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JulijaS [17]
2 years ago
7

Need help please its a quiz

Mathematics
2 answers:
Masja [62]2 years ago
8 0

Answer:

Fourth and fifth ones are right

Step-by-step explanation:

astraxan [27]2 years ago
6 0

Answer:

4 + (-12) and (-2) + (-6)

17 + (-9) and (-9) + 17

(-19) + 19 and 5 + (-5)

Step-by-step explanation:

You might be interested in
Can u help me plz plz plz plz
natulia [17]
8/9 x 3/5 = 24/45

24/45 is your answer

hope this helps :D
5 0
3 years ago
Which expression is represented by the phrase "the square of y decreased by the quotient of 28 and 7?
agasfer [191]

Answer:

y^{2}-4

Step-by-step explanation:

We are given the statement,

'The square of y decreased by the quotient of 28 and 7'.

i.e. Subtracting the quotient \frac{28}{7} = 4 from y^{2}.

i.e. y^{2}-4

Hence, the expression which represents the given statement is y^{2}-4.

4 0
3 years ago
Read 2 more answers
What is the domain and range of each function graohed below?
andriy [413]
Domain is the x values you can use
range is the y values



a.
the domain
hmm, seems to be all real numbers except for at x=0, it gets really close tho
so D=(-∞,0)U(0,∞)

range is all real numbers except for y=0, it gets really close tho
R=(-∞,0)U(0,∞)



b.
domain
that empty circle means something like < or >
goes from 5 to 6, not including 5
so domain is D=(5,6]

range is from -4 to 2, not including -4
range is R=(-4,2]
5 0
3 years ago
Read 2 more answers
Which choice correctly shows the solution(s) of the equation x2 = 225?
prisoha [69]

Answer:

C)x = +/-15

Step-by-step explanation:

15x15=225

-15x-15=225

7 0
3 years ago
Which situation most directly illustrates a possible outcome of a fiscal policy?
SVETLANKA909090 [29]

Answer: B. The amount of federal money available to support education decreases.

Step-by-step explanation:

The Fiscal policy of a Government relates to the spending and taxation policies of that Government in an effort to control the direction of the Economy.

Normally there are two types of Fiscal Policy: Expansionary and Contractionary. Expansionary fiscal policy works by the Government increasing spending and/ or cutting taxes so that consumers in the economy have more money.

Contractionary policy is the opposite and involves Government spending reducing and/ or taxes increasing. Reducing the amount of Federal money available for education is a possible product of Contractionary fiscal policy.

5 0
3 years ago
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