Story problem using repeated addition

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

8 0

I had 7 donuts and I was supposed to have 10 so I made 2 more but the I still didn't have 10 so I made 1 more

Elis [28]3 years ago

7 0

How did the flower bloom? The first day, the flower grew a inch, the next day it grew 2inches then on the day after, it grew 3 inches. How many inches did it grow in all?

You might be interested in

Hilary is making slime for a class project

Fynjy0 [20]

4:6
8:12
Are the answers

5 0

2 years ago

How did they get the -5? I got -3

Naya [18.7K]

F(x) = x² - 3x
g(x) = √x - 1

f(g(x))= (√x - 1)² - 3(√x - 1) = (√x - 1)(√x - 1 - 3) =(√x - 1)(√x - 4) =
= √x √x -1*√x -4*√x +4 = x -5√x +4

Answer: x -5√x +4

4 0

3 years ago

Find the area of a right triangle with side lengths 12 cm, 35 cm, and 37cm

Maurinko [17]

Answer:

210 cm sq

Step-by-step explanation:

Area of a triangle is 1/2bh.

12 cm and 35 cm would be both sides of the triangle, not 37 cm because it is the hypotenuse (largest side).

1/2*12*35=210 cm sq

7 0

2 years ago

Multiply the polynomials. (2x2 + 6x + 6)(3x – 2)

gavmur [86]

Answer:

$6x^{3}+16x^{2} +6x-12$

Step-by-step explanation:

To calculate the result of that mutiplication you have to firs evaluate the first term of the second function multipying the whole first function, woudl be like this:

$(3x)(2x^{2}+6x+6)= 6x^{3}+18x^{2} +18x$