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2 years ago

Please I need help I can’t get a bad grade I try my best but I don’t understand

Mathematics

1 answer:

olya-2409 [2.1K]2 years ago

3 0

Answer: What do you need, what grade are you in?

Step-by-step explanation:

You might be interested in

A certain highway has a 7% grade. how many feet does it rise in a horizontal distance of 1 mile? (1 mile = 5280 feet. round your

pentagon [3]

For this case we have the following relationship:
(x / 5280) = (7/100)
From this relationship we must clear the value of x.
Clearing we have:
x = (7/100) * (5280)
Calculating we have:
x = 0.07 * 5280
x = 369.6 feet
Answer:
it does rise in a horizontal distance of 1 mile about:
x = 369.6 feet

3 0

2 years ago

HELP PLEASE

Jet001 [13]

Answer:

c $11,751

Step-by-step explanation:

The function that models Alicia's car is

$f(x) = 21000(0.93)^{x}$

where x represents the number of years since she purchased the car.

We want to find the value of Alicia's car after 8 years.

We substitute x=8 into the formula to get:

$f(8) = 21000(0.93)^{8}$

$f(8) = 21000(0.5596)$

$f(8) = 11751.218$

We round to the nearest dollar to get:

$f(8) =11751$

The correct answer is C.

5 0

2 years ago

How do you solve:<br><br> f(x)=In(3x)?

LenKa [72]

Undefined is the answer because there is no value for x

7 0

2 years ago

The area of triangle ABC is 4√2 m².

Luden [163]

Answer:

x=1.08 (3SF)

Step-by-step explanation:

hope it helps!!!!

6 0

4 months ago

Which is longer 2 meters or 200 cent a meters or 2.05 meters

Yuri [45]

Solving this requires use of conversions

we already know that
2.05 m > 2 m

all that's left is the question
200 cm vs. 2.05 meters

I we know our equivalencies, we know that
100 cm = 1 m

if this is so then
200 cm = 2 m

we already know that
2.05 m > 2 m

so it must also be that
2.05 m > 200 cm

$2.05 \: meters$

6 0

2 years ago