the singapore dollar is equal to how many indonesian rupiah money?
1. the singapore dollar is equal to how many indonesian rupiah money?
1 SGD is about Rp9.000,-
2. A runner runs 5 yards every 10 minutes. How many yards can he run in 30 minutes?
Jawaban:
15 yards
Penjelasan:
5 yard = 10 minutes
... yard = 30 minutes
[tex]30 \div 10 = 5 \div ...[/tex]
[tex]3 = 5 \div ....[/tex]
[tex]3 \times 5 = ....[/tex]
[tex] = 15[/tex]
[tex] \frac{5 \: yards}{10 \: mins} = \frac{x}{30 \: mins} \\ \: \: \: \: \: \: \: \: \: \: \: x = \frac{5 \times 30}{10} \\ \: \: \: \: \: \: x = \frac{150}{10} \\ \: \: \: x = 15[/tex]
So, the runner can run 15 yards in 30 minutes.
3. If on a map scale drawing 6,174 feet are represented by 45 inches, then a scale of 20 inches represents how many feet?
Jawaban:
0,3 feet
Penjelasan dengan langkah-langkah:
Translate :
Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?
Penyelesaian :
\begin{gathered}\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x\end{gathered}
45inci
75kaki
=
0.2inci
x
75kaki
45inci
×0.2inci=x
0.3kaki=x
Penjelasan dengan langkah-langkah:
yuyonghagileul balabnida(◍•á´—•◍)✧*。
4. The area of a chest board is 4.500 cm2. How many m2 does the area equal to?
4.500 cm² = 4.500x10⁻⁴ m²
= 0,45 m²
5. how many terms of the progression 50,46,42,... must be taken for its sum to be equal to 0?
Let [tex]S_{n}[/tex] be the sum of sequence up to n terms. since it's a arithmetic sequence, the difference is constant, so
[tex]d=u_{2}-u_{1}\\=46-50\\=-4[/tex]
now using n-term formula, we get
[tex]u_{n}=u_{1}+(n-1)d\\=50+(n-1)\times(-4)\\=50-4n+4\\=54-4n[/tex]
lets use our logic, the sequence is (50,46,42,38,...10,6,2,-2,-6,-10,...,-42,-46,-50,...). the sequence is symmetry to 0
[tex]50+46+42+...+6+2+(-2)+(-6)+...+(-46)+(-50)=(50-50)+(46-46)+...(2-2)=0+0+...+0=0[/tex]
so, when [tex]u_{n}=-50[/tex], the sum is equal to 0. using n-term formula, we get the n
[tex]u_{n}=54-4n\\-50=54-4n\\4n=104\\n=26[/tex]
the other way is using direct formula. here is the derivative:
[tex]S_{n}=u_{1}+(u_{1}+d)+(u_{1}+2d)+...+(u_{1}+(n-1)d)\\=u_{1}\times n+(0\times d+1\times 1+2\times d+...+(n-1)\times d)\\=u_{1}\times n+(0+1+2+...+(n-1))\times d\\=u_{1}\times n+\frac{(n-1)((n-1)+1)}{2}\times d\\=u_{1}\times n+\frac{n(n-1)}{2}\times d\\=\frac{2u_{1}n+n(n-1)\times d}{2}\\=\frac{n(2u_{1}+(n-1)d)}{2}[/tex]
just follow the step below
now, using series formula for arithmetic series, we get
[tex]S_{n}=\frac{n(2u_{1}+(n-1)d)}{2}\\=\frac{n(2\times 50+(n-1)\times(-4))}{2}\\=\frac{n(100-4n+4)}{2}\\=\frac{n(104-4n)}{2}[/tex]
the last step, just substitute Sn by 0
[tex]S_{n}=\frac{n(104-4n)}{2}\\0=\frac{n(104-4n)}{2}\\n=0\vee 104-4n=0\\n_{1}=0\vee n_{2}=26[/tex]Bab Rows and series
50,46,42
initial Value = 50 = IV
different = 46 - 50 = - 4 = D
Un = IV + (n - 1) D
Un = 50 + (n - 1) -4
Un = 50 + -4n + 4
Un = 54 -4n
Un = - 50
Un = 54 - 4n
-50 = 54 - 4n (Both segments are exchanged)
4n = 54 + 50
4n = 104
n = 104/4
n = 26
So,many developmental requirements = 26
6. How many students got a total of more than or equal to 15 points on both mathematics and science tests jangan ngasal
Penjelasan dengan langkah-langkah:
there are three people sorry if wrong
7. soal3. what is the dirt for4. how many step are there5. what is the first step6 how many inches do we have ti dig the diry 7. why do we have to dig the dirt8. how many seeds should we put in each hole 9. where do we have to put the plant 10. how do we should water the plant
4. 6 step
5. firstly, put the dirt in the flower pot
6. 1 inch
8. 3 seeds
9. in a place which has enough sunshine
10. to make plant grow fast
maaf gak semua dijawab
8. 30² + 5³ x 12/36 = ... How to read it? For example: 2 + 5 = ... => Two plus five equal .... 10 + 30 = ... => Ten plus thirty equal ...
