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joja [24]
3 years ago
15

Please help me to solve this ​

Mathematics
2 answers:
natka813 [3]3 years ago
6 0
5) all you have to do is calculate which would be 2.9166...
6) 65.898
xenn [34]3 years ago
3 0

Answer:

For 5

\frac{35}{12}

simplified

2\frac{11}{12}

Step-by-step explanation:

Turn the mixed numbers into improper fractions, and turn two into a fraction

\frac{11}{3} + \frac{5}{4} -  \frac{2}{1}

Then find the common denominator of all fractions

\frac{44}{12}  +  \frac{15}{12}  -  \frac{24}{12}

then do the expression

\frac{44}{12}  +  \frac{15}{12}

\frac{59}{12}  -  \frac{24}{12}

\frac{35}{12}

simplify

2 \frac{11}{12}

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Pls write the steps u did​
frez [133]

When two parallel lines are intersected by a transversal, the same-side exterior angles are supplementary. That means that their sum is 180.

Using that logic, if the two roads were parallel, then the sum of their same-side exterior angles will add up to 180. Yet their same-side exterior angles add up to 170 (130 + 40 = 170), hence they can't be parallel.

See the drawing attached below.

Using supplmenatry angles (two angles whose sum of measures add up to 180 or a straight line), we can say that:

m<DIE + m<HID = 18

40 + m<HID = 180

m<HID = 140

Similarly:

m<BHC + m<CHI = 180

130 + m<CHI = 180

m<CHI = 50

Using verticle angles therome, (when two lines intersect, the angles opposite to eachother are congruent, or have the same measure), we can say that:

m<DIE = m<GIH = 40

m<GIE = m<HID = 140

m<CHI = m<AHB = 50

m<BHC = m<AHI = 130

5 0
2 years ago
Please help:
suter [353]

Answer:

A. 14:8 or 7:4

B. 14:6 or 7:3

C. 6:8 or 3:4

D. 6:28 or 3:14

Step-by-step explanation:

All you have to do is put the numbers in order and sometimes you can simplify it. It's pretty self-explanatory.

Hope this helps :)

5 0
3 years ago
The average cost of college tuition increases from $8500 to $13,500 over a period of 8 years. Find the annual inflation rate to
vovangra [49]

Answer:

Follow my insatagram onlypiccolo for answerStep-by-step explanation:

6 0
2 years ago
64 is 4 times the difference between Sarah's age, a, and 44. Assume Sarah is older than 44.
nlexa [21]

Answer:

Sarah is 60 years old

Step-by-step explanation:

64 divided by 4 is 16. Add 16 to 44 to get Sarah's age, 60

3 0
2 years ago
Read 2 more answers
2xy , cu x + y = 9 divizibil cu 2. repede va roggg
Anna [14]

Answer:

jvjjvscsjcsjsvjscjsvhchhcuhcjwcwh ejcisvsufjdtsydghcwhcjwvhsvjscekfdjsvjsfjsvkdvs

Step-by-step explanation:

30y

7 0
3 years ago
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