<img src="https://tex.z-dn.net/?f=%20%7By%7D%5E%7B2%7D%20%2B%20%5Cfrac%7B3y%7D%7B2%7D%20%3D%20%5Cfrac%7B27%7D%7B2%7D%20" id="Tex

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2 years ago

Formula1" title=" {y}^{2} + \frac{3y}{2} = \frac{27}{2} " alt=" {y}^{2} + \frac{3y}{2} = \frac{27}{2} " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

FinnZ [79.3K]2 years ago

5 0

Answer: 3, - 9/2
Explain

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Which inequality best represents the situation? A bamboo stalk grows at a rate of 3 centimeters per day. Lisa plants a 9-centime

pav-90 [236]

Let x represent the days it will take for the stalk to be at least 300 cm tall

3x+9≥300
3x≥291
x≥97

8 0

3 years ago

Chen is bringing fruit and veggies to serve at an afternoon meeting. He spends a total of $28.70 on 5 pints of cut veggies and 7

ololo11 [35]

Given:
total cost : 28.70
cost per pint of fruit : 2.85

Formula:
5v + 7f = 28.70
5v + 7(2.85) = 28.70
5v + 19.95 = 28.70
5v = 28.70 - 19.95
5v = 8.75
5v/5 = 8.75/5

v = 1.75 cost per pint of veggies.

to check:
v = 1.75 ; f = 2.85 ; total cost = 28.70

5v + 7f = 28.70
5(1.75) + 7(2.85) = 28.70
8.75 + 19.95 = 28.70
28.70 = 28.70

7 0

3 years ago

A, B, and C are collinear, and B is between A and C. The ratio of AB to BC is 3 : 1.

S_A_V [24]

Coordinates of point C: (1,-1)

Step-by-step explanation:

In this problem, A, B and C are collinear, and B is between A and C.

The ratio AB : BC is 3 : 1.

This means that we can write the following two equations:

$x_B-x_A = 3(x_C-x_B)\\y_B-y_A=3(y_X-y_B)$

where:

$(x_A,y_A)=(-7,3)$ are the coordinates of point A

$(x_B,y_B)=(-1,0)$ are the coordinates of point B

$(x_C,y_C)$ are the coordinates of point C

Solving the equation for $x_C$ ,

$x_C = x_B + \frac{x_B-x_A}{3}=-1+\frac{-1-(-7)}{3}=1$

Solving the equation for $y_C$ ,

$y_C=y_B + \frac{y_B-y_A}{3}=0+\frac{0-3}{3}=-1$

So, the coordinates of point C are

$C(-1,1)$

Learn more about how to divide segments:

brainly.com/question/3269852

brainly.com/question/11280112

#LearnwithBrainly

4 0

3 years ago

At the beginning of the week the balance in your bank account was $298.72. During the week you made a deposit of $425.69. You al

PSYCHO15rus [73]

Previous balance = $298.72
Add: deposit = $425.69
   = $724.41

Less:
Expences = $29.72
      $135.47
      $208.28
      = $(373.47)
   = $350.94
Less: Bank charge =   $5.00

Balance: = $345.94

4 0

3 years ago

Can someone help me out my grads are bad

Talja [164]

Answer:

8cm

Step-by-step explanation:

length × height

4×2 = 8cm

6 0

3 years ago

Read 2 more answers