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Lilit [14]
3 years ago
11

When the function below is graphed, how many x-intercepts does it have? y = 4x2 + 5x + 2

Mathematics
2 answers:
Tems11 [23]3 years ago
8 0

It's definitely 0

B. 0

Olenka [21]3 years ago
3 0
B it would have 0.......
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Which shows the numbers in order from least to greatest?
gavmur [86]
So just convert to a common form
I will convert to decimal since 2 of them are already decimals

to conver 1 and 3/7 to decimal, just divide 3 by 7 using a calculator
1 3/7=1.43...

so 1.38, 1.43, 1.40
the greates is .43 then .40 then .38 so the order is
least to greatest
1.38, 1.4, 1 3/7 or D
5 0
2 years ago
Find h, a, and b. Write your answer in simplest radical form, if necessary.
marta [7]

Answer:

Step-by-step explanation:

tbh i think u have to multiply a and b

and to find that, u have to find an answer to 8 and 2

5 0
2 years ago
This problem I can’t seem to figure out
allochka39001 [22]

Answer:

39 touchdowns and 13 fieldgoals

Step-by-step explanation:

Let t= touchdowns

f = fieldgoals

They scored 35 times

t+f = 35

Touchdown is 7 pts and fieldgoal is 3 pt

7t+3f = 193

Multiply the first equation by-7

-7t -7f =-245

Add this to the second equation

-7t -7f =-245

7t+3f = 193

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

   -4f =-52

Divide by -4

-4f/-4 = -52/-4

f = 13

Now we can find t

t+f = 35

t+13 = 52

Subtract 13 from each side

t+13-13 =52-13

t =39

6 0
2 years ago
<img src="https://tex.z-dn.net/?f=What%20are%20the%20domain%20and%20range%20of%20the%20function%20f%28x%29%3D%5Cfrac%7B3%7D%7B4%
jeka57 [31]
The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.
8 0
3 years ago
One company makes inflatable swimming pools that come in four sizes of rectangular prisms.
Margaret [11]

Answer:

L = 2W, and LW = 5000.  Therefore 2W^2 = 5000, so W^2 = 2500.  This means W=50 and L=100.

Step-by-step explanation:

4 0
3 years ago
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