1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vlabodo [156]
3 years ago
14

Pls answer fast so you will get so much points fast pls

Mathematics
2 answers:
borishaifa [10]3 years ago
7 0

Answer:

THAATS ONE HARD QUESTION

Step-by-step explanation:

Alexus [3.1K]3 years ago
4 0

61.)4+5(p-1)=34

4+5p-5=34

5p-1. =34

5p=34+1

5p=35

p=35/5

p=7

62)Let the smaller of the two supplementary angles be x°

x+(x+50°)=180

2x+50=180

2x=180-50

2x=130°

x=65°

(x+50)=65+50=115°

63) Since base angles of an isosceles triangle are equal

And ∆BAC is an isosceles triangle

Therefore, ∆BAC=∆BCD

64)Let selling price be y

Let cost price be x

If profit=10%

Selling price= Cost price+profit

Selling price=100%+10% of cost price

Selling price=110% of cost price

Rs. 5500=110/100 of cost price

Rs. 5500×100/110=cost price

Cost price=Rs. 5000

65)baseDL=4cm, perpendicular heights=12cm

area of parallelogram=4×12=48cm²

baseAD=8cm, perpendicular heightsBM=?

area of parallelogram=48cm²

area of parallelogram= baseAD× perpendicular heightsBM

48cm²=8cm×perpendicular heights BM

perpendicular heightsBM=48/8=6cm

area of bigger sheet 8cm =πr²

=3.14×8²

=3.14×64

=200.96cm²

area of smaller sheet 6cm=πr²

=3.14×6²

=3.14×36

=113.04cm²

Area remaining=200.96-113.04

=87.92cm²

SORRY BRO THIS IS ALL I COULD DO

HOPE IT HELPS AND UH.......

DON'T FORGET TO GIVE BRAINLIEST

You might be interested in
What is 5/2 - blank = 1/3
sdas [7]

Step-by-step explanation:

taking that blank as x

5/2 -x = 1/3

the x will go to the right hand side of the equation which then would make it positive ( making x the subject) and 1/3 will come to the left hand side of the equation becoming -1/3

so the equation will become 5/2-1/3=x

solving the fraction then gives 13/6 or 2.17 as the value of x

7 0
3 years ago
The length of a field is 100 yards and its width is 75 yards. If 1 inch represents 25 yards, what would be the dimensioi
Ilia_Sergeevich [38]

Answer:

b. 4 inches by 3inches.

Step-by-step explanation:

Length on the paper = 100/25 = 4 inches

Width  on the paper = 75/25 = 3 inches.

7 0
2 years ago
Help asap!!!<br><br><br><br><br><br> Please help
Pie
Why dont you try B.33 
4 0
3 years ago
Read 2 more answers
Simplify the radical expression completely LaTeX: 3\sqrt{5}\:-\:3\sqrt{11}+2\sqrt{121}-3\sqrt{90}3 5 − 3 11 + 2 121 − 3 90 A. La
lora16 [44]

Answer:

3\sqrt{5}\:-\:3\sqrt{11}+22-9\sqrt{10}

Step-by-step explanation:

Given

3\sqrt{5}\:-\:3\sqrt{11}+2\sqrt{121}-3\sqrt{90}

Required

Simplify the expression

3\sqrt{5}\:-\:3\sqrt{11}+2\sqrt{121}-3\sqrt{90}

Express the square root of 121 as 11

3\sqrt{5}\:-\:3\sqrt{11}+2 * 11-3\sqrt{90}

3\sqrt{5}\:-\:3\sqrt{11}+22-3\sqrt{90}

Express 90 as 9 * 10

3\sqrt{5}\:-\:3\sqrt{11}+22-3\sqrt{9 * 10}

Split the surd to 2

3\sqrt{5}\:-\:3\sqrt{11}+22-3\sqrt{9} * \sqrt10}

Express the square root of 9 as 3

3\sqrt{5}\:-\:3\sqrt{11}+22-3 * 3 * \sqrt10}

3\sqrt{5}\:-\:3\sqrt{11}+22-9 * \sqrt10}

3\sqrt{5}\:-\:3\sqrt{11}+22-9\sqrt{10}

Hence, the result of the expression is

3\sqrt{5}\:-\:3\sqrt{11}+22-9\sqrt{10}

7 0
3 years ago
An item is on sale for 50% off the regular price of $3.18. A customer buys one and gives the cashier $5.00. The cashier gives th
monitta
The regular price is 3.18.
 50% off half the price, so you can either divide the regular price by 2 or multiply it by 0.50

3.18 / 2 = 1.59   ( 3.18 *0.50 = 1.59)

so the sale price is 1.59

now subtract the sale price from $5 to find the amount of change they got back:

5.00 - 1.59 = $3.14 change back
8 0
3 years ago
Other questions:
  • 7x-5y=-15 and -14x+7y=0 Solve by elimination
    12·1 answer
  • 5(x+9) distribute five time x plus nine...........???
    13·2 answers
  • Can you please help me answer this question what's a+3
    7·1 answer
  • What is the LARGEST number of real zeros a polynomial with degree n can have?
    12·1 answer
  • If 70 is decreased by 50%, what is the new amount
    6·2 answers
  • *15. A model of a treehouse is made using a scale of 1 inch=3feet. What is
    10·1 answer
  • This is part of my knowledge check that's due today at 11:59 am. Please help me on this question
    15·1 answer
  • Determine the surface area of this cone if the radius is 4 cm and the height is 12 cm . Round your answer to the nearest tenth .
    6·1 answer
  • Coordinate points (x,y)
    14·1 answer
  • Please help me with this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!