Ask question

Ask question

All categories

3 years ago

12

Two coins are tossed at the same time. which tree diagram shows all possible ways the two coins can land as either heads (H) or

tails (T) Diagrams in image.

2 answers:

wariber [46]3 years ago

5 0

The answer is the last one.

While flipping a coin there's always a 50/50 chance regardless.

sp2606 [1]3 years ago

3 0

50% chance for either coin

You might be interested in

Factor this expression completely<br><br>-21x + 28

pickupchik [31]

-21x+28 is factored into:

-7(3x-4)

3 0

3 years ago

Read 2 more answers

3x + 17 + 5x = 7x + 10

Sphinxa [80]

Answer: x=-3

Step-by-step explanation:

First you add 3x+5x cause they are both variables.They equal 8x.

Then you subtract 7x from both sides to get x+17=10

then you subtract 17 from both sides.

you will get x= -3

Hope that helps!

5 0

3 years ago

Read 2 more answers

NEED HELP ASAP WILL MARK BRAINLET FOR GOOD AND CORRECT ANSWER!!!!

hjlf

Hey! The surface area is 294. Have a great day. :-)

3 0

3 years ago

A cake manufacturer boxes Swiss chocolate and German chocolate cakes at one site. A box of Swiss chocolate cake contains 0.55 lb

Kobotan [32]

Answer:

2,500 German chocolate cake boxes.

1,500 Swiss chocolate cake boxes.

Step-by-step explanation:

Let 'S' be the number of Swiss chocolate cakes boxed and 'G' the number of German cholocate cakes boxed. If all of the available ingredients are used:

$0.55*S +0.59*G = 2,300\\0.45*S+0.41*G = 1,700$

Solving the linear system above:

$(0.55 *S +0.59*G)- \frac{0.55}{0.45} (0.45*S+0.41*G)= 2,300-\frac{0.55}{0.45}*1,700*\\0.088888*G = 222.222\\G=2,500\\S =\frac{2,300-2,500*0.59}{0.55}\\S=1500$

2,500 German chocolate cake boxes and 1,500 Swiss chocolate cake boxes can be made each day.

6 0

4 years ago

Liz wants to buy her favorite musical group’s new CD. The CD costs $15.24, including tax. Liz gives the store clerk a twenty-dol

Mila [183]

$20.00 - $15.24 = $4.76 in change. I'd say review decimal subtraction which you should have learned in fourth or fifth grade. Hope this helps!

3 0

3 years ago