All categories

3 years ago

Find the mode of the set of data 59,61,54,51,38 46,56,52,63,40,44

Mathematics

2 answers:

Katen [24]3 years ago

7 0

The answer would be no mode because it doesn't have any repeating numbers.

Dmitrij [34]3 years ago

6 0

1.B
2.D
3.C
4.A
5.D
6.C
7.B
8.C
9.C
10.C
11.B
12.D
13.B
14.A
15.A
16.A
17.D
18.A
19.C
20.D

Math lesson:10 Unit:2 Practice test 100% answers

You might be interested in

Which of the following is a repeating decimal when converted to decimal form?

Agata [3.3K]

I believe the answer is 1/3

7 0

3 years ago

Save me from this scary question

Ksenya-84 [330]

Answer:

kk ill save ya from the scary question

the answer is B

Because the original picture is 16 by 20...but the scaled down picture is 4 by 5. Multiply 16 and 20 respectively by 1/4, and you get the scaled version that is 4 by 5

5 0

3 years ago

Read 2 more answers

An automatic doughnut machine can produce 1500 doughnuts in 9 hours.

Svetllana [295]

Answer:

1 hr, 48 minutes

Step-by-step explanation:

you can create a proportion:

doughnuts/hours = doughnut/hours (h)

1500/9 = 300/h

cross-multiply to get:

1500h = 2700

h = 27/15

h = 1 12/15, which is 1 hr, 48 minutes because 12/15 = 48/60

7 0

2 years ago

The function in Exercise represents the rate of flow of money in dollars per year. Assume a 10-year period at 8% compounded cont

Kryger [21]

Answer:

a) $P= $56,972.5$

b) $A=$1,26,792.3$

Step-by-step explanation:

Given Data:

Interest rate= $r= 0.08$ per year

No. of years= $t=10$

Rate of continuous money flow is given by the function

$f(t)=2000$

a) to find the present value of money

$P=\int\limits^n_0 {f(t)e^{-rt} } \, dt$

Put f(t)=2000 and n=10 years and r=0.08

$P=\int\limits^n_0 {2000e^{-0.08t} } \, dt$

Now integrate

$P= {2000(\frac{e^{-0.08t}}{-0.08} )$

$P= -\frac{2000}{0.08} (e^{-0.08*10}-e^{-0.08*0})$

$P= -\frac{2000}{0.08} (e^{-0.8}-e^{0})$

$P= -\frac{2000}{0.08} (0.4493-2.7282)$

$P= -\frac{2000}{0.08} (-2.2789)$

$P= -25000(-2.2789)$

$P= $56972.5$

(b) to find the accumulated amount of money at t=10

$A=P(e^{rt} )$

Where P is the present worth already calculated in part a

$A=56972.5(e^{0.08*10} )$

$A=56972.5(e^{0.8} )$

$A=56972.5(2.2255 )$

$A=$1,26,792.3$

5 0

3 years ago

A school library has 260 DVDs in its collection. Given that 45% of the DVDs are about science and 40% or about history how many

worty [1.4K]

39 DVDs are about other subjects

7 0

3 years ago