The formula for the area of a trapezoid is A=h(b1+b2). Express b1 in terms of A, h, and b2.

Answers

Answer 1

Answer: In order to find b1 from your formula stated we need to do few calculations
A=hb1+hb2, as you wee I multiply h with both bases( b1 and b2)
I will subtract hb2 from both sides
hb1=A-hb2
now I will divide my new expression by h
b1=(A-hb2)/h

Answer 2

Answer: solve like a regular algebraic expressionA= h(b1+b2)divide both sides by hA/h= b1+b2subtract b2 from both sidesA/h-b2= b1b1= A/h-b2hope this helps

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How can I use number patterns to find the lcm of 120 and 360

List of numbers that will equal 350

Answers

350 + 0
349 + 1
348 + 2
347 + 3
346 + 4
345 + 5
344 + 6
343 + 7
342 + 8
341 + 9
340 + 10
339 + 11
338 + 12
337 + 13
336 + 14
335 + 15
334 + 16
333 + 17
332 + 18
331 + 19
330 + 20
329 + 21
328 + 22
327 + 23
326 + 24
325 + 25
324 + 26
323 + 27
322 + 28
321 + 29
320 + 30
319 + 31
318 + 32
317 + 33
316 + 34
315 + 35
314 + 36
313 + 37
312 + 38
311 + 39
310 + 40
309 + 41
308 + 42
307 + 43
306 + 44
305 + 45
304 + 46
303 + 47
302 + 48
301 + 49
300 + 50

350 x 1
175 x 2
70 x 5
50 x 7
10 x 35

Hope this helps!

300 + 50 = 350 200 + 150 = 350 & 100 + 100 + 150 = 350

HELP PLEASE I NEED IT RN Arnold surveyed his classmates about their favorite ice cream flavors. He recorded his results on this tally sheet. How many observations were in Arnold's sample?
Tally chart titled Favorite Ice Cream Flavors that shows 3 for chocolate, 6 for vanilla, and 2 for strawberry.

10

3

11

Everyone who likes pizza.