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Elden [556K]
3 years ago
6

Find the value of x in each case. Give reasons to justify your solutions!

Mathematics
1 answer:
NISA [10]3 years ago
7 0

Answer:

Look at the attachment

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Please please help me
miskamm [114]

Answer:

41

3 {x}^{2}  - 2x + 1

now \:  \: x = 4

3 {(4)}^{2}  - 2(4) + 1

3(16) - 8 + 1

48 - 8 + 1 = 41

41 is the answer

4 0
2 years ago
The number of calories burned while jogging varies directly with the number of minutes spent jogging.
seropon [69]

Answer:

350.5

Step-by-step explanation:

3 0
3 years ago
Can someone please help me it’s a quiz and idk what to do!!!! pls
Sindrei [870]

Answer:

plot a point at (0,-8) and another one at (5,-7)

Step-by-step explanation:

connecting the dots would create the slope

7 0
3 years ago
Read 2 more answers
Find the missing length indicated.<br> х<br> 12<br> 9<br> X =<br> units
madam [21]

Answer:

16

Step-by-step explanation:

9/12=12/x

x=16

8 0
3 years ago
56.27 in expanded form​
Lana71 [14]

Answer:

Step-by-step explanation:

 56.27 =

 50  

+ 6  

+   0.2

+   0.07

Expanded Factors Form:

   56.27 =

 5 × 10  

+ 6 × 1  

+ 2 ×   0.1

+ 7 ×   0.01

Expanded Exponential Form:

 56.27 =

5 × 101

+ 6 × 100

+ 2 × 10-1

+ 7 × 10-2

Word Form:

56.27 =

fifty-six and twenty-seven hundredths

5 0
3 years ago
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