Mathematics, 20.10.2021 06:00 heavyhearttim

DAU COROANA! pana la ora 9 exerseaza, rezolvand inmultirile , in care un factor are doua cifre:
857x73
214x86=
178x99=
328x88=
318x47=
854x46=
749x28
277x55
916x39=
362x87
439x65
522x25
777x83
836x78
776x54
514x57
793x84
128x57
637x45
una sub alta , ex:
11x
20

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:30

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Answers: 2

Answer

Mathematics, 22.06.2019 02:30

Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

Which of the following is not a correct form of the quadratic function?

Answers: 3

Answer

Mathematics, 22.06.2019 05:40

Woodland bicycles makes two models of off-road bicycles: the explorer, which sells for $250, and the grande expedition, which sells for $350. both models use the same frame, but the painting and assembly time required for the explorer is 2 hours, while the time is 3 hours for the grande expedition. there are 375 frames and 450 hours of labor available for production. how many of each model should be produced to maximize revenue? a. 200 explorers 50 grande expeditions c. 225 explorers 0 grande expeditions b. 150 explorers 10 grande expeditions d. 325 explorers 50 grande expeditions

Answers: 1

Answer

You know the right answer?

DAU COROANA! pana la ora 9 exerseaza, rezolvand inmultirile , in care un factor are doua cifre:

Questions

Mathematics, 01.04.2020 22:29

Write the equation in the form Ax+by=c (4,9) and (3,5)...

Mathematics, 01.04.2020 22:29

Justin is making snowballs to build a fort on winter break. justin can build 15 snowballs in 1 hour but 2 melt every 15 minutes how long will it take...