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Sedbober [7]
3 years ago
14

Solve the given equation. ( 1/5 )( 4/7 )x = 32/490 (x is and exponent) x= _____

Mathematics
1 answer:
Vikki [24]3 years ago
5 0
X= 4/7 because it would be

4/35x=16/245

which would be 28x=16

simplified it would be 4/7
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(geomatry) Pleasee help I'll give brainest and thanks :)
lord [1]

Answer:

JML=142 degrees

Step-by-step explanation:

This shape is a rhombus, as all 4 sides are equal, but the angle measures are not. One of the properties of a rhombus is that opposite angles are congruent, and adjacent angles are supplementary. Only the second one is important. Since angles KLM and angle JML are supplementary, the equation KLM+JML=180 can be used. KLM is then substituted by the given angle measure, 38 degrees, to get an equation such as JML+38=180. Now, to solve for JML, 38 must be subtracted from both sides of the equation, which leaves teh answer of JML=142.

7 0
3 years ago
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Serena has a summer job as a lifeguard at the neighborhood pool. She earns $240 a week. By rounding her weekly income to the nea
Nesterboy [21]
<h2>Answer: B </h2>

Step-by-step explanation:

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3 0
3 years ago
Deirdre is factoring the polynomial x2 + 2x – 24. Which combination can she use to replace the middle term, 2x?
mafiozo [28]

to replace 2x we need +6x-4x

3 0
3 years ago
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The daily supply of oxygen for a particular multicellular organism is provided by 625 feet of lawn. A total of 3,750 square feet
Ainat [17]

Answer:

The answer to your question is 6 organisms.

Step-by-step explanation:

Data

625 ft² -------- 1 multicellular organism

3750 ft² -- number of organisms

Process

1.- To know the number of organisms that can supply 3750 ft² of lawn, we need to use proportions and cross multiplication.

                    625 ft² ------------------ 1 multicellular organisms

                  3750 ft² ------------------  x

                    x = (3750 x 1) / 625

                    x = 3750 / 625

                    x = 6

2.- Conclusion

3750 ft² can supply of oxygen 6 organisms.

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3 years ago
An ___ is an object that makes up a set
ElenaW [278]

Answer:

The objects of a set are called its elements. If a set has no elements, it is called the empty set and is denoted by ∅.

Step-by-step explanation:

Could I have branliest and heart please

Have a good day.

5 0
3 years ago
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