3 years ago

Jen measured the growth of a sunflower in one week it grew 2 and 1 half in

1 answer:

Pie3 years ago

8 0

So you basically add the amount it grew each week. So week one is 2 and 1/2, week two is 2 and 3/4 and week three is 3 and 1/4. to make things simpler, add week two and three which gets you 6inches, then add week one, to get 8 and a half inches.

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Please help! Late work!

frosja888 [35]

(40+41+41+45+48+48+49+49+49+40)/10 = 460/10 = 46

mean = 46

3 0

2 years ago

A rectangular parking lot has a perimeter of 310 meters. The length is 5 meters more than 4 times the width. What’s is the lengt

max2010maxim [7]

Answer:

w=30 l=125

Step-by-step explanation:

Perimeter =2l+2w

p=310

w =width

4w+5 = length(4 times plus 5 the width)

2(4w+5) + 2w = 310

8w+10 = 2w =310

10w=300

w=30

30*4=120 120+5=125 l=125

2(125)+ 2(30)= 250+60 =310

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3 years ago

Determine the value of f(2) that will lead to an average rate of change of 15 over the interval [2,6]. (HELP PLEASE)

Fofino [41]

Average Rate of Change/Slope Formula: $\frac{y_2-y_1}{x_2-x_1}$

So using points (6,71) and (2,y), and the slope of 15, plug them into the slope formula as such:

$\frac{71-y}{6-2}=15$

From here we can solve for y. Firstly, solve the subtraction:

$\frac{71-y}{4}=15$

Next, multiply both sides by 4:

$71-y=60$

Next, subtact both sides by 71:

$-y=-11$

Lastly, multiply both sides by -1, and <u>your final answer will be $y=11$ , or A.</u>

6 0

3 years ago

The classroom that collected 197 5/8 pounds of canned food for a food drive last year has collected 72 3/4 pounds so far this ye

vlabodo [156]

Answer:

6644

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the solution to the liner equation That -12+3b-1=-5-b

andrew11 [14]

-13+3b = -5-b

4b -13 = -5
4b = 8

b= 2

4 0

3 years ago

Read 2 more answers