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3 years ago

Consider the graph of the function f(x)= 2^x

Mathematics

2 answers:

Tatiana [17]3 years ago

8 0

Answer:

C. Y-Int at 1

good luck, i hope this helps :)

inn [45]3 years ago

3 0

Answer:

Step-by-step explanation:

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If morgan spende 17.50 on gas

ehidna [41]

With $17.50 she can get 11 2/3 gallons. 11 (she just got) + 8 (that she had) = 19 gallons. 19 x 27 MPG = 513 Miles.
27 divided by 3 = 9 (9 is a third of the MPG) 9 x 2 (since it was 2 thirds that were left) = 18
In total she can drive 531 miles.

8 0

3 years ago

10. Using the formula F=9/5C+32, find C when F= 75.

eimsori [14]

Answer:Sub C = 75 in to your equation.: C=20

F= (9/5)X75 + 32

Step-by-step explanation:

4 0

3 years ago

Forensic scientists use the following law to determine the time of death of accident or murder victims. If T denotes the tempera

Naddik [55]

Answer: He was killed 24.83 hours before the body was found.

Step-by-step explanation:

Since we have given that

$T=T_0+(T_1-T_0)(0.97)^t$

Here, T is the temperature of a body t hr after death, T = 82°F

T₀ is the air temperature , T₀ = 67°F

T₁ is the body temperature at the time of death = T₁ = 98.6°F

So, we will substitute all the values in the above equation.

$82=67+(98.6-67)(0.97)^t\\\\82-67=31.6(0.97)^t\\\\\dfrac{15}{31.6}=(0.97)^t\\\\0.474683544=(0.97)^t\\\\\text{Taking ln on both sides}\\\\\ln(0.474683544)=t\ln(0.97)\\\\-0.745=t\times -0.030\\\\t=\dfrac{0.745}{0.030}\\\\t=24.83\ hours$

Hence, he was killed 24.83 hours before the body was found.

7 0

3 years ago

Please help!

rusak2 [61]

B, a rectangle is Always a parallelogram but a parallelogram is not always rectangular

4 0

3 years ago

What is the value of d in the equation?

DochEvi [55]

Answer:

8 is your correct answer dear!

╮(＾▽＾)╭

4 0

3 years ago