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
QveST [7]
3 years ago
15

you bought a mobile kit. you read the package that the weight of the entire mobile is 40 oz, each inch of crossbar weights 1 oz.

what is the weight of each shape? justify your reasoning

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
7 0

Answer:

See below

Step-by-step explanation:

<em>Refer to attache</em>d

Since 40 oz is total

<u>The weight of each shape indicated in the picture and calculated as:</u>

  • 40/2 = 20 oz
  • 20/2 = 10 oz
  • 10/2 = 5 oz

As each inch weights 1 oz, there must be 5 of each shapes included in the kit

You might be interested in
Equation A:
pentagon [3]

The answer is –x + 5 = 6x - 2. This is because of the Transitive Property.

You most likely remember the transitive property as "if a = b and b = c, then a = c." In this case, if y = -x + 5 and y = 6x - 2, then -x + 5 = 6x - 2.

4 0
2 years ago
Leah has The flowers shown she wants to put them in 4 vases with the same number in each case how many flowers does she need to
dsp73

Answer:

The solution is obtained by dividing the number of flowers by the number of vases.

Step-by-step explanation:

The story problem is very straightforward. Normally, you need to read the problem and understand it.

Let's look at the question again.

Although we do not have all the quantities, we can still show how to solve the problem.

Let x be the total  number of flowers.

There are 4 vases.

Therefore, the number of flowers in each vase will be:

x/4

Flow the same rule for similar problems.

5 0
3 years ago
Classify the expression: −2x
ValentinkaMS [17]

Answer:

classical music

Step-by-step explanation:

i suggest beetoven for classicla and for rock the rock

4 0
3 years ago
What is the length of ST? Please explain your answer
Aliun [14]
We know that

If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment. (Intersecting Secant-Tangent Theorem)

so

ST²=RT*QT

RT=7 in

QT=23+7-----> 30 in

ST²=7*30-----> 210

ST=√210-----> 14.49 in


the answer is

RT=14.49 in

4 0
3 years ago
(6z 2 - 4z + 1)(8 - 3z).
Yakvenalex [24]
Distributive property
a(b+c)+ab+ac
a(b-c)=ab-ac

(6z^2-4z+1)(8-3z)
move for nicety
(8-3z)(6z^2-4z+1)
distribute
8(6z^2-4z+1)-3z(6z^2-4z+1)=
48z^2-32z+8-18z^3+12z^2-3z=
-18z^3+48z^2+12z^2-32z-3z+8=
-18z^3+60z-35z+8
7 0
3 years ago
Other questions:
  • 1) The graph of a bicycle ramp contains the points (-6,0) and (3,3). What is 5 points
    11·1 answer
  • My mom packed my lunch three of the past five days, so the probability of my mom packing my lunch is 3/5. Is this Experimental o
    11·1 answer
  • Can someone help me with this <br>9/10 ÷2/5
    11·2 answers
  • Write and solve an addition equation to find x . Perimeter = 48 ft An addition equation for this problem is =48 . The solution i
    7·1 answer
  • Can someone help me on this question plzzzzz...
    15·1 answer
  • A recipe for lemonade calls for 6 cups of lemonade for every 24 cups water. Which equation can be used to find x, the percent of
    15·2 answers
  • If you take out a loan for $4,000 and you will owe $4,920 after 2 years, what is the rate of simple interest? Express your answe
    10·2 answers
  • A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. He wants to construct the 95
    14·1 answer
  • There are 96 children in a room.
    6·1 answer
  • Points a and b both lie on the line y=3x+7. Work out the missing y coordinate for a and the missing x coordinate for B?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!