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2 years ago

Plz help This is a very important thing I have to do and it depends 50% of my grade so please help...!

Mathematics

1 answer:

ivanzaharov [21]2 years ago

3 0

Answer:

A.B

Step-by-step explanation:

A) 3 / sqrt2 = ~2.1

B) 5 / sqrt3 = ~2.9

C) 3 + 2sqrt2 = ~5.8

D) 4 + 8/sqrt50 = ~5.1

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Ray bought 5 lemons and 3 limes for $7.20. Lia bought 4 lemons and 6 limes for the same price. How much would it cost to buy 1 l

kolezko [41]

Answer:

$1.60

Step-by-step explanation:

Please see the attached pictures for full solution.

5 0

3 years ago

you decided to take a three day road trip and rented a car. it costs $117 per day. this price includes 200 miles. if you drive o

Luden [163]

Since the car costs $117 a day and you are going on a three day road trip, then you would do 117 x 3 = 351.

Subtract 351 from the total cost 373 - 351 = 22

To find out how many additional miles you drove, 22/0.22 = 100

So you drove 100 additional miles.

8 0

3 years ago

The vertices of quadrilateral MNPQ are M(−3,−2),N(−1,4),P(2,4), and Q(4,−2). Translate quadrilateral MNPQ using the vector ⟨3,−4

timofeeve [1]

Answer:

M'(0,-6),N'(2,0),P'(5,0) and Q'(7,-6)

Step-by-step explanation:

We are given that the vertices of quadrilateral MNPQ are M(-3,-2),N(-1,4),P(2,4) and Q(4,-2).

We have to translate the quadrilateral MNPQ using vector <3,-4>

The translate the coordinates of vertices (x,y) using the vector <a,b> is given by the rule

$(x,y)\rightarrow (x+a,y+b)$

Using the rule

The new coordinates of M

$(-3,-2)\rightarrow (-3+3,-4-2)$

$(-3,-2)\rightarrow (0,-6)$

The new coordinates of N

$(-1,4)\rightarrow (2,0)$

The new coordinates of P

$(2,4)\rightarrow (5,0)$

The new coordinates of Q

$(4,-2)\rightarrow (7,-6)$

Hence, after translation the new vertices of quadrilateral are

M'(0,-6),N'(2,0),P'(5,0) and Q'(7,-6)

5 0

2 years ago

Pls help me if you can

ExtremeBDS [4]

Answer:

Where is the question?

4 0

2 years ago

PLZ HELP!!! WILL GIVE BRAINLIEST

omeli [17]

A) A rational number that is between 9.5 and 9.7 could be 9.6 because it can be written as a fraction (in this case 9 6/10 or 9 3/5)

B) An irrational number could be the square root of 91 because it's value cannot be written as a fraction, as with all other square roots of non-perfect squares. sqrt(91) is about 9.54 rounded to the nearest hundredth.

Hope this helped!

7 0

2 years ago