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Damm [24]
3 years ago
13

A truck driver drives at a constant rate of 60 miles per hour while on the highway. Which equation represents the distance, d, i

n miles, the truck driver has driven as a function of time in hours, h?
A. h = 60d
B. d = 60h
C. h = 60 + d
D. d = 60 - h
Mathematics
1 answer:
lora16 [44]3 years ago
8 0

Answer:

B

Step-by-step explanation:

this is a rate of time, 60 must be multiplied by the hours to get the days

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Please help me withe this proof as well.​
baherus [9]

- D is the midpoint of AB, E is the midpoint of BC

Answer: A. Given

I left off DB||FC because that's not given.  But we can construct it.

Construct line through C parallel to AB.  Extend DE to intersect and call the meet F.

- DB || FC

By Construction

----

- Angle B congruent to angle FCE

Answer: D. Alternate Interior Angles

We have transversal BC across parallel lines AB and CF, so we get congruent angles ABC and FCB aka FCE

- angle BED congruent to angle CEF

Answer: H. Vertical angles are congruent

When we get lines meeting like this we get the usual congruent and supplementary angles.

- Triangle BED congruent to Triangle CEF

Answer: F. Angle Side Angle

We have BE=CE, DBE=FCE, BED=CEF

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Answer: C. CPTCTF

Corresponding parts ...

- AD congruent to DB and DB congruent to FC therefore AD congruent to FC

Answer: E. Transitive Property of Congruent

Things congruent to the same thing are congruent

- ADFC is a parallelogram

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Presumably this is a theorem we have already established.

- DE || AD

Answer: B. Definition of a parallelogram

4 0
3 years ago
JT = 2x + 9,<br> CJ = 6x + 4, and<br> CT = 37,<br> Find JT.
Katyanochek1 [597]

Answer:JT=15

Step-by-step explanation:

3 0
3 years ago
if the mean of A and B is 20 the mean of B and C is 24 and the mean of A,B and C is 18 .what is the mean of A and C​
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
Tara and jodys bedrooms are shaped like rectangles . Tara bedroom is 9 feet long and 8 feet wide. jodys bedroom is 7 feet long a
evablogger [386]
We know that the area of a rectangle is A=L*W
A of Tara's bedroom,
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one linear expression is subtracted from a second linear expression and the difference is x-5. When is the difference when the s
sineoko [7]
The answer is 5× if is wrong sorry might help you
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