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GenaCL600 [577]
2 years ago
9

Please help answer all of the following multi-step equations correctly

Mathematics
1 answer:
Pie2 years ago
3 0
Thats 1 and 2 , im not sure on 2 and i cannot do 3. For 3 a math program said 5

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A truck is 75% longer than the car. A bus is 30% longer than the truck. How long is the car is the bus is 40 feet long?
Morgarella [4.7K]
Truck is 30% less than bus
40 divided by 1.3 = 30.77
Car is 75% less than truck
30.77 divided by 1.75. = 17.58 feet
8 0
3 years ago
<img src="https://tex.z-dn.net/?f=4x%20-%205y%20%3D%20%20-%205%20%20%5C%5C%20y%20%3D%20x" id="TexFormula1" title="4x - 5y = - 5
kykrilka [37]

Answer:

y=1 + \frac{4x}{5}

x=-\frac{5}{4} + \frac{5y}{4}

7 0
3 years ago
I need help with 2-51. PLEASEE AND TYYY
tia_tia [17]

Answer:

R-{-5}

Step-by-step explanation:

you get the vertex by making the denominator =0

ex.z+5=0 ,z=-5

then we see if the rational function has a constant beside it ex. 3÷z+5-3 ,but in this you Don't have one so its 0

so the vertex would be (-5,0)

the domain =R-{-5} , range=R-{0}

3 0
3 years ago
Bernardo and Ogechi were asked to find an explicit formula for the sequence 1,8,64,512,
Artist 52 [7]

Answer:

Bernardo

Step-by-step explanation:

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Answer:

D. 720cm squared is the answer

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