Thirty squared plus 5 to the power of 3 times twelve divided by thirty six equals
Cara membaca pangkat yang pangkatnya lebih dari 2 itu harus ada "to the power" diikuti dengan angka pangkatnya
Jadi kek gini
Five=5
To the power of 3=pangkat 3
Kalau yang baca pangkat 2 cukup baca angkanya lalu diikuti kata "squared"
5 bintangnya kk
9. How to express equal on agree or disagree in english ?
Jawaban:
How to Express AGREEMENT and DISAGREEMENT
Penjelasan:
Agreeing with an Opinion
Absolutely/ Definitely/ Exactly.
Exactly.
Fair enough!
He is quite right/ absolutely right
He may be right.
I (totally/completely/absolutely) agree with you.
I agree with what you said.
I agree with you/ him …
I agree with you 100 percent.
I agree with you entirely.
I am at one with him on that point.
I am with you.
I approve of it.
I couldn’t agree more.
I couldn’t agree with you more.
I feel the same.
I guess/suppose so.
I have come to the same conclusion.
I have no objection.
I have to side with you on this one.
I hold the same opinion.
I really think so.
I see where you’re coming from.
I share your view.
I think so.
I think you might be right about that.
I was just going to say that.
I’d go along with that.
It is true.
Just so!
No doubt about it.
Oh, that’s interesting.
Quite so!
That is right.
That’s a good point/ I see your point.
That’s just it!
That’s just what I was thinking.
That’s so true.
That’s exactly how I feel.
That’s for sure.
There is no doubt about it that…
We are of one mind / of the same mind on that question.
Yes of course!
You are right.
You have a good point.
You have a point there.
You’re absolutely right.
Me neither (agree with negative statement).
Tell me about it! (slang)
I suppose so/I guess so. (weak)
Disagreeing with an Opinion
I totally disagree. (strong)
I’d say the exact opposite. (strong)
No way! (very informal)
Actually, as a matter of fact. I think..
Actually,…
Do you really think..?
He’s off his head! (UK)
I agree up to a point, but…
I am afraid that is not quite true.
I beg to differ.
I can not share this/ that/ the view.
I couldn’t agree with you less.
I disagree.
I don’t agree with what you say.
I don’t agree.
I don’t entirely agree with you.
I don’t share his/ her/ your view.
I don’t think so/ I don’t feel the same.
I don’t think that’s quite right.
I must take issue with you on that.
I take a different view.
I think otherwise.
I’d be inclined to disagree.
I’m afraid I disagree.
I’m afraid I don’t agree.
I’m not so sure about that.
It’s out of the question.
It’s unjustifiable to say that.
No, I’m not so sure about that.
Nonsense!
Not at all!
Not necessarily.
On the contrary…
Rubbish!/ Nonsense!
Sorry, I have to say NO.
That’s not the way I see it.
That’s an interesting idea, but..
That’s different.
That’s not always the case.
That’s not always true.
That’s not entire true.
That’s not how I see it.
This argument does not hold water.
To be honest…
Well, as a matter of fact,…
What I object to is…
Yes, but…
You are/ he is wrong.
You can’t be serious!
You could be right, but…
10. Fatima is wrapping a gift box for her nephew’s birthday. The box’s dimensions are 16 inches long by 10 inches wide by 5 inches high. How much paper was used to wrap the box?
Jawab:
580 square inches
Penjelasan dengan langkah-langkah:
Given that a box has:
-- Length (a) = 16"
-- Breadth (b) = 10"
-- Height (c) = 5"
Find the surface area!
Surface area equation (box) =
2×(a×(b+c)+(b×c)) =
2×(16×(10+5)+(10×5)) =
2×((16×15)+50) =
2×(240+50) =
2×290 =
580 square inches
580 square inches of paper is needed to wrap the box
<(7o7)>
11. If on a map scale drawing 75 feet are represented by 45 inches, then a scale of 1/5 inch (convert to decimals) represents how many feet?
