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lakkis [162]
4 years ago
8

how three different fractional number representations of a rational number are related to determining the sign of of quotient of

two integers
Mathematics
1 answer:
lakkis [162]4 years ago
6 0
Someone help i need this answer to!!
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Please help! I'll give Brainleist if someone gets this right.
enot [183]

Answer:

Hope this helps!

Step-by-step explanation:

Brianna did it right, and 552 divided by 23 is 24!

Please give brainiest if you think my answer is good :)

7 0
3 years ago
Read 2 more answers
HELp mE PLEASE FR NO CAP
Inessa [10]
First one is C,

Second is A

Third is C pretty sure

Fourth is D
4 0
3 years ago
Find a quadratic model for the set of values: (-2, -20), (0, -4), (4, -20). Show your work.
Ivahew [28]
Ok... so this question can be solved by using simultaneous equations. 

Use the general from of a parabola 

y = ax^2 + bx + c

you know the value of c, the y-intercept... y = -4

which means the equation is 

y = ax^2 + bx - 4

now use the other 2 points to get 2 equations in 2 unknowns

(-2, -20) just substitute 

-20 = (-2)^2a + (-2)b - 4  ~~~or~~~ -20 = 4a - 2b - 4

this becomes

4a - 2b = -16

now the other equation using (4, -20)

The simplified form is 




6 0
3 years ago
A website charges $0.99 to download a game and a $12.49 membership fee. Write an equation that gives the total cost in dollars (
nata0808 [166]
C = Cost To Download 
M = Membership Fee.
T = 0.99C + M

Now, Plug In 6 For C.
And 12.49 For M
T = 0.99 * 6 + 12.49

0.99*6 = 5.94

T = 5.94 + 12.49

5.94+12.49 = 18.43

T = 18.43.

So, If You Want To Buy 6 Games On The Website, It Will Cost $18.43
4 0
3 years ago
Please help me if you can :)
FinnZ [79.3K]

Answer:

if 'h' is equal to 4+2= 6

then it would be

w = 4 (6)

w = 24

3 0
3 years ago
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