Write a situation that can be represented by the algebraic expression $3.50t

Mathematics

1 answer:

nignag [31]3 years ago

6 0

$3.50 being the amount the item t costs and t being the number of this item.

You might be interested in

Jodi and mariah are sisters. jodi is three years older than mariah. using one variable, write an expression to represent the sum

lapo4ka [179]

Mariah =X
Jodi= X+3

X+X+3= 2X+3

7 0

3 years ago

Find the result when 90 is decreased by 35%. 58.5 75.6 60.5 78.5

avanturin [10]

In this question, it's asking you to find the number when 90 is subtracted by 35%. So, you find 35% of 90 which is 31.5 and you minus it from 90 = 58.5.

> 90 x 35% = 31.5
> 90 - 31.5 = 58.5

3 0

3 years ago

The function f is given by f(x) = 3x² - 5 - a) Work out f '(43)

Lana71 [14]

Answer:

5236

Step-by-step explanation:

let x=43

f(43)=3(43)^2-5

f(43)=3(1749)-5

f(43)=5241-5

f(43)=5236

4 0

3 years ago

HELLO! looking for friends to talk to BUT this is a school website so imma put a question here, you can answer it if u want to b

yanalaym [24]

Answer:

(7.5, 1.2) and (7.5, -2.3)

8 0

3 years ago

Passes through (-2,2), Parallel to a line whose slope is -1.

Lyrx [107]

Answer:

Step-by-step explanation:

4 0

2 years ago