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vodomira [7]
3 years ago
10

Somebody please help me asap I need help noww

Mathematics
2 answers:
Elanso [62]3 years ago
8 0

Answer:

x = -7

Step-by-step explanation:

sum of interior angles in any triangle 180°

84 + 59 + 51 = 194

180 - 194 = -14

14 ÷ 2 = -7     x = -7

<u>check</u>

-7 + 59 = 52

-7 + 51 = 44

84 + 52 + 44 = 180

Arturiano [62]3 years ago
5 0
I also got -7..........
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Please help with this!
dimaraw [331]

Answer:

Expression is 2(l+w)

Step-by-step explanation:

l is length and w is width

5 0
3 years ago
Can you please show the working?
creativ13 [48]

The Price of Car A rounded to the Nearest £100 is £12400

The Price of Car B rounded to the Nearest £100 is £16800

The Price of Car C rounded to the Nearest £100 is £14600

Difference between the Rounded Price and Original Price of Car A :

⇒ (£12400 - £12380) = £20

Difference between the Rounded Price and Original Price of Car B :

⇒ (£16800 - £16760) = £40

Difference between the Rounded Price and Original Price of Car C :

⇒ (£14600 - £14580) = £20

From the above, We can Notice that :

The Price of Car B changes by the greatest amount.

4 0
3 years ago
Ben needs to buy orange juice. He can buy 64 fl oz at the grocery store for $2.00, or he can buy 256 fl oz at the wholesale club
maw [93]
2. unit price = $ ÷ oz 
<span>a) 64 fl oz for $2 = 2/64 ≈ $0.031 per ounce </span>
<span>b) 256 fl oz for $7.5 = 7.5/256 = $0.029 per ounce </span>
<span>c) buy wholesale because 0.029 < 0.031 </span>

<span>3. unit rate means 1 for the miles </span>
<span>3/10 in ÷ 7/8 mi </span>
<span>= 12/35 inches per mile ...</span>
8 0
4 years ago
Find two fractions with a difference of 1/5 but with neither denominator equal to 5
CaHeK987 [17]

Answer:

5/15 - 2/15

Step-by-step explanation:


6 0
4 years ago
Misha’s hamster weighed 0.845 kilograms. About how much does it weigh, rounded to the nearest hundredth?
erastova [34]

Answer:

0.85 kilograms

Step-by-step explanation:

The nearest hundredth can be defined as a place value used when rounding up numbers after the decimal.

The nearest hundredth can also mean rounding up to 2 decimal places.

We are asked to round up 0.845 to the nearest hundredth

The nearest hundredth is the second number after the decimal = 4

The third number after the decimal = 5, hence we add 1 to 4 , making it 5.

Hence:

0.845 kilograms to the nearest hundredth = 0.85 kilograms

6 0
4 years ago
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