2 years ago

PLS HELP ME WITH ALL 4! (SHOW WORK!!) + LOTS OF POINTS!!

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

5 0

1:B, 2:A, 3:D, 4:A
those are the answers

You might be interested in

Bill removed the ten of spades and the king of hearts from a deck of standard playing cards and threw them in the trash. There w

AveGali [126]

Answer:

Step-by-step explanation:

2 if you mean 1 of each so it would be 50 cards

3 0

2 years ago

What is 9 is 12% of which number???

ASHA 777 [7]

9 is 12% of 75 check it 9* 100 = 900 / 75 = 12

4 0

2 years ago

Solve for x. Use the quadratic formula. 3x2+7x+3=0 Enter the solutions, in simplified radical form, in the boxes. x = or x =

BartSMP [9]

Answer:

Step-by-step explanation:

X= (-7+radical 13)/6

X=(-7-radical 13)/6

5 0

2 years ago

Tyler is building a fish tank in the shape of a sphere that has a diameter of 14 inches. Based on Tyler's research, it is recomm

Charra [1.4K]

Answer:

Tyler should buy 2 goldfishes for his fish tank,

Step-by-step explanation:

First let's find the volume of the sphere, using the following equation:

$Volume = (4/3) * \pi * radius^3$

The radius is half the diameter, so the radius is 14/2 = 7 inches

Now, finding the volume, we have:

$Volume = (4/3) * \pi * 7^3$

$Volume = 1436.75\ in^3$

Now, we know that we need to have 1 goldfish for every 693 in3 of water, so to find the number of goldfishes, we just need to divide the volume of the sphere by 693 (and round down the result if needed):

$Number\ of\ goldfishes = 1436.75 / 693 = 2.07 = 2\ goldfishes$

Tyler should buy 2 goldfishes for his fish tank,

3 0

2 years ago

Read 2 more answers

Help show work please I beg

Sveta_85 [38]

Answer:

Angle JML Angle LKJ & Angle MJK = MLK

Step-by-step explanation:

In a parallelogram the opposite angles are congruent (as well as the opposite sides

7 0

2 years ago

Read 2 more answers