MATHEMATICS MIDDLE SCHOOL

Which statements are true about the graph?The graph shows exponential growth.

The graph shows exponential decay.

The graph shows (1/2)^x reflected over the x-axis.

The graph shows y = 2x reflected over the y-axis

Answers

Answer 1
Answer:

Answer:

its B and D

Step-by-step explanation:

I just took it
Answer 2
Answer:

Answer: B and D is the answer

Step-by-step explanation:

Related Questions

A math book comprises of 2 sections: arithmetic and geometry in the ratio 5:3. How much of each type of content will be needed to make a book of 480 pages?
Please can you fully factorise these equasions? 36x cubed - 6x 12x cubed + 15x squared And 8x - 10x squared
ILL GIVE BRAINIEST ON WHOEVER GETS IT RIGHT
Use one or more properties to rewrite each expression as an equivalent expression that does not use parentheses. (y+1) +4=......... (8•r)•1/8=............
81/100 simplest form

PLEASE HURRY. I WILL MARK BRAINLIEST! A rectangular prism has a length of 8 inches, a width of 5 inches and a height of 4 1/4 inches. the prism is filled with cubes that have edge lengths 1/4in
how many cubes are needed to fill the rectangular prism?

Answers

Answer:

1.0625

Step-by-step explanation:

Because if you multiply 4 1/4 and 1/4 then it'll be 1.0625 and that is haw many cubes you'll need to fill the rectangular prism.

What are the zeroes of f(x) = x2 - 2x - 3?x= -3,1
x= -3, -1
X= 3,1
x=3, -1

Answers

Answer:

{-1, 3}

Step-by-step explanation:

Please use " ^ " to denote exponentiation:   f(x) = x^2 - 2x - 3.

To find the zeros of this quadratic, set it equal to zero first:

f(x) = x^2 - 2x - 3 = 0.

Now factor this result:  (x - 3)(x + 1) = 0.

The zeros are {-1, 3}

A trail around a river is 3 1/4 miles long what is the length in feet of a of the trail​

Answers

5280 feet in a mile

3.25 x 5280 = 17160 feet

the answers is 17,160 ft. one mile contains 5280 feet.

Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is at least 6 inches and at most 12 inches. If she uses all the trim,wh Write your answers in inchesat are the possible dimensions of her scarf?

Answers

Answer:

The length of the scarf is at least 42 inches and at most 48 inches.

Step-by-step explanation:

We are given the following information:

Length of trim = 3 yards = 108 inches

The width of the scarf to be a whole number that is at least 6 inches and at most 12 inches.

Let w be the width of the scarf and l be the length of scarf.

Perimeter of scarf =

\text{Permiter of rectangle} = 2(l+w)

Then, we can write:

6 \leq w \leq 12\n6+l \leq w+l \leq 12+l\n2(6+l) \leq 2(l+w) \leq 2(12+l)\n2(6+l) \leq \text{Perimeter of scarf}) \leq 2(12+l)\n2(6+l) \leq 108 \leq 2(12+l)\n\Rightarrow 2(6+l) \leq 108\n12 + 2l \leq 108\nl \leq 48\n\rightarrow 108 \leq 2(12+l)\n108 \leq 24 + 2l\nl \geq 42\n\Rightarrow 42 \leq l \leq 48

The length of the scarf is at least 42 inches and at most 48 inches.
possible dimensions of the scarf are: 
Width:6 inches  Length:96inches 
Width:12 inches Length:84 inches
Width:11inches Length: 86 inches
Width:10 inches Length: 88 inches
Width: 7 inches Length: 94 inches
Width: 8 inches Length: 92 inches
Width: 9 inches Length: 90 inches

85% of 20 is what number

Answers

85% of 20 is 17

Convert the percentage to a decimal:
(85)/(100) = 0.85

Multiply your decimal and 20:
0.85 * 20 = 17

What is the least common denominator between

5/6, 2/9

1/12, 3/8

5/9, 2/15

Answers

LCD is least common denominator, also called least common multiple LCM
5/6, 2/9   LCD is 18
1/12, 3/8 LCD is 24
5/9, 2/15 LCD is 45

18, 24, and 45 are the least common multiples of the denominators for their own pair. 
:)

LCD is least common denominator, also called least common multiple LCM

5/6, 2/9   LCD is 18

1/12, 3/8 LCD is 24

5/9, 2/15 LCD is 45

18, 24, and 45 are the least common multiples of the denominators for their own pair. 
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