Ask question

Ask question

All categories

3 years ago

5

jack currently had $80 in his saving account he plans to save an additional $5 each week.write a function to represent the situa

tion

1 answer:

SVEN [57.7K]3 years ago

3 0

Answer:

Step-by-step explanation:

Your start amount is $80

And you’ll be adding 5 every week

Y=80+5x

Y is your total

x is the amount of weeks

You might be interested in

What are the slope and y-intercept of the linear function graphed to the left?

Tasya [4]

$m = - \frac{1}{2}$

8 0

3 years ago

Help can u answer this

umka21 [38]

Answer:

$c) 82$

$d) - 11$

$g)27$

$h)1000$

$k)11$

$l) 8$

Step-by-step explanation:

${9}^{2} + 1 \\ = (9 \times 9) + 1 \\ = 81 + 1 \\ = 82$

${6}^{2} - {5}^{2} \\ = (6 \times 6) - (5 \times 5) \\ = 36 - 25 \\ = - 11$

$(1 + 2 {)}^{3} \\ = {3}^{3} \\ = 3 \times 3 \times 3\\ = 27$

$(2 + 8 {)}^{3} \\ = {10}^{3} \\ = (10 \times 10 \times 10) \\ = 1000$

$\sqrt{4} + {3}^{2} \\ = 2 + {3}^{2} \\ = 2 + (3 \times 3) \\ = 2 + 9 \\ = 11$

$2 \times 5 - \sqrt{4} \\ = 10 - \sqrt{4} \\ = 10 - 2 \\ = 8$

<h3>Hope it is helpful....</h3>

3 0

3 years ago

Multiply. <br> 4.81 x 10^3=

Hitman42 [59]

$4.81*10^3=4.81*1000=4810$

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

6 0

3 years ago

R = rmax (1-N/K) <br><br> i don’t understand??

butalik [34]

As given r = r(max)/2

k= 50

r(max) = 0.5

By substituting the values,

r= 0.5/2 = 0.25

You have to use following equation to get a value of N

r = r(max) ( 1- N/K)

N/k = 1 - r/r(max)

N/K = 1 - 0.5 = 0.5

N= 50 × 0.5 = 25

6 0

3 years ago

What are the vertex and the axis of symmetry of the equation? Y=-2^2+8x-18

Nimfa-mama [501]

Y = -2x² + 8x - 18

x = -b/2a
x = -8/2(-2)
x = -8/-4
x = 2

y = -2x² + 8x - 18
y = -2(2)² + 8(2) - 18
y = -2(4) + 16 - 18
y = -8 - 2
y = -10

(x, y) = (2, -10)

Vertex: (2, -10)
Axis of Symmetry: x = 2

5 0

4 years ago

Read 2 more answers