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ipn [44]
2 years ago
14

Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the block

s in pounds.
Balanced scale has 3 one-pound weights on 1 side; 2 question mark weights on other side.



A. 1.5 pounds per block



B. 1.5 blocks per pound



C. 2 pounds per block



D. 3 blocks per 2 pounds
Mathematics
2 answers:
Sedbober [7]2 years ago
8 0

Answer:

A. 1.5 pounds per block

Step-by-step explanation:

The conversion factor shows 2 blocks on the right and three 1 pound blocks on the left. It takes two 1 pound blocks to make 2 and then you get your 3rd block, making it 3 (.5 more than 2.5) needing another block to add a .5

nignag [31]2 years ago
5 0

Answer:

Step-by-step explanation:

1.5

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Assignment: Translating Functions Investigation
Leto [7]

Answer:

Part A)

1) The graph in the attached figure N 1

2) The coordinate rule is (x,y) -----> (x,y+10)

3) The translation of the function up 10 units means that the initial deposit is $60 instead of $50

Part B)

1) The graph in the attached figure N2

2) The coordinate rule is (x,y) -----> (x-10,y)

3) The translation of the function right 10 units means that the initial deposit is equal to $10

Part C)

1) In each translation, the slope is the same (m=5) are parallel lines

2) The vertical translation would be up 40 units

Step-by-step explanation:

we have

f(x)=5x+50

where

f(x) --> represents Jeremy's account balance

x ---> the time in years

Part A)

The translation of the function is up 10 units.

The rule of the translation is equal to

(x,y) -----> (x,y+10)

so

The new function will be

f(x)=5x+50+10

f(x)=5x+60

The graph in the attached figure N 1

The translation of the function up 10 units means that the initial deposit is $60 instead of $50

Part B)

The translation of the function is right 10 units.

The rule of the translation is equal to

(x,y) -----> (x-10,y)

so

we have

f(x)=5x+60 ----> function Part A

The new function will be

f(x)=5(x-10)+60

f(x)=5x+10

The graph in the attached figure N 2

The translation of the function right 10 units means that the initial deposit is equal to $10

Part C)

1. Look at the translations, what characteristic of the graph stayed the same in each translation?

In each translation, the slope is the same

The slope m is equal to m=5  

Are parallel lines

2. Look at the original graph and the graph of the translation right 10 units. What vertical translation of the graph in Part B would put the graph back to its original position?

we have

f(x)=5x+10

The vertical translation would be up 40 units

The rule of the translation is equal to

(x,y) -----> (x,y+40)

so

The new function will be

f(x)=5x+10+40

f(x)=5x+50

3 0
3 years ago
Can someone help me solve this please?
Brilliant_brown [7]

Answer:

Step-by-step explanation:

1 = 1/16 (one chance on 16

2 = 7/16 (the non shaded parts are 7, while the total parts are 16)

3 = 11/16 ( 11 is unshaded + even)

4 = 4/16 = 1/4 (the favourable possibilities are: 13, 14, 15, 16)

4 0
2 years ago
How many quarts in a gallon
Hatshy [7]
There are four quarts.
7 0
3 years ago
Read 2 more answers
15 POINTS I REALLY NEED HELP!!!!!!!!!!!!!!!!!!!!!The solution to 16x = 48 is x = ___. (Only input the number.) Numerical Answers
AlexFokin [52]
<em>Hello there, and thank you for asking your question here on brainly.

<u>Short answer: 3
</u>
Why?

You can find this out by dividing 48 and 16. The number you get from it is how much 16s are in 48, which is the answer to our question. (48 / 16 ==> 3) Check: 16 * 3 = 48. This is correct.

Hope this helped you! ♥</em>
6 0
3 years ago
Read 2 more answers
A) Find a number $0\leq x&lt;14$ that solves the congruence $9x \equiv 9 \pmod{14}$.
Rus_ich [418]
 

A) Find a number 0\leq x that solves the congruence 9x \equiv 9 \pmod{14}<span>.

</span>9x \equiv 9 \pmod{14} means that 9x-9 is a multiple of 14, 
<span>
that is 9(x-1) is a multiple of 14. A clear solution in the set is x=1



b) Find a number </span>0\leq x that solves the congruence 3x \equiv 4 \pmod{5}<span>.


</span>3x \equiv 4 \pmod{5} means that 3x-4 is a multiple of 5, 
<span>
x</span>∈{0, 1, 2, 3, 4} , so for these values 3x-4 becomes {-4, -1, 2, 5, 8}.

so x= 3 <span>


c)Find a number </span>0\leq x that solves the congruence 999x \equiv 998 \pmod{1000}<span>.


</span>999x \equiv 998 \pmod{1000} means that 999x-998 is a multiple of 1,000<span>

we can check that for x=2,         999*2-998=1,998-998=1,000


d)Find a number </span>0\leq x that solves the congruence 4x \equiv 17 \pmod{21}

4x \equiv 17 \pmod{21} means that 4x-17 is a multiple of 21, 

fro x=7, 4x=28 and so 4x-17=28-17=21 is a multiple of 21.



Answers:

A) 1
B) 3
C) 2
D) 4
6 0
3 years ago
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