which is the exponential form of log 4 x=32?
    14·2 answers
  • Need help with this asappppppppppp will paypal if correct
    5·1 answer
  • Can anyone answer this ASAP
    14·1 answer
  • PLEASE HELP ME
    7·1 answer
  • Graph the inequality.<br> -5x + 2y&lt;2
    9·1 answer
  • 4. A metal bar weighs 8.75 ounces. 90% of the bar is silver. How many ounces of silver are in the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!