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Schach [20]
3 years ago
7

C. PBrz (s) + H20 (1) HBr (8) + H2P03 (1)

Mathematics
1 answer:
sergey [27]3 years ago
7 0

Answer:7.6

Step-by-step explanation:

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Triangle LMN similar to triangle OPQ find the measure of side PQ round your answer to the nearest 10th if necessary
sergejj [24]

*see attachement for the triangles given

Answer:

PQ = 6.8

Step-by-step explanation:

Corresponding sides of similar shapes or figures are proportional to each other. Since ∆LMN ~ ∆OPQ, the ratio of their corresponding sides would therefore be equal. Thus:

LN/OQ = MN/PQ

LN = 5

OQ = 17

MN = 2

PQ = ?

Plug in the values

5/17 = 2/PQ

Cross multiply

5*PQ = 2*17

5*PQ = 34

PQ = 34/5

PQ = 6.8

8 0
3 years ago
A large bucket that is full has a small leak on the bottom. The bucket loses water at the rate of 0.75 gallons per minute. After
Marta_Voda [28]

Answer:

27

Step-by-step explanation:

Multiply 8×.75 (6)

Add that to 21

8 0
3 years ago
Two towns that are 31.5 km apart are 3 cm apart on a map. what is the scale of the map?
VLD [36.1K]

<u>Answer:</u>

1 cm : 10.5 km

<u>Step-by-step explanation:</u>

We are given that two towns are 31.5 km in real and are 3 cm apart on a map and we are to find the scale of the map.

For this, we can use the ratio method.

\frac { 3 cm } { 1 c m } = \frac { 3 1 . 5 k m } { x }

x = \frac { 3 1 . 5 \times 1 } { 3 }

x = 1 0 . 5

Therefore, the scale of the map would be 1 cm : 10.5 km.

8 0
3 years ago
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How did this change your nutrition level
choli [55]

Answer:

how did what?

Step-by-step explanation:

4 0
3 years ago
30-60-90 please help me find the long side and short side Urgent
AnnZ [28]

Answer:

just download conects

Step-by-step explanation:

7 0
3 years ago
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