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2 years ago

The value of 5 in the number 357.21 is

Mathematics

1 answer:

aliina [53]2 years ago

5 0

The value is 5 tens because the 5 is in the tens place

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Need help with number 26 and 27

Vlad1618 [11]

26
thursday 138 (46 x 63 / 21 = 138)
friday 99 (33 x 63 / 21 = 99)

27.
100% - 80% = 20%

20% = 0.2

150 * 0.2 = 30

answer: 30 students chose math

4 0

2 years ago

Divide x3 + x2 - X+ 2 by r+ 4 using long division.

butalik [34]

Answer:

6-x+2bry

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The sum of 3 less than 5 times a number and the number increased by 9 is 24. what is the number?

telo118 [61]

X×9+3<5×y=24
You wrote it wrong I think you might have missed something

5 0

3 years ago

The science club and the French club both ordered pizzas for their end-of-year banquets. After the banquets, the science club ha

goldenfox [79]

Answer:

$3\frac{11}{24}$

Step-by-step explanation:

Given parameters:

Leftover pizza from the Science club = $1\frac{1}{4}$

Left over pizza from french club = $2\frac{5}{24}$

Unknown;

Total left over pizzas between the two clubs = ?

Now to solve problem, simply add the leftover from the science club and the french club together;

Total left over pizza = $1\frac{1}{4}$ + $2\frac{5}{24}$

= $\frac{5}{4} + \frac{53}{24}$

= $\frac{83}{24}$

= $3\frac{11}{24}$

The total left over pizza between the two clubs is $3\frac{11}{24}$

3 0

2 years ago

Joel’s furniture had a financial agreement whereby two payments were required; $14000 in 8 months and $15000 in 14 months. Inste

NikAS [45]

Answer:

$n\approx \ 13 \ months$

Step-by-step explanation:

#We find the effective annual interest rate given 10% compounded monthly:

$i_m=(1+i/m)^m-1, m=12, i=0.10\\\\i_m=(1+0.1/12)^{12}-1\\\\=0.104713$

#find the sum of future values of $14000 after 8 months and $15000 after 14 months using $i_m$ :

$\sum FV={P(1+i_m)^n}_1+{P(1+i_m)^n}_2\\\\=14000(1.104713)^{8/12}+15000(1.104713)^{14/12}\\\\=14961.01+16848.02\\\\=31809.03$

#The future value of the single payment should be equal to the future value of the partial payments at $i_m$ :

$31809.03=29000(1.104713)^n\\\\1.0968631=1.104713^n\\\\n=(log\ 1.104713)/(log \ 1.0968631)\\\\n=1.077131996\times 12 \ months \\\\n\approx 13 \ months$

Hence, the single payment has to be made approximately 13 months from now.

7 0

2 years ago