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goblinko [34]
3 years ago
7

A motorist took 3.5 h to travel 210 km what was his averqge speed in km/m​

Mathematics
1 answer:
klemol [59]3 years ago
6 0

Answer:

17.74Km/h

Step-by-step explanation:

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Bill likes the outdoors, nature walking, and hunting deer and turkeys.
Lelechka [254]

Answer:

teacher got the answer physical theripists wrong on usatestprep

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Step-by-step explanation:

5 0
3 years ago
LaTanya leaves her house at 12:30pm and bikes at 12 mi/h to marta’s House she stays at marta’s House for 90mij both girls walk b
babymother [125]

Answer:

2.9 mi

Step-by-step explanation:

The time difference t between 12.30pm and 3.30pm is 3h.

Let the distance to Marat's house be s.

The equation to calculate velocity v is given by:

v = distance / time.

Now you can write an equation for the time difference t and use the two velocities and the 90 min(= 1.5h) she stays:

3 = s/12 + 1.5 + s/2.3

Solve this equation for s:

(1/12 + 10/23)* s = 1.5

s = 2.9

7 0
3 years ago
Geometry help please! Match the reasons with the statements.
SSSSS [86.1K]

Given:

∠PRS and ∠VUW are supplementary.

To prove:

Line TV || Line QS

Solution:

Step 1: Given

∠PRS and ∠VUW are supplementary.

Step 2: By the definition of supplementary angles

m\angle {PRS}+m\angle {VUW}=180^{\circ}

Step 3: Angles forming a linear pair sum to 180°

m\angle {PRS}+m\angle {SRU}=180^{\circ}

Step 4: By transitive property of equality

step 2 = step 3

m\angle {PRS}+m\angle {VUW}=m\angle {PRS}+m\angle {SRU}

Step 5: By algebra cancel the common terms in both side.

{m} \angle {VUW}={m} \angle{SRU}

Step 6: By converse of corresponding angles postulate

Line TV || Line QS

Hence proved.

6 0
3 years ago
Please Tell me what the answer
Helga [31]
OK for number 3is 70because you add the number that they give you and then subtract 36 106 and you get your answer


3 0
3 years ago
In Algebra, we learn about many types of functions. These functions vary from simple to complex. Think about the different types
Mrrafil [7]

Answer:

they share some features like; exponents,

mathematical signs, variables, and more

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Step-by-step explanation:

Plato!

6 0
2 years ago
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