3 years ago

If y=-4 when x=10, determine y when x=5

1 answer:

7 0

There's no way to answer that with the information given.

' Y ' might be -0.4x . Then, when ' x ' is 5, ' y ' is -2 .

OR, ' y ' could be x-14. Then, when ' x ' is 5, ' y ' is -9 .

There's just not enough given information to know.

You might be interested in

7w + (-11w)<br><br> help i suck at math thank you

goldfiish [28.3K]

Answer:

-4

Step-by-step explanation:

7w + (-11w)

Postive negative negative

7w-11w

= - 4

6 0

3 years ago

Read 2 more answers

Divide: 2 ÷ 1<br> 2<br><br> A.2<br> B.16<br> C.8<br> D.4

inessss [21]

Answer:

the answer is 2..............

3 0

3 years ago

Read 2 more answers

Given q(x)=3x and r(x)=x2. What is (r◦q)(2)?

guapka [62]

Answer:

Step-by-step explanation:

$(r\circ q)=(x)=r\bigg(q(x)\bigg)\\\\r(x)=x^2;\ q(x)=3x\\\\\text{substitute}\\\\(r\circ q)(x)=(3x)^2=3^2x^2=9x^2\\\\(r\circ q)(2)=9(2^2)=9(4)=36$

6 0

4 years ago

Define an operation ‘&’ on the set of positive integers such that: 2 & 1 = 5 3 & 2 = 13 5 & 3 = 34

Scilla [17]

Answer:What are the equivalence classes of the equivalence relations in Exercise 3? A binary relation defined on a set S is said to be equivalence relation if it is reflexive, symmetric and transitive. An equivalence relation defined on a set S, partition the set into disjoint equivalence classes

7 0

4 years ago

You went to a restaurant and spent $53.25 on the meal. There was a 6% sales tax. What was the amount of money, not including a t

Blizzard [7]

Answer:

$50.05

Step-by-step explanation:

$53.25

Tax (6.0%)$3.20

53.25-3.20=50.05

8 0

3 years ago