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o-na [289]
3 years ago
5

A piece of string is 112 inches long. The student wants to cut it into 2 pieces so that one piece is 3 times as long as the othe

r. How long is each piece?
Mathematics
2 answers:
goldenfox [79]3 years ago
6 0
112/2 = 56x3 = 168 im pretty sure :/
gogolik [260]3 years ago
3 0
37.33333333333 so about 37" I'm thinking..
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The product of two positive numbers is 48. the larger number is 13 more than the smaller. Find both numbers [Only an algebraic s
Valentin [98]

Answer:

Larger number:

16

Smaller number

3

Step-by-step explanation:

Larger number: 16

Smaller number: 3

Explanation:

Suppose the larger number is

a

and the smaller number is

b

.

You solve the following system of equations:

a⋅b=48

a−13=b

Since b is a −13, you can plug that into a⋅b=48, so...a⋅(a−13)=48

a 2−13a=48

a2−13a−48=0

Factor the polynomial:

(a−16)(a+3)=0

a=16 or a=−3a is positive so a=16.

We can now solve for b by plugging in a, so...16−13=b3=b We have a=16 and b=3, meaning that the larger number is 16 and the smaller number is 3.

5 0
3 years ago
Can someone solve this question PLEASE?? check the attached pic
Talja [164]

Answer:

someone ur so ugly

Step-by-step explanation:

5 0
2 years ago
Look at the figure. Classify the pair of angles: <2 and <7.
s344n2d4d5 [400]

Answer:

Same-side exterior angles

Step-by-step explanation:

Through the process of elimination it is not:

→ Corresponding angles as that would be 2 and 6

→ Same side interior angles as that would be 3 and 6 or 4 and 5

→ Alternate interior angles as that would be 6 and 4 of 3 and 5

3 0
2 years ago
The output is 11 more than the input<br> A: y=x+11<br> B: y=11x<br> C: y=x/11<br> D: x=y=11
Alchen [17]
The answer would be A
5 0
3 years ago
Please help I don’t understand
marta [7]

Answer:

x = 5

Step-by-step explanation:

The 2 strokes through XM and MY indicate the segments are congruent, so

YM = MX , that is

8x - 24 = 3x + 1 ( subtract 3x from both sides )

5x - 24 = 1 ( add 24 to both sides )

5x = 25 ( divide both sides by 5 )

x = 5

4 0
2 years ago
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