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3 years ago

9

The function f(x)=3(2.5)x is shown on the coordinate plane.

1 answer:

aleksklad [387]3 years ago

7 0

Hello! Sorry this is a little late, but hopefully it can help others who visit this question!

I believe the answers would be "approaches y = 0" and "increases without bond".

I can confirm these answers are 100% correct!

Hope this helped :)

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A $528 video game console is on sale for 15% off. if sales tax is 6.25% what is total coast

lord [1]

448.80 is the price but let’s not add the sales tax 476.85

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3 years ago

A sign company charges $28 per yard for each custom made banner. Ms gill orders 2 banners that are each 17/8 yards long and 1 ba

vampirchik [111]

You start by writing your expression. Since each banner cost 28 per yard, you're going to multiply the price by the length by the number of banners she bought. (28)(17/8)(2)+(28)(25/8)=206.50

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3 years ago

Simplify the expression -6(2m+3)

Agata [3.3K]

Answer:

-12m-18

Step-by-step explanation:

hope this helps!

4 0

2 years ago

Read 2 more answers

Solve both equations.

lakkis [162]

Equation 1:

Answer:

x = 1.22

Step-by-step explanation:

$\frac{5x-1}{8} -\frac{5-7x}{2} = \frac{3(6-x)}{6}$

$\frac{2(5x-1) - 8(5-7x)}{16} = \frac{3(6-x)}{6}$

$\frac{(10x-2) - (40-56x)}{16} = \frac{3(6-x)}{6}$

$\frac{(10x-2-40+56x)}{16} = \frac{3(6-x)}{6}$

$\frac{(66x-42)}{16} = \frac{3(6-x)}{6}$

$\frac{(66x-42)}{16} = \frac{(18-3x)}{6}$

$(66x-42) \times 6 = (18-3x) \times 16$

$(396x-252) = (288-48x)$

$(396x +48x) = (288+252)$

$444x = (540)$

$x = \frac{540}{444}$

x = 1.22

Equation 2:

Answer:

x = -13.97

Step-by-step explanation:

$\frac{x}{3} - \frac{7(x-2)}{9} = 4- \frac{2x-5}{6}$

$\frac{9x-3(7(x-2))}{27} = 4- \frac{2x-5}{6}$

$\frac{9x-3(7x-14))}{27} = 4- \frac{2x-5}{6}$

$\frac{9x-(21x-42))}{27} = 4- \frac{2x-5}{6}$

$\frac{9x-(21x-42)}{27} = \frac{24 - (2x-5)}{6}$

$\frac{-12x+42}{27} = \frac{-2x+29}{6}$

$(-12x+42) \times 6 = (-2x+29) \times 27$

$(-72x+252) = (-34x+783)$

$(252-783) = (-34x +72x)$

$(-531) = (38x)$

$x =\frac {-531}{38}$

x = -13.97

5 0

3 years ago

Calculate (3.012 x 10−8) + (4 x 10−8).

Nonamiya [84]

The sum is 7. 012 × 10^-8. Option C

<h3>What is index form?</h3>

Index form is defined as the power or exponent which is raised to a number or a variable.

For example, in number 5^2, 2 is the index of 5.

Indices is the plural form of index.

To add index forms, we need to note the following:

Both the exponents and variables should be same
Add the coefficients of the variables leaving the exponents unchanged.
Only terms that have same variables and powers are added

Given:

(3.012 x 10−8) + (4 x 10−8)

3. 012 + 4 (10^-8)

7. 012 × 10^-8

Thus, the sum is 7. 012 × 10^-8. Option C

Learn more about index forms here:

brainly.com/question/15361818

#SPJ1

7 0

2 years ago