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3 years ago

9

Which descriptions can describe more than one triangle? Select two options. side lengths of 6 ft, 8 ft, and 10 ft angle measurem

ents of 35°, 35°, and 110° angle measurements of 30°, 409, and 50° angle measurements of 40°, 60°, and 80° Oside lengths of 4 cm, 6 cm, and 9 cm

1 answer:

n200080 [17]3 years ago

8 0

Answer:

Add all the numbers together and u will get your answer

Step-by-step explanation:

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The chart to the right shows a country's annual egg production. Model the data in the chart with a linear function, using the

Alchen [17]

Answer:

64.9 billions

Step-by-step explanation:

Change the points to match the definition given for the representation of the years, the first point (1994,51.7) becomes (0,51.7) and the second (1998,60.5) now is (4,60.5).

Find the slope m of the linear function using the two points and the formula:

$m=\frac{y_2-y_1}{x_2-x_1} \\m=\frac{60.5-51.7}{4-0} \\m=\frac{8.8}{4} =2.2$

Use the point-slope form of the linear equation to find the slope-intercept form:

$y-y_1=m(x-x_1)$ point-slope form

$y=mx+b$ slope-intercept form

$y-y_1=m(x-x_1)\\y-51.7=2.2(x-0)\\y-51.7=2.2x\\y=2.2x+51.7$

2000 is represented by x=6, using the slope-intercept form solve for y (egg production in billions):

$y=2.2x+51.7\\y=2.2(6)+51.7\\y=13.2+51.7\\y=64.9$ billions

5 0

3 years ago

Shley solved the exponential equation 3x+1 = 15 and her work is shown below. what is the first step she did incorrectly? step 1:

HACTEHA [7]

The step 2 because 3 is not multiplying the 1 only the x in the bracket

7 0

3 years ago

Help and ASAP I need this rn thanks for your support

maw [93]

To find the answers you much multiply 6 1/2 two times since it’s times length and width which is changed to 13/2 times 2 with is 169/4 which is changed to 42 1/2. I hope you get that correct!

5 0

3 years ago

Plz help hdhchdjehcnsucjecbdjg

rusak2 [61]

Answer:

C- 15

Step-by-step explanation:

The awnser is 15 (C)

3 0

3 years ago

PLEASE SOMEONE HELP WITH THIS

Katen [24]

Answer:

the 3rd one

Step-by-step explanation:

no problemo

3 0

3 years ago