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2 years ago

What is a solid figure without any bases and with only one curved surface

Mathematics

1 answer:

Marizza181 [45]2 years ago

6 0

Circle is the answer.

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If b is the midpoint of ac and ac = 8x-20, find bc

KengaRu [80]

Answer:

BC=4x-10

Step-by-step explanation:

B is the Mid point of AC . hence the length of BC will be half of AB

AC = 8x-20

Hence AB=BC = $\frac{8x-20}{2}$

BC=4x-10

7 0

2 years ago

Which function is the inverse of 6) = 2x+39 ASAP

sergij07 [2.7K]

Answer:

The inverse is 1/2x - 3/2

Step-by-step explanation:

y = 2x+3

To find the inverse, exchange x and y

x = 2y+3

Solve for y

x-3 =2y+3-3

x-3 = 2y

Divide by 2

1/2x - 3/2 = 2y/2

1/2x - 3/2 = y

The inverse is 1/2x - 3/2

7 0

2 years ago

Complete the equation that is related to the given equation.

Mkey [24]

X – (–6.9) = 42.8
x + 6.9 = 42.8
x = 35.9

6 0

3 years ago

Which is greater than 4?(show work) (a) 5, (b) -5, (c) -1/2, (d) -25.

hjlf

Answer:

Letter A) 5

Step-by-step explanation:

all the other answers are negative so they are less than 4.

5 comes after 4 so 5 is greater than 4.

Hope this is helpful

4 0

2 years ago

triumphant college is planning to increase the registration fee by 11.5%.if the registration fee is currently N$ 1000, how much

frozen [14]

Current registration fee at triumphant college = N$ 1000

Percentage by which the registration fee will be increased next year = 11.5%

Registration fee at triumphant college next year :

= Current registration fee + 11.5% of current registration fee

$=\tt1000 + \frac{115}{10 \times 100} \: \: of \: \: 1000$

$= \tt1000 + \frac{115}{1000} \times 1000$

$=\tt 1000 + \frac{115000}{1000}$

$=\tt 1000 + 115$

$\color{plum} = \tt \:\bold{ N\$ \: 1115}$

Therefore, the registration fee at triumphant college next year = N$ 1115

5 0

2 years ago