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topjm [15]
3 years ago
9

How many solutions are there to the equation below?

Mathematics
1 answer:
Elodia [21]3 years ago
3 0

Answer:

Đáp án B

Step-by-step explanat

B1:X ét VT=15x +35(1)

B2Xét VP thấy 15x +35 (2)

B3 KL

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The regular price of a box of granola is 6.36. Today there is a special deal for 3.56 off each box. How much does a box of grano
stiks02 [169]

Answer:

with the special deal each box of granola would cost2.80

Step-by-step explanation:

6 0
2 years ago
Let sin ? = 4/5, and cos ? = ?3/5, and find the indicated value
Charra [1.4K]
Let the unknown angle be x.
That is
sin x = 4/5
cos x = 3/5

By drawing a right triangle in the first quadrant,
hypotenuse = 5
Adjacent side = 3
opposite side = 4

That is tan x  = 4/3
From the calculator,
x = arctan(4/3) = 53 deg (nearest integer)

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4 0
3 years ago
A company manufactures aluminum mailboxes in the shape of a box with a half-cylinder top. The company will make 1384 mailboxes t
fomenos

Answer: subject?

Step-by-step explanation:

8 0
3 years ago
A merchant bought 1000 electric bulbs at the rate of Rs.150 each. 50 of them were broken on the way and the remaining he sold at
neonofarm [45]

Answer:

₹165.79

Step-by-step explanation:

Given:-

No. of electric bulbs = 1000

cost of each electric bulb = ₹ 150

No. of bulbs broken = 50

Selling price of each bulb = x

Profit percentage = 5%

To Find:-

The selling price of each bulb.

Solution:-

Cost price of 1000 electric bulbs,

= 1000 × ₹150

= ₹1,50,000

5% profit on the total cost price,

= {5}/{100}× ₹150000

= ₹7500

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Therefore, selling price of each bulb,

= {₹157500}/{950}

= ₹165.79

Therefore,

Selling price of each bulb = ₹165.79

5 0
1 year ago
Solve for x <br> A 15 <br> B 16<br> C 2.4<br> D 12
Ne4ueva [31]

Answer: bd=8 dc=2 and ae=4 so value of ab=16

Step-by-step explanation:

7 0
2 years ago
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