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tekilochka [14]
3 years ago
15

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Mathematics
1 answer:
uysha [10]3 years ago
3 0

Answer:

C

Step-by-step explanation:

Hello There!

so

y = -5x^2 + 8x +4

where y = height of ball and x = seconds after ball was thrown

The plus 4 is the y intercept and because y equals height of ball the 4 would represent the height that the ball was thrown at

<em>~TheMathWiz</em>

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256x²+² - x²y² + 49y²+²
ipn [44]

\\ \sf\longmapsto 256x^2y^2-x^2y^2+49y^2x^2

\\ \sf\longmapsto 256x^2y^2-x^2y^2+49x^2y^2

\\ \sf\longmapsto (256-1+49)x^2y^2

\\ \sf\longmapsto 304x^2y^2

3 0
2 years ago
Could someone help I can’t get this one
lisov135 [29]

      Statement                      Reason

1. AB = CD, AD = CB           1. Given

2. AC = AC                          2. Reflexive Property

3. ΔADC ≅ ΔCBA                3. SSS

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4 0
3 years ago
Log3 (x+1)+log3 2x= log3 (3x+1)​
balu736 [363]

Answer:

hello :  x=1

Step-by-step explanation:

look this solution  :

8 0
3 years ago
Find the sum of 5 m + 3 n + p , -5 p + 3 n , and 2 n - m .
tatyana61 [14]
Equal to 3n+p
 i think thats it


8 0
3 years ago
Help please 6th grade math
viva [34]

Answer:

A and C

Step-by-step explanation:

By letting x = 0 she is eliminating the terms in x , rather than simplifying

A

9x - 3x - 4 ← collect like terms

= 6x - 4

B

12x - 4 ← already in simplest form

C

5x + x - 4 ← collect like terms

= 6x - 4

Thus A and C are equivalent expressions

6 0
3 years ago
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