0,3 feet
Penjelasan dengan langkah-langkah:
Translate :
Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?
Penyelesaian :
[tex]\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x[/tex]
12. There are 60 red balls,84 blue balls,and 72 green balls rina wants to put all ball with equal number(use hcf)how many box does she need
Jawaban:
So, 12 boxes are needed to put all balls with equal number.
Penjelasan dengan langkah-langkah:
GeneralDefinition:
HCF (Highest Common Factor) is the largest number that divides two or more numbers.
Tobeknown:
60 red balls
84 blue balls
72 green balls
Tobeasked:
How many boxes needed to put all balls with equal number ?
Working:
- Write down all prime factors for each numbers.
60 = 2 × 2 × 3 × 5 = 2² × 3 × 5
84 = 2 × 2 × 3 × 7 = 2² × 3 × 7
72 = 2 × 2 × 2 × 3 × 3 = 2³ × 3
- Find the highest common factors by taking the smallest prime numbers.
They are 2² × 3
Conclusion:
Hence, the HCF of 60, 84, and 72 is 2²×3=4×3=12.
Detail Jawaban :
Mapel : Matematika
Kelas : 4SD
Materi : KelipatandanFaktorBilangan
Kategorisasi : 4.2.2
13. Answer the questions based on the text above! 1. What does the text tell you about? 2. Why is the instant noodles not a healthy choice? 3. How many material are needed to make instant jar noodles ? 4. How many cook the noodles to make instant jar noodles? 5. How many steps are needed to make instant jar noodles? 6. What ingredient is put on the base of the jar? 7.what ingredient is put on top of it? 8. How many inches from the top do we leave the noodle about? 9. How many minutes do we let steep the noodles in the boiling water? 10. How do we have to do to make the miso base well distributed? Mohooonnn banget bantuan klian pliss tolong dijawab.. Makasihh
1. How to make Instant Jar noodles.
2. because as it contens a lot of dehydrated vegetable and meat
3. 6 or 7
5. five steps
6.miso paste with soup base
7. Hardboiled egg.
9.five minutes
10. stir with chopstick
14. apakah yang membedakan similar sm equal trletak pd subjek ny omm/tante? contoh: -you 'n me are similar -you are equal to me pls re-check y.. omm/tante??
Kalo similar itu artinya mirip, misalnya wajah mereka mirip ( Their face are similar )
Kalo equal itu artinya sama, misalnya kelakuan mereka sama aja ( Their behavior are equal )
Maaf kalo salah :3
Semoga membantu :3
15. There are 7052 boys and adults at a carnival. There are 756 fewer girls than adults. There is an equal number of girls and boys. How many children are there at the carnival?
Terdapat sebuah karnaval. Dalam karnaval, jumlah anak laki-laki dan orang dewasa adalah 7052 orang. Banyaknya anak perempuan adalah 756 kurangnya dari banyaknya orang dewasa. Banyaknya anak perempuan sama dengan banyaknya anak laki-laki. Banyaknya anak-anak pada karnaval tersebut adalah 6296 orang. Angka ini diperoleh dengan konsep sistem persamaan linear tiga variabel (SPLTV).
Penjelasan dengan langkah-langkahDiketahui:
Jumlah anak laki-laki dan orang dewasa adalah 7052 orang.
Banyaknya anak perempuan adalah 756 kurangnya dari banyaknya orang dewasa.
Banyaknya anak perempuan sama dengan banyaknya anak laki-laki.
Ditanya: banyaknya anak-anak
Jawab:
PemisalanMisalkan:
x: banyaknya anak laki-lakiy: banyaknya anak perempuanz: banyaknya orang dewasaPersamaanJumlah anak laki-laki dan orang dewasa adalah 7052 orang → x+z = 7052Banyaknya anak perempuan adalah 756 kurangnya dari banyaknya orang dewasa → y = z-756Banyaknya anak perempuan sama dengan banyaknya anak laki-laki → y = xSPLTVx+z = 7052...(1)
y = z-756...(2)
y = x...(3)
Persamaan lainPersamaan (1) dapat dituliskan kembali menjadi:
x = 7052-z...(4)
Nilai zSubstitusi persamaan (2) dan (4) ke (3).
z-756 = 7052-z
2z = 7808
z = 3904
Nilai yGunakan persamaan (2).
y = 3904-756 = 3148
Nilai xGunakan persamaan (3).
x = 3148
Banyaknya anak-anak dalam karnavalJumlahkan nilai x dan y, yaitu:
x+y = 3148+3148 = 6296
Jadi, banyaknya anak-anak dalam karnaval tersebut adalah 6296 orang.
Pelajari lebih lanjutMateri tentang Menghitung Jumlah Umur Dua Orang (Soal Cerita SPLTV) pada https://brainly.co.id/tugas/803373
#BelajarBersamaBrainly
#SPJ4
16. 1. What does the text tell you about?2. How many children do Mr. And Mrs. Smith have?3. How many fioor does Mr. Smith's house have?4. What are there in the first and the second floor?5. Are there yards in Mr. Smith's house?6. Where is the bathroom?7. How many wardrobe are there in Mr. And Mrs. Smith's bedroom?8. How many bedroom do Mr. And Mrs. Smith have?9. What can you find in John's bedroom?10. Whose bedroom has grey walls?
1. Mr smith’s house layout
2. 3
3. 2
4. Living room, bathroom, dinner table, tv, bedroom
5. No
6. On the first and second floor
7. 2
8. 5
9 basketball
10. Andy
17. what is 12 inches to 44 inches as a fraction?
Jawaban:
64ths 32nds 16ths 8ths 4ths half whole decimal
(in)
Load Calculator!
1/64 0.0156
2/64 1/32 0.0313
3/64 0.0469
4/64 2/32 1/16 0.0625
5/64 0.0781
6/64 3/32 0.0938
7/64 0.1094
8/64 4/32 2/16 1/8 0.1250
9/64 0.1406
10/64 5/32 0.1563
11/64 0.1719
12/64 6/32 3/16 0.1875
13/64 0.2031
14/64 7/32 0.2188
15/64 0.2344
16/64 8/32 4/16 2/8 1/4 0.2500
17/64 0.2656
18/64 9/32 0.2813
19/64 0.2969
20/64 10/32 5/16 0.3125
21/64 0.3281
22/64 11/32 0.3438
23/64 0.3594
24/64 12/32 6/16 3/8 0.3750
25/64 0.3906
26/64 13/32 0.4063
27/64 0.4219
28/64 14/32 7/16 0.4375
29/64 0.4531
30/64 15/32 0.4688
31/64 0.4844
32/64 16/32 8/16 4/8 2/4 1/2 0.5000
33/64 0.5156
34/64 17/32 0.5313
35/64 0.5469
36/64 18/32 9/16 0.5625
37/64 0.5781
38/64 19/32 0.5938
39/64 0.6094
40/64 20/32 10/16 5/8 0.6250
41/64 0.6406
42/64 21/32 0.6563
43/64 0.6719
44/64 22/32 11/16 0.6875
45/64 0.7031
46/64 23/32 0.7188
47/64 0.7344
48/64 24/32 12/16 6/8 3/4 0.7500
49/64 0.7656
50/64 25/32 0.7813
51/64 0.7969
52/64 26/32 13/16 0.8125
53/64 0.8281
54/64 27/32 0.8438
55/64 0.8594
56/64 28/32 14/16 7/8 0.8750
57/64 0.8906
58/64 29/32 0.9063
59/64 0.9219
60/64 30/32 15/16 0.9375
61/64 0.9531
62/64 31/32 0.9688
63/64 0.9844
64/64 32/32 16/16 8/8 4/4 2/2 1/1 1.000
Penjelasan dengan langkah-langkah:
baca tuh
18. A rectangular safe can hold 5,184 cubic inches. Gold bars that are 3 inches by 6 inches by 2 inches fit to completely fill the safe. What is the volume of each gold bar?
Jawaban:
aidotnow saya ga tau saya19. Berikut ini merupakan tiga contoh satuan ukuran yang disediakan oleh program CorelDRAW, kecuali? A. Decimeters, points, didots B. Points, didots, feet C. Feet, kilometers, inches D. Yards, inches, pixels
Jawaban:
B. Points, didots, feet
Penjelasan:
20. two plus twenty three (equal) Pak Harto has 16 mangoes. his grandson ate 7 mangoes. how many mangoes, sir harto?
Penjelasan dengan langkah-langkah:
two plus twenty three are twenty five
( 2 + 23 = 25)
pak harto has 16 mangoes and his grandson ate 7 mangoes
=> sixteen minus seven are nine
(16 - 7 = 9)
semoga membantu
Jawab:
9
Penjelasan dengan langkah-langkah:
2+23=25
16-7=9
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