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3 years ago

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The sum of the length of any two sides of a triangle is greater than the length of the third side. Use the triangle shown to wri

te and solve three inequalities. Your friend claims that the value of x can be 1. Is your friend correct? Explain.

1 answer:

Mrrafil [7]3 years ago

5 0

no xnever be equal to 1 as 5+1 will never be greater than 7 so at least x=3

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Is the following statement a good definition? Why?

Liono4ka [1.6K]

Answer:

yes it is all obtuse angles have measures greater than 90°.

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3 years ago

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A granola bite contains 27 calories. Most of the calories come from c grams of carbohydrates. The rest come from other ingredien

Rudiy27

Answer:

5 represent calories from other ingredients

c= 5 1/2 grams

Step-by-step explanation:

Total calories=c grams of carbohydrates + other ingredients

Total calories in granola bite=27

The equation 4c + 5 = 27 represents the relationship between these quantities

1. 5 represent calories from other ingredients

2. Priya said that neither 8 nor 3 could be the solution to the equation

4c + 5 = 27

When the solution is 8

4(8)+5=27

32+5=27

37 =27

Solution 8 gives a higher calories than total calories

When solution is 3

4(3)+5=27

12+5=27

17=27

Solution 3 gives a lower calories than total calories

3. Solution to the equation

4c + 5 = 27

Subtract 5 from both sides

4c+5-5=27-5

4c=22

Divide both sides by 4

c=22/4

=5 2/4

=5 1/2

c= 5 1/2 grams

7 0

3 years ago

Stanley Bank offers a money market account that earns 1.85% compounded continuously: a) If $10,000 is invested in this type of a

Alexxx [7]

Answer:

a) $1056.33 b) 23 years

Step-by-step explanation:

a) 10000(1+1.85/100)^3=10565.33 (2d.p.)

b) let x be the no. of years

15000 = 10000(1+1.85/100)^x

1.5 = 1.0185^x

ln both sides

ln 1.5 = x ln 1.0185

x = ln 1.5/ln 1.0185

=22.11

=23 years (rounded up)

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3 years ago

Ken uses 6 apples and 2 bananas to make a fruit salad. He put twice as many oranges as bananas in the salad. How many pieces of

V125BC [204]

Answer:

<u>24 pieces</u> of fruits are use to make 2 fruit salads.

Step-by-step explanation:

Given:

Ken uses 6 apples and 2 bananas to make a fruit salad. He put twice as many oranges as bananas in the salad.

Now, to find the number of pieces of fruit Ken will use to make 2 fruit salads.

So, pieces of fruits use to make a salad are:

Apples = 6.

Bananas = 2.

Oranges = twice of bananas = 2×2=4.

So, total pieces of fruits to make a salad = $6+2+4=12.$

Now, total pieces of fruits to make 2 fruit salads:

$(6+2+4)\times 2$

$=12\times 2$

$=24.$

Therefore, 24 pieces of fruits are use to make 2 fruit salads.

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3 years ago

An unknown number y is 12 more than an unknown number x. The number y is also x less than 17. The equations to find x and y are

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Answer:

d because then you can solve for y then use your answer to find x

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