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Firdavs [7]
2 years ago
9

Please help its a quiz Click this is with picture

Mathematics
2 answers:
LenKa [72]2 years ago
5 0

Answer:

-16

Step-by-step explanation:

I just 23 - 7 at first and you'll get 16 but change 16 to a negative and tada ur done.

Bogdan [553]2 years ago
3 0

Answer:

-16

Step-by-step explanation:

Subtract the afternoon temperature from the evening temperature

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Can someone help me i will give you a barinlist ​
musickatia [10]
So easy black 10/24
White 8/24
Navy 6/24

Can I get Brainiest answer
4 0
3 years ago
Decrease £843 by 91% rounded to 2 DP
34kurt

Answer:

Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100.

91% = 91/100 = 91 ÷ 100 = 0.91.

100% = 100/100 = 100 ÷ 100 = 1.

Decrease number by 91% of its value.

Percentage decrease = 91% × 843

New value = 843 - Percentage decrease

Calculate the New Value

New value =

843 - Percentage decrease =

843 - (91% × 843) =

843 - 91% × 843 =

(1 - 91%) × 843 =

(100% - 91%) × 843 =

9% × 843 =

9 ÷ 100 × 843 =

9 × 843 ÷ 100 =

7,587 ÷ 100 =

75.87

Calculate absolute change (actual difference)

Absolute change (actual difference) =

New value - 843 =

75.87 - 843 =

- 767.13

Proof.

Calculate percentage decrease:

Percentage decrease =

91% × 843 =

91 ÷ 100 × 843 =

91 × 843 ÷ 100 =

76,713 ÷ 100 =

767.13

Step-by-step explanation:

Hope it is helpful....

6 0
3 years ago
Plz help me with this question plz help me as soon as possible plz ASAP
Elza [17]

Answer:

75

Step-by-step explanation:

\frac{27}{45}=\frac{45}{x}

x=\frac{45^{2} }{27} =75

6 0
3 years ago
18. The desired density of the shaved ice is 0.697 g/cm3, and the cost, per kilogram, of ice is $3,83. Determine
Ostrovityanka [42]

The cost of the ice needed to make 50 snow cones is $54.50.

<h3>What is cost of the ice?</h3>

The first step is to determine the volume of the snow cone.

Volume of the snow cone =volume of a cone + volume of the hemisphere

Volume of the cone = 1/3πr²h

1/3 x 3.14 x 10.2 x (8.3/2)² = 183.87 cm³

Volume of the hemisphere = 2/3πr³

2/3 x 3.14 x (8.3 / 2)³ = 224.43 cm³

Total volume = 224.43 cm³ + 183.87 cm³ = 408.30 cm³

Volume of 50 snow cones =  408.30 cm³ x 50 = 20,414.82

Total grams of ice needed = density x volume

0.697 x 20,414.82 = 14,229.13 grams

Convert gram to 1kg

1kg = 1000g

= 14,229.13 grams  / 1000 = 14.23kg

Cost of the ice = 14.13 x 3.83 = $54.50

Please find attached the image of the snow cone. To learn more about the volume of a cone, please check: brainly.com/question/13705125

#SPJ1

8 0
2 years ago
Nijah has 45 stickers. She gives 2 5 to her sister. She gives 1 3 of her remaining stickers to Brett. How many stickers does Nij
kvv77 [185]

Answer: 18

Step-by-step explanation:

Nijah has 18 stickers left

hope this helps.❤❤

THANK YOU.

8 0
3 years ago
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