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I am Lyosha [343]
3 years ago
12

I need help with this

Mathematics
2 answers:
Mumz [18]3 years ago
7 0

Answer:

a

Step-by-step explanation:

a function only should have on Y value at one X. this rule doesn't apply to several X's to one Y                  

antiseptic1488 [7]3 years ago
5 0

Answer:

A, Zero is mapped to two different Y Values.

Step-by-step explanation:

A function can only exist if each input only has one output. In this case, the input of "0" has two outputs: 10, and 8.

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X-5 : 4 = 3<br> What is «x» then??
Luden [163]

Answer:

17

Step-by-step explanation:

Solve for x:

x - 5:4 = 3

Convert ratios to fractions:

(x - 5)/4 = 3

Multiply both sides by 4:

x - 5 = 12

Add 5 to both sides:

Answer:  x = 17

6 0
4 years ago
Help ill give brainliest and 5 star and thx if u help with all of em and ill give 20 points
choli [55]

Answer:

1. 3mg

2. 3050g

3. 0.025g

4. 5700mg

5. 0.294g

6. 32mg

7. 13700mg

8. 2.441kg

9. 8.24g

10. 0.075kg

11. 430g

12. 0.721g

Step-by-step explanation:

This should be right :)

3 0
3 years ago
How do you solve 19=v-(-9)
leva [86]
V=10. You can solve this by using the rule of subtracting negative numbers, which means if you are subtracting a negative it is the same as adding a positive. So basically V + 9 = 19, making V equal 10.
5 0
3 years ago
Simplify :<br> (32/243)^4/5
xxMikexx [17]

Answer:

0.00006014573

Step-by-step explanation:

what i did was first complete (32/243) in parentheses,

Then i simplified 4/5 into a decimal and did the exponential value as a decimal to get 0.00006014573.

Hope you have a good day!,

sincerely,<u><em>policekid0</em></u>

4 0
3 years ago
Solve this inequality 2(4x-3)≥-3(3x)+5x?
Y_Kistochka [10]
The first option, x is greater than and equals to 0.5

7 0
4 years ago
Read 2 more answers
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