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bulgar [2K]
3 years ago
10

For q(x) = x, find x = 1.4

Mathematics
2 answers:
stealth61 [152]3 years ago
7 0

Answer:

1.4

Step-by-step explanation:

q(1.4)=1.4

PSYCHO15rus [73]3 years ago
3 0

Answer:

q(1.4) = 1.4

Step-by-step explanation:

q(x) = x

q(x) means the same thing as y

if you plug x in, you get: y = 1.4

so... q(1.4) = 1.4

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: A pack of crayon was shared between two friend Shantel and Carl in the ratio 3:5. If Shantel received 27 crayons, how many cra
Sergeeva-Olga [200]

Answer:

72 crayons

Step-by-step explanation:

8/3 × 27 = 72 crayons

3 0
3 years ago
mrs xu lives 10.7 miles away from her place of work. she drives to work and back six days a week. how many miles does she travel
rewona [7]

Answer:

128.4 Miles

Step-by-step explanation:

She goes to work and goes 10.7 miles, and then goes back home aswell which is also 10.7 miles. So total miles in one day = 10.7 + 10.7 = 21.4 miles in one day.

so 1 week = 21.4 x 6

128.4 miles.

we times it by 6 because she works 6 days a week only.

hope it helped :)

5 0
3 years ago
Given f(x)=3x-2x^2 find f(3)
lilavasa [31]

Answer:

Step-by-step explanation:

Let's solve for f.

y=3x−2x2findf(3)

Step 1: Flip the equation.

−6df2inx2+3x=y

Step 2: Add -3x to both sides.

−6df2inx2+3x+−3x=y+−3x

−6df2inx2=−3x+y

Step 3: Divide both sides by -6dinx^2.

−6df2inx2

−6dinx2

=

−3x+y

−6dinx2

f2=

3x−y

6dinx2

Step 4: Take square root.

f=√

3x−y

6dinx2

or f=−√

3x−y

6dinx2

Answer:

f=√

3x−y

6dinx2

or f=−√

3x−y

6dinx2

7 0
3 years ago
1. A tree 5 ft tall grows an average of 8 in. each year. Which equation models the trees height h after x years?
slega [8]
Well we know that it grows 8 in a year. so after 1 year has grown 1 * 8 and after 2 years 2 * 8 and after 3 years 3 * 8 and so on. since x is the year we can say 8x. but it starts with 5 ft so we add in the 5 to get h.
h = 8x + 5
8 0
4 years ago
Read 2 more answers
A120<br> B108<br> C135<br> D144<br><br> Please help me
Sloan [31]

Answer:

B - 108

Step-by-step explanation:

A regular pentagon is 540 degrees. Divide 540 by 5 (since there are five sides) which equals 108 degrees.

8 0
3 years ago
Read 2 more answers
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