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dsp73
3 years ago
6

1/2 times -1/4 PLEASEEEEEE

Mathematics
2 answers:
wel3 years ago
4 0

Answer:

-1/8

Step-by-step explanation:

1/2 times -1/4 = -1/8

zysi [14]3 years ago
3 0

Answer:-0.125 or 1/8

Step-by-step explanation: :)

You might be interested in
How do you factor out the coefficient of 2.2x+4.4
NISA [10]
2.2x and 4.4 have a GCF of 2.2.  So, you can factor that out like so:
2.2x+4.4 = 2.2*x+2.2*2 = 2.2(x+2)

Hope this helps!
8 0
3 years ago
If f(x) = 3 ^ x - 4 what is f(- 2) ?​
Karolina [17]

Answer:

-35/9

Step-by-step explanation:

(3^-2)-4

1/9-4

-35/9

8 0
2 years ago
Math help please (80 points)
Inga [223]

Answer:

1. x^4 -x^3 -4x^2 -3

a1 = -7.4

an = an-1 -13.8  (choice 1)

Step-by-step explanation:

f(x) = x^4 -x^2 +9

g(x) = x^3 +3x^2 +12

We are subtracting

f(x) -g(x) =x^4 -x^2 +9 - ( x^3 +3x^2 +12)

Distribute the minus sign

x^4 -x^2 +9 -  x^3 -3x^2 -12

I like to line them up vertically

x^4      -x^2 +9

-  x^3 -3x^2 -12

-------------------------

x^4 -x^3 -4x^2 -3


2.  a1 = -7.4

To find the common difference, take term 2 and subtract term 1

-21.2 - (-7.4)

-21.2 + 7.4

-13.8

an = an-1 -13.8

5 0
3 years ago
Read 2 more answers
Anyone can find this?
Mademuasel [1]

Answer:

a=34 °

b=76°

c=70°

d=70°

Step-by-step explanation:

The angles 76° , 34°, and c make up a triangle. A triangle has a sum of 180°.

180° = 76° + 34° +c

c=70°

The parallel lines create 2 congruent triangles so we can use the same angles from the first triangle for the second one.

7 0
3 years ago
I need help with #1 & 2 asappp i’ll be giving brainliest!!!
Step2247 [10]

Answer:

1.90 2.6

Step-by-step explanation:

7 0
2 years ago
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