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Sav [38]
3 years ago
8

Pls help and show workings

Mathematics
2 answers:
larisa86 [58]3 years ago
4 0

Answer:

may br

Step-by-step explanation:

4x+ 10=30 or 2(4x +10) =30

vovikov84 [41]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

Given that QS bisects ∠ PQT = 30°

∠ PQS = ∠ TQS = 15°, thus

4x + 10 = 15 ( subtract 10 from both sides )

4x = 5 ( divide both sides by 4 )

x = \frac{5}{4} = 1.25

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SEE IMAGE PLEASE !!!
inysia [295]
Center of rhombus bisects 90°.

Sum of angles in triangle = 180°
x + x + 14 + 90 = 180
2x + 104 = 180
2 (x + 52) = 180
x = (180 ÷ 2) - 52
x = 90 - 52
x = 38°


4 0
1 year ago
Read 2 more answers
Rewrite each fraction with a denominator of 10.<br> a<br> 7<br> - IN<br> 2<br> 3 <br> IN <br> 5
PolarNik [594]

Answer:

7/2 = 35/10

3/5 = 6/10

Step-by-step explanation:

To get a common denominator of 10, simply multiply the current denominator by any number to equal 10. The first fraction has a denominator of 2. If we divide 10 by 2, we get the answer 5. This means 2 can be multiplied by 5 to get a denominator of 10. However, what we do to the denominator we must also do to the numerator (multiply by 5).

7/2

7 × 5 / 2 × 5

35/10

3/5

3 × 2 / 5 × 2

6/10

brainliest pls

6 0
2 years ago
Jenna is running a trail that is 8 4/7 miles long. If she has finished running 5/9 of the distance, about how far has she run?
Varvara68 [4.7K]

Answer:

Jenna has run the distance of \frac{100}{21} miles .

Step-by-step explanation:

The Distance for the trail = 8 \frac{4}{7} =  \frac{56+4}{7}

Or , Distance =  \frac{60}{7} miles

The distance cover by Jenna =  \frac{5}{9} miles of the distance

I.e The distance cover by Jenna =  \frac{5}{9} ×  \frac{60}{7}

Or, The distance cover by Jenna =  \frac{100}{21} miles

Hence Jenna has run the distance of \frac{100}{21} miles . Answer

5 0
2 years ago
Solve for x in this equation: 3/4 + l 5-x| = 13/4<br><br> There are multiple other questions as well
omeli [17]
1. 3/4
2. im not sure if it means after taking away 3/4, but if it is, its 10/4

x=10/4 and -30/4 i believe, im not too good with fractions, sorry if its wrong :((
7 0
3 years ago
Read 2 more answers
Pls show work I need the work. Thx
Ainat [17]
Sorry i can’t quite see the image can you do another one
5 0
2 years ago
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