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2 years ago

JUST THE ANSWERS PLEASE

Mathematics

1 answer:

notsponge [240]2 years ago

8 0

Answer:

Eli=180 Freda=260 and Geoff=360

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Tablet weighs 1.23 pounds what is the weight written as a mixed number

denis-greek [22]

1 and 23/100 because you can't simplify the fraction more than what it is. Remember what ever you do to the numerator you do to the denominator and vise versa

7 0

3 years ago

A triangle has one side that is 5 inches long and another that is 7 inches long. How many different lengths, in inches,are possi

lubasha [3.4K]

Answer:

2 < c < 12

Step-by-step explanation:

Let the last side of the triangle = c

The sum of any two sides must be greater than the third side. Let's say we have triangle ABC, where a = 5 inches and b = 7 inches

a + b > c (1)

a + c > b (2)

b + c > a (3)

From (1);

a + b > c

7 + 5 > c

c < 12

From (2):

a + c > b

7 + c > 5

7 - 5 < c

c > 2

From (3):

b + c > a

5 + c > 7

c > 7 - 5

c > 2

So the possible lengths of c are: 2 < c < 12

3 0

2 years ago

What value of c makes the equation true? (PLEASE HELP, and look at the picture)

Cloud [144]

Answer:

$\displaystyle c = 8$

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \frac{3}{6} = \frac{4}{c}$

Step 2: Solve for c

Simplify [Reduce]: $\displaystyle \frac{1}{2} = \frac{4}{c}$
[Multiplication Property of Equality] Cross-multiply: $\displaystyle c = 8$

8 0

3 years ago

Read 2 more answers

Help with this too please!!!

Arlecino [84]

Answer:

1. 150 2.55 3.63 4.325

Step-by-step explanation:

1. 180 minus 30 2. 180 minus 125 3. 90 minus 27 4. 380 minus 35

8 0

3 years ago

Plsssss this is the last question i need help sos

jenyasd209 [6]

Answer:

ASA

Hope I helped<3

8 0

2 years ago