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marta [7]
3 years ago
7

PLEASE HELP!!! ASAP!!! Thank youuuu

Mathematics
1 answer:
photoshop1234 [79]3 years ago
5 0
I'm assuming that the signs inside each circle is its sign. So, negative sign in the circle means it is a negative number and vice versa.

a.) Given:
7 circles w/ negative signs, 4 out of 7 circles are crossed out.

- 7 - 4 = -11

b) Given:
7 circles with positive sings and 5 circles with negative signs. The 5 negative circles are crossed out.

+ 7 - (-5) = 7 + 5 = 12

I'm not sure if I am correct but I answered based on what I understand from the given data.

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tiny-mole [99]
(-3)+(5)+(-3)=-1
The awnser is -1.
5 0
3 years ago
Help me please it’s to hard
Alina [70]

Answer:

r=56

Step-by-step explanation:

252= r * 4.5

r * 4.5 = 252

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6 0
3 years ago
-0.38 (8 repeating) written as a fraction is _____.
natulia [17]

Answer:

\frac{7}{18}

Step-by-step explanation:

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Since z is recurring in 1 decimal places, we multiply it by 10. 10z = 3.88

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7 0
4 years ago
Read 2 more answers
The function f(x)=2x−5 is a linear function. Let g(x) represent f(x) after a horizontal translation 3 units to the right.
Ray Of Light [21]

Answer:

the equation of g(x) is, g(x) = 2x-11  

Step-by-step explanation:

The transformation of the function is defined as:

g(x)=f(x+b)

where, b represents the horizontal shift.

if b> 0 then, the function f(x) shifts b units left and if b< 0 ; then the function shifts b units right  

As per the statement:

The function f(x)=2x−5 is a linear function.

It is given that:

g(x) represent f(x) after a horizontal translation 3 units to the right.

⇒g(x) =f(x-3)

then

g(x) = 2(x-3)-5

⇒g(x) = 2x-6-5

⇒g(x) = 2x-11

Therefore, the equation of g(x) is, g(x) = 2x-11

8 0
3 years ago
Find the compound interest on ₹ 31,250 at 12% pa for 2 1/2 years
IRISSAK [1]

Answer:

42,183

Step-by-step explanation:

We will use the Continuous Compounding Interest since a regular interval was not stated.

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We will plug in the variables to the formula

P(t) = 31250 * e^(.12 * 2.5)

We can simplify and evaluate the compound interest.

P(t) = 42183.08

6 0
3 years ago
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