Write an addition sentence that helps you solve 15-9.

Martha has $10,000 saved and wants to attend a college with a current tuition of $10,000 a year. She will graduate from high sch

galben [10]

Answer:

$1,592.74

Martha will need to pay $1,592.74 more

Step-by-step explanation:

Using the compound interest/inflation formula;

A = P(1+r)^(t)

Where;

A = final value

P = initial value = $10,000

r = inflation rate = 3% = 0.03

t = time = 5 years

Substituting the values;

A = $10,000(1+0.03)^(5)

A = $11592.740743

A = $11,592.74

How much more will Martha need to save;

C = final value - initial value = A - P

C = $11,592.74 - $10,000

C = $1,592.74

Martha will need to pay $1,592.74 more

8 0

3 years ago

If two triangles have three congruent, corresponding angles, what addiitional infortmation is needed to prove that the triangles

wariber [46]

Answer:

None

Step-by-step explanation:

The information is already enough to prove that the triangles are congruent.

7 0

4 years ago

I really need help please

Akimi4 [234]

Answer:

Benidorm quiz

1. Where is Benidorm holiday resort located?

JORDAN

2. What is the average temperature of Benidorm in summer?

26 C

3. Before 1950s Benidorm was a small ___FISHING______ village.

4. Why did the town council encourage tourism in Benidorm?

TO VISIT BENIDORM

5. How many hotels were found in Benidorm in 1959?

6. Explain package holidays as they were used in Benidorm

7. Give three reasons why Benidorm is an excellent tourist resort

(a)

(b)

©

8. State four tourist attractions at Benidorm

Step-by-step explanation:

Benidorm quiz

1. Where is Benidorm holiday resort located?

JORDAN

2. What is the average temperature of Benidorm in summer?

26 C

3. Before 1950s Benidorm was a small ___FISHING______ village.

4. Why did the town council encourage tourism in Benidorm?

TO VISIT BENIDORM

5. How many hotels were found in Benidorm in 1959?

6. Explain package holidays as they were used in Benidorm

7. Give three reasons why Benidorm is an excellent tourist resort

(a)

(b)

©

8. State four tourist attractions at Benidorm

8 0

3 years ago

5. Point U is the midpoint of ty. Find the value of x. Round to the nearest tenth if necessary.

sattari [20]

The value of x is 8.5.

Solution:

U is the mid-point of TV.

TU = 6

UV = 2x - 11

TU = UV

6 = 2x - 11

Add 11 on both sides.

6 + 11 = 2x - 11 + 11

17 = 2x

Divide by 2 on both sides.

$$\frac{17}{2} =\frac{2x}{2}$

8.5 = x

Switch the sides.

x = 8.5

Option B is the correct answer.

7 0

3 years ago

The number of calls coming per minute into a hotel reservation center is Poisson random variable with mean 3.

natima [27]

Answer:

a) 0.05

b) 0.9826

c) 0.000039308

Step-by-step explanation:

a) $P_X(0) = \frac{e^{-3}3^0}{0!} = e^{-3} = 0.05$

b) For two minutes, the mean is doubled, hence it is 6. In order to calculate the probability of al least two calls arriving, we calculate first the probability of the complementary event: At most 1 call will arrive. For that probability, we need to sum the probabilities of 0 and 1.

$P_X(0) = e^{-6}$