3 years ago

Plz help lol thx.....

Mathematics

1 answer:

Nataliya [291]3 years ago

5 0

Answer:

Step-by-step explanation:

the domain is the set of numbers that can be x values. in this case, the equation is linear so any number you plug in for x will give you a y value

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Simplify to create an equivalent expression. 2-4(5p+1)}2−4(5p+1)

ZanzabumX [31]

Answer:

-8-60p

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the exact circumference of the circle?

fredd [130]

Data:

Formula: diameter = 2*radius

Formula: (Circle length)
 $C = 2* \pi *r$

Solving: Using the data
diameter = 2*radius
20 = 2*r
2r = 20
$r = \frac{20}{2}$
$\boxed{r = 10\:ft}$

Now, replace in the circumference length formula
 $C = 2 \pi *r$
$C = 2 \pi *10$
$\boxed{\boxed{C = 20 \pi \:ft}}\end{array}}\qquad\quad\checkmark$

Answer:
The exact circumference of the circle is $20 \pi \:ft$

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3 years ago

Riley is saving up to buy a new television. She needs a total of $1,388.26. Riley has saved $200.86 already and earns $79.16 per

Alina [70]

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If she makes 79.16 you need to multiply until you get more or exactly to 1,187.40
I’m order to succeed this amount she must work (15 WEEKS) to save enough money.

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4 years ago

Bella gave the barista a 10% tip and spent 2.75 in all how much did she spend before adding the tip

TEA [102]

2.75 is 110%
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3 years ago

Given f(x)= -2x -13, what is f(-3) -7? A: -26 B: -14 C: -7 D: 0 E: 26

DochEvi [55]

Answer:

B: -14

Step-by-step explanation:

given that f(x) = -2x - 13,

we can find the value of f(-3) by simply plugging in -3 for x

f(-3) = -2(-3) - 13

f(-3) = -7

Because we are dealing with the expression f(-3) - 7, we still have one more step. Let's plug in -7 for f(-3)

- 7 - 7 = -14

Therefore, f(-3) - 7 will give us B: -14

4 0

3 years ago

Plz help lol thx.....​

Plz help lol thx.....