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3 years ago

Write two verbal expressions for 2d

2 answers:

5 0

. 2 verbal expression of 2d
Verbal expressions in mathematics is the translation of the given mathematical equation or numbers into words. For example the verbal expression of operations are:
+ = addition
- = subtraction
/ - division
x = multiplication

In the given number of 2d, these are the two verbal expression:
2d => 2 times d; or 2 multiply by d
2d => the product of 2 and d
Verbal expression are the words translation of mathematical equations.

kupik [55]3 years ago

3 0

. . . the product of two and d

. . . two multiplied by d

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Your answer is 6n.

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3 years ago

The given three dimensions solid is

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Step-by-step explanation:

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3 years ago

5/4 inches to 2/3 inch as a fraction in simplest form

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Answer:

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2 years ago

Read 2 more answers

The Nutty Professor sells cashews for $7.10 per pound and Brazil nuts for $4.60 per pound. How much of each type should be used

aivan3 [116]

Answer:

Pounds for cashew- 20.96

Pounds for Brazilian nut- 11.04

Step-by-step explanation:

Let c be the pounds of cashew

Let b ne the pound of Brazilian but

32×6.24

= 199.68

7.1c + 4.60b= 199.68.......equation 1

c + b= 32..........equation 2

From equation 2

c= 32-b

Sub 32-b for c in equation 1

7.1(32-b) + 4.60b= 199.68

227.3-7.1b+4.60b, = 199.68

227.3-2.5b= 199.68

-2.5b= 199.69-227.3

- 2.5b= -27.61

b= 27.61/2.5

b= 11.04

Sub 11.04 for b in equation 2

c+b= 32

c + 11.04= 32

c= 32-11.04

c= 20.96

4 0

3 years ago

Question 1

Flauer [41]

Answer:

Correct choice: b. $1221.00

Step-by-step explanation:

Compound Interest

It occurs when the interest is reinvested on each compounding period. When it happens interest in the next period is then earned on the principal sum plus previously accumulated interest.

The formula is:

$A=P\left(1+{\frac {r}{n}}\right)^{nt}$

Where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

The initial deposit on a savings account is P = $1000. The account provides an annual rate of r = 4% = 0.04 compounded monthly. The value of n is 12 since there are 12 months in a year. The money is left in the account for t=5 years. Substituting the values:

$A=\$1000\left(1+{\frac {0.04}{12}}\right)^{12*5}$

$A=\$1000\left(1.00333}\right)^{60}$

A = $1221

Correct choice: b. $1221.00

5 0

2 years ago