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4 years ago

Select all the perfect squares. 9 41 81 144 150

Mathematics

1 answer:

quester [9]4 years ago

6 0

Answer:

9, 81, 144

Step-by-step explanation:

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75points!

Murljashka [212]

Answer:

Step-by-step explanation: BIG BOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOYZZZZZZZZZZZZZZZZZZZZZZZZZ

5 0

2 years ago

Can someone help me?

Alona [7]

Answer:

Step-by-step explanation:

its the third one

7 0

2 years ago

A meat market sells fajitas for $5.12 per

aliya0001 [1]

Given :

A meat market sells fajitas for $5.12 per pound.

To Find :

The cost of 3 - lbs of fajitas.

Solution :

Price of 1 pound fajitas, p = $5.12 .

So, price of 3 pounds of fajitas is :

P = 3 × p

P = 3 × 5.12

P = $15.36

Therefore, price of 3 pounds fajitas is $15.36 .

6 0

3 years ago

Maggie only wore sandals tracker on two of the days that she trained so from her fitness trackers she verified that on the third

KIM [24]

We know form our problem that the third day she biked 20 miles, so we have the point (3,20). We also know that <span>on the eighth day she biked 35 miles, so our second point is (8,35).

To relate our two point we are going to use the slope formula: </span> $m= \frac{x_{2}-x_{1}}{y_{2}-y_{1}}$
We can infer form our points that $x_{1}=3$ , $y_{1}=20$ , $x_{2}=8$ , and $y_{2}=35$ . so lets replace those values in our slope formula:
$m= \frac{35-20}{8-3}$
$m= \frac{15}{5}$
$m=3$

Now that we have the slope, we can use the point-slope formula <span>determine the equation of the line that best fit the set for Maggie’s data.
Point-slope formula: </span> $y-y_{1}=m(x-x_{1})$
$y-20=3(x-3)$
$y-20=3x-9$
$y=3x+11$

We can conclude that the equation of the line that best fit the set for Maggie’s data is $y=3x+11$ .

3 0

3 years ago

Solve the inequality.

victus00 [196]

Answer: A. x ≤ -3

x/3 - x-1/2 ≥ 1 would make x ≤ -3

5 0

3 years ago

Read 2 more answers