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zhannawk [14.2K]
3 years ago
5

Find the h.c.f by division method: 399, 665, 1463. Help!! Teachers,students,etc

Mathematics
2 answers:
erastova [34]3 years ago
8 0

Answer:

6 8 8 8 89 9 8 8 66 4 4 4 57 8c8 7 54

NISA [10]3 years ago
5 0
16 is 69 but the answer is 83
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In a story about a doctor trying to treat a patient with mysterious symptoms, which scene would most likely be the climax?
marshall27 [118]
Him doing the surgerys / treating the patient
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2 years ago
Mrs Jenkins buys a car for £3400.<br> She sells it for £3800.<br> Work out her percentage profit.
schepotkina [342]

Answer:

%11.76

Step-by-step explanation:

400/3400x100 = 11.76

5 0
3 years ago
Two cars leave Denver at the same time and travel in opposite directions. One car travels 10 mi/h faster than the other car. The
mestny [16]
Recall your d = rt, distance =  rate * time

let's say we have two cars, A and B, B has a speed rate of "r", so A is the faster one and has a speed rate of " r + 10 "

they both are 300 miles apart after 3hrs, after 3hrs, car has been running for 3hrs, and car B has also been running for 3hrs, so their time is the same

we know their distances added up, is 300miles, so if car B covered say, "d" distance on those 3hrs, car A covered the slack, " 300 - d "

\bf \begin{array}{lccclll}&#10;&distance&rate&time\\&#10;&-----&-----&-----\\&#10;\textit{car A}&300-d&r+10&3\\&#10;\textit{car B}&d&r&3&#10;\end{array}\\\\&#10;-------------------------------\\\\&#10;\begin{cases}&#10;300-d=(r+10)3\\&#10;\boxed{d}=3r\\&#10;----------\\&#10;300-\boxed{3r}=3(r+10)&#10;\end{cases}

solve for "r"
8 0
4 years ago
PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!
lions [1.4K]

Answer:

85 degrees.

Those two quads are Similar polygons. Just match up the shape and basically do 360 - 110 - 75 - 90 = 85.

5 0
3 years ago
What is the midpoint of this interval? 50 &lt; x ≤ 60​
motikmotik

Add the two ends together and divide by 2:

50 + 60 = 110

110/2 = 55

The midpoint is 55

3 0
3 years ago
Read 2 more answers
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