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3 years ago

13

bob is having a party there are 57 guests he wants to make sure everyone gets slice of cake he wants to pay as little as possibl

e

1 answer:

Troyanec [42]3 years ago

4 0

57 is divisible by 3 to make 3 cakes with 19 slices each

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find the range of the function f(x) = 4x - 1 for the domain {-1, 0, 1, 2, 3} a) {-5, -3, 0, 7, 11} b) {-5, -4, -3, -2, -1} c) {-

Stella [2.4K]

The answer to the selected problem is c

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3 years ago

5|2x - 3| + 4 = 9<br> How do you solve this

agasfer [191]

Answer:

x = 2, or x = -1

Step-by-step explanation:

If 2x - 3 is inside the parenthesis (), then the value of x is 2.

If 2x - 3 is inside the absolute value sign, then the value of x will probably be -1.

<u>Solution 1</u>

(10x-15) + 4 = 9

10x -11 = 9

10x = 20 -> x = 2

<u>Solution 2</u> (Not 100% sure)

|10x -15| +4 = 9

10x + 15 +4 = 9

10x + 19 = 9

10x = -10 -> x = -1

Please correct me if I'm wrong.

<u />

3 0

3 years ago

X² + 3x + k = 0<br>pls help

denis-greek [22]

Answer:

$\left(h,\:k\right)=\left(-\frac{3}{2},\:\frac{9}{4}\right),\:p=-\frac{1}{4}$

Step-by-step explanation:

$x^2+3x+y=0$

$4\left\bigg(-\frac{1}{4}\right)\left\bigg(y-\frac{9}{4}\right)=\left\bigg(x-\left\bigg(-\frac{3}{2}\right)\right)^2$

$\bold{\mathrm{Therefore\:parabola\:properties\:are:}}$

$\left(h,\:k\right)=\left(-\frac{3}{2},\:\frac{9}{4}\right),\:p=-\frac{1}{4}$

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3 years ago

Identify the mapping diagram that represents the relation and determine whether the relation is a function. {(-8, -6), (-5, 2),

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What is the primary responsibility of the legislative branch

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3 years ago

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**Round to the nearest tenth Level ll: John missed 14 points on an 80 point science test. What percentage did he get?

Dennis_Churaev [7]

Answer:

82.5% = 66/80

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3 years ago