3 years ago

HELP ME PLEASE IT IS DUE TODAY I DON'T UNDERSTAND ANY OF THIS

Mathematics

2 answers:

natulia [17]3 years ago

4 0

I really hate math wish teachers would give us a break

Kryger [21]3 years ago

3 0

Answer:

first pic: A and C

second pic: i dont know for A, B = w + 1.4, C = 3y = 5.1, D = z + 1/3 = 1/2

third pic: a. 2x = 14.62 b. there are 2 x's on one side, and 1 number on the other, which can be taken as the answer to 2x. if we can do 2x = 14.62, we can do 14.62 divided by 2 to get the other number x, 14.62 divided by 2 = 7.31. c. i don't know

after this

Step-by-step explanation:

You might be interested in

A model airplane is shot up from a platform 1 foot above the ground with an initial upward velocity of 56 feet per second.

solmaris [256]

$h=-16t^2+56t+1$

The ball will hit the ground when $h=0$ :
$-16t^2+56t+1=0$
$D=b^2-4ac=56^2-4*(-16)*1=3136+64=3200$
$t=\frac{-b-\sqrt{D}}{2a}=\frac{-56-\sqrt{3200}}{-32}=\frac{-56-56.57}{-32}\approx 3.5$

4 0

3 years ago

Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 42%.

Zinaida [17]

Answer:

answer is 0.697 !

Step-by-step explanation:

5 0

3 years ago

A can holds 2 liters of paint. How many cans can we fill with 11 liters of paint?

Zanzabum

Answer:

5.5

Step-by-step explanation:

Each can holds 2 liters of paint. There is 11 liters of paint. The question is asking you to figure out how many cans of paint you can fill with 11 liters of paint. We can divide 11 by 2 to get the answer. 11÷2=5.5. The reason this works is because we are dividing the total amount of paint by how much each can will hold. 5.5 can also be written as "five and a half". So, the 11 liters of paint will fill 5.5 cans. Hope this helps!

6 0

3 years ago

Read 2 more answers

How many times would a face card (jack, queen, or king) likely be drawn from the deck in 260 draws?

Tanzania [10]

Answer:

8/10

Step-by-step explanation:

You would divide the cards and so you will get your answer

6 0

3 years ago

Read 2 more answers