1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Karo-lina-s [1.5K]
3 years ago
13

You have a rectangular Box whose dimensions are 5cm X 4 Cm X 4 Cm that holds 32 jelly beans, and another rectangular Box whose d

imensions are 12cm X 3cm X 3 cm that holds 43 jelly beans. You are pretty sure the Empirical Ratio for Jelly beans in these two boxes is :
A) .04 Jelly beans per cubic centimeter
B) .4 Jelly beans per cubic Centimeter
C) 4 Jelly beans per cubic centimeter
D) 40 Jelly beans per cubic centimeter.
Mathematics
2 answers:
FrozenT [24]3 years ago
7 0
The answer is B hope this helps
Marizza181 [45]3 years ago
3 0

Answer:

.4 Jelly beans per cubic Centimeter

Step-by-step explanation:

Volume = 4*4*5 = 80 cm^3

Ratio = 32beans/80cm^3 = .4beans/cm^3

You might be interested in
Let K and T be the current ages of two siblings, Katie and Thomas. Katie is currently twice the age of Thomas. In 6 years, Katie
Pavlova-9 [17]

Answer:

Katie is 6 years old and Thomas is 3 years old

Step-by-step explanation:

Given that we should let K and T be the current ages of two siblings, Katie and Thomas.

If Katie is currently twice the age of Thomas then,

K = 2T

and in  6 years, Katie will be 4 times Thomas's current age then

K + 6 = 4T

Solving both equations simultaneously by substituting the value of K given in the first equation into the second

2T + 6 = 4T

Collect like terms

6 = 4T - 2T

6 = 2T

Divide both sides by 2

T = 3

Recall that K = 2T

K = 2 * 3

= 6

Hence Katie is 6 years old while Thomas is 3 years old

6 0
2 years ago
2. Find the volume of the prism. Round to the nearest tenth.
natita [175]

\huge\mathcal\pink{ANSWER}

\mathsf \purple{ v = \frac{1}{2} (a + b) \times h \times l}

\mathsf \pink{v =  \frac{1}{2} (5 + 12) \times 6.1  \times 16}

\mathsf \purple{v =  \frac{1}{2} (17) \times 6.1 \times 16}

\mathsf \pink{v = 8 \frac{1}{2}  \times 6.1 \times 16}

\mathsf \purple{v = 829.6 {mi}^{3} }

7 0
2 years ago
Explain how to use grid paper to model 0.2 and 0.02. describe any diffrences
katovenus [111]
Go to the right 0.2 then go up 0.02.
7 0
2 years ago
Will the ordered pairs listed in the table form a straight line when plotted? Explain your reasoning.
mrs_skeptik [129]

Answer:

Yes.

Step-by-step explanation:

If the slope between successive points have the same slope then they will form a straight line.

Slope = ( 3.5- -1) / (-2 - -8) = 4.5/6  = 3/4

Slope = (12.5 - 3.5) / (10 - -2) = 9 / 12 = 3/4

Slope = (20-12.5)/(20-10) - 7.5/10 = 3/4 .

So the answer is yes.

4 0
3 years ago
Hello will you help me with this?
Norma-Jean [14]

Answer:

A. 432=18x

B. 22-see explanation

C. 24

D. See if your rounded answer and the actual answer are close.

Step-by-step explanation:

A. He buys a new phone for $432, and pays each month. We will use the variable x, and "x" will represent how many months he pays. It says that he pays $18 per month, so the equation would be 432=18x.

B. We need to isolate x, and to do this we have to divide 432 by 18. To approximate this answer, round 432 to 440 and 18 to 20. Now, divide 440 by 20. We get 22, so this will be the estimation.

C. Divide 432 by 18. We get 24.

E. You can see if it is reasonable if they are close in value.

4 0
3 years ago
Other questions:
  • Solve for X <br><br>Explain if possible :)
    5·1 answer
  • Factor the trinomial by grouping.<br> 6x^2 - 7x-20
    10·1 answer
  • Evaluate when x=5 x x²-3x+4
    6·1 answer
  • Solve four and three fourths minus one and one third.
    8·2 answers
  • Diabetic needs to calculate the amount of carbs in a meal to determine how much insulin to give
    5·1 answer
  • James works in a sporting goods store and earns $324 a week and 5% of his sales. One week James earned $432. What were his sales
    14·1 answer
  • Yes or No<br> The volume is the number of cubic units needed to fill a solid figure.
    14·2 answers
  • 6. Which of the following expressions does NOT represent the area 4 of the
    5·1 answer
  • Please help me ASAP <br><br><br><br> What is 7/16 x 1/2
    10·1 answer
  • jane and her friends meet for pizza once a week. they always leave the waiter a tip that is a percent of the total bill. this we
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!