2 years ago

String a is 3 3/5 meters long string b is 2 1/4 meters long. What’s the total length of both strings?

Mathematics

2 answers:

HACTEHA [7]2 years ago

6 0

3/5=12/20. 1/4=5/20. 3 12/20+2 5/20= 8 17/20

Gelneren [198K]2 years ago

6 0

5 17/20 meters long there

You might be interested in

In two or more complete sentences, explain whether the sequence is finite or infinite. Describe the pattern in the sequence if i

levacccp [35]

The sequence is given as follow
$3a$ , $3 a^{2}b,3 a^{3} b^{2} , 3 a^{4} b^{3}$

When finding the pattern of a sequence, we can try to work out whether there is a common difference or a common ratio between each term. We try by finding a common ratio

$\frac{3 a^{2}b }{3a} =ab$
$\frac{3 a^{3 b^{2} } }{3 a^{2}b }=ab$
$\frac{3 a^{4} b^{3} }{3 a^{3} b^{2} }=ab$

The term to term rule is multiplied by $ab$

The $5^{th}$ term is given $3 a ^{4} b^{3}$ × $ab=3 a^{5} b^{4}$

The $6^{th}$ term is given by $3 a^{5} b^{4}$ × $ab=3 a^{6} b^{5}$

8 0

2 years ago

Solve for the smallest value of $x$ such that $24x^2 + 17x - 20 = 0.$ Express your answer as a simplified common fraction.

Gala2k [10]

X=5/8 or x=-4/3
here is the work if needed...
24x^2+17x-20=0
Step one: Factor left side of equation.
(8x-5)(3x-4)=0
Step two: Set factor equal to 0.
8x-5=0 or 3x-4=0
x=5/8 or x=-4/3

4 0

2 years ago

Mario started his homework at 3:30 He finished 25 minutes later. What time did Mario finish his homework?

MrRissso [65]

The answer would be that Mario finished his homework at 3:55

5 0

2 years ago

Read 2 more answers

Find the area of the parallelogram.<br> 75 cm<br> 50 cm<br> Area =

MA_775_DIABLO [31]

Answer:

3750

Step-by-step explanation:

50*70=35005

5*50=250

5 0

3 years ago

this week Rajiv's puppy weighs 8 kilograms. Last week the puppy weighed 6.5 kilograms how much mass in grams did the puppy gains

Olegator [25]

Answer:

1,500 G

Step-by-step explanation:

1 Kilogram (Kg) = 1,000 Grams (G)

8-6.5= 1.5

1.5x1,000=1,500

3 0

2 years